Colorful H310 Motherboard Shown Supporting Four Generations of Intel CPUs

While Intel has forced consumers to upgrade their motherboard with every new wave of CPUs since Skylake, Colorful apparently has a more cost-effective solution. Hardware leaker @momomo_us recently discovered that Colorful’s H310M-E V20 accepts four generations of Intel Core chips, spanning from Skylake to Coffee Lake Refresh.

The H310M-E V20 comes in a compact, micro-ATX form factor and, of course, features a LGA1151 CPU socket. Colorful only lists compatibility for Coffee Lake and Coffee Lake Refresh processors, but the the CPU-Z screenshots below show the H310M-E V20 working with with previous Kaby Lake and Skylake processors as well. This would make the H310M-E V20 the jack of all trades in the H310 motherboard world.

With the ample processor support aside, the H310M-E V20 isn’t the best motherboard you can buy when it comes to specs and is everything you’d expect from your typical budget H310 offering. The board only has two DDR4 RAM slots and supports DDR4-2666 memory modules. The motherboard lacks an M.2 port, and you’re restricted to four SATA III connectors for your hard drives and SSDs.

The expansion slot configuration on the H310M-E V20 is as basic as it gets. The motherboard supplies one PCIe 3.0 x16 slot and one PCIe 2.0 x1 slot for housing graphics cards and other expansion cards.

The H310M-E V20 utilizes two third-party controllers. Thanks to the Realtek RTL8111H controller, the motherboard has a Gigabit Ethernet port. Additionally, the Realtek ALC662 audio codec provides a 6-channel audio experience through three 3.5mm audio jacks.

Connectivity options on the rear panel come down to two PS/2 ports, one HDMI port, one VGA port, two USB 3.0 ports and two USB 2.0 ports. Fortunately, the motherboard has one USB 3.0 and one USB 2.0 header, meaning you can have up to four more USB ports for connecting peripherals.

Lenovo ThinkPad P1 (Gen 2) Review: A Thinner Workstation

Workstation laptops have to navigate a contradiction. While the key feature of a workstation is power, laptops sell themselves on their portability. With the ThinkPad P1 (Gen 2) ($1,559.00 to start; $3,119.00 as tested), Lenovo wants to bridge that gap, giving users a full Intel Xeon E-2276M CPU and Nvidia Quadro T2000 4GB graphics experience, while keeping the computer’s weight down to 3.7 pounds and its thickness below a seventh of an inch. 

Design

Visually, the ThinkPad P1 (Gen 2) features the same classic minimal, somewhat industrial ThinkPad design that the brand has more or less been using since its very first model in 1992. Only available in black, our review unit did come with an optional UHD-display and exclusive “carbon fiber weave” checkerboard pattern across the lid. That, however, didn’t stop it from attracting fingerprints. But the P1 (Gen 2) has little else to speak of in terms of flair. That’s not necessarily a bad thing, though, and brand loyalists will appreciate the ThinkPad logos printed diagonally in corners on both the lid and inside, as well as the classic red TrackPoint in the center of the keyboard.

It’s a rugged, MIL-Spec-certified design that aims to appeal more to power-users than trend chasers, and that mentality applies to the build quality as well. The ThinkPad P1 (Gen 2) is sturdy, encased in a carbon fiber and magnesium alloy that offers little give even under force. The screen also didn’t move much under deliberate force, and I didn’t notice any give when typing normally on the keyboard. Even when pressing down hard, the deck barely budged. 

Starting on the P1 (Gen 2)’s left side, the I/O here includes the charging port, two Thunderbolt 3 ports, one HDMI 2.0 out connection, an RJ45 Ethernet extension, and a 3.5mm jack that works as a combination headphone and microphone jack. On the right, the laptop comes with a Kensington lock slot, two USB 3.1 Type-A slots, an SD card reader, and an optional smart card reader (which our review unit did not have).

It’s a robust suite of connections that, while not out of the ordinary for a machine intended as a professional workstation, still offers compatibility with most external devices without needing a dongle — that is, except for standard Ethernet cables, which won’t work with the P1 (Gen 2) without an extra $20 adapter. 

At 3.7 pounds, the P1 (Gen 2) offers noticeable but ultimately negligible heft for a workstation computer, and it’s 14.2 inch x 9.7 inch x 0.7 inch measurements mean it will fit in most laptop bags.

Workstation Performance 

Our review unit for of the ThinkPad P1 (Gen 2) came with an Intel Xeon E-2276M CPU, an Nvidia Quadro T2000 4GB graphics card, 32GB of DDR4 RAM, and a 1TB PCIe SSD for storage. This makes for a capable workstation, which we opted to compare against the HP ZBook 15 G6.

The ThinkPad lost out to the heavier, pricier ZBook on both Geekbench 5.0 and our Handbrake video editing test, which compares how long it takes computers to transcode a 4K video to 1080p, though it did outspeed the ZBook just a touch on file transfer rate. This wasn’t a huge surprise – the ZBook was specced with a higher-powered Intel Xeon E-2286M, Nvidia Quadro RTX 3000 and 64GB of RAM.

Specifically, the ThinkPad scored 4,426 on Geekbench 5.0 against the ZBook’s 7,680. Its Handbrake time was 12 minutes and 2 seconds against the ZBook’s 7 minutes and 18 seconds, and its file transfer rate was 1,694 MBps vs the ZBook’s 1,272 MBps.

The Lenovo also lost to the ZBook in Puget System’s Adobe Creative Suite benchmarks, which test how well computers can run Photoshop, Premiere and After Effects under load. For Photoshop, the ThinkPad earned a score of 639 against the ZBook’s 792 and in Premiere, the scores lined up to 327 against 464. After Effects had a slightly greater disparity, with the ThinkPad only scoring 675 against the ZBook’s 858.

We’re also incorporating unofficial benchmarks from SPECworkstation 3 into our testing routine (official benchmarks need to be submitted to SPEC). SPECworkstation outputs dozens of scores per test, so we’ve also done the extra work of calculating the geometric mean of each test, which is what we’re using to compare laptops.

The ThinkPad took 164.3 seconds to complete the Blender benchmark over the ZBook’s 119.8 seconds, and 130.7 seconds to finish the FSI financial modeling benchmark against the ZBook’s 74.8 seconds. The ThinkPad’s GPU tests also hit lower frames per second (FPS) on Catia (111.5), Creo (50.9) and Showcase (37.2) than the Zbook, which scored over double the FPS on all three. In these tests, we take a geometric mean of the many scores each workload produces.

We also ran our usual Cinebench R20 stress test, which involved running Cinebench 20 times on a loop. Here, the ThinkPad actually matched the ZBook on CPU speed, with both laptops running at an average clock speed of 3.3GHz during the test. For temperature, however, the ThinkPad ran slightly hotter than the ZBook, hitting an average of 89.8 degrees Celsius (193.64 Fahrenheit) against the ZBook’s 84.1 degrees Celsius (183.38 Fahrenheit). That’s not surprising given the thinner frame of the Lenovo laptop.

Taking into account that our ZBook review unit was equipped with twice the ThinkPad’s RAM (64 GB), a slightly more powerful Intel Xeon-2286M CPU, and a stronger Nvidia Quadro RTX 3000 GPU, the scores make sense. While our ThinkPad may have lagged behind our ZBook in performance, it also cost $3,119 against the ZBook’s $4,695, still giving buyers a powerful system while also saving them over $1,000 on the price. Additionally, the Lenovo laptop is about 2 pounds lighter and slimmer, making it much more portable without losing too much power.

Display

The ThinkPad P1 (Gen 2) offers four different display options — two that are in FHD and two that feature full 4K. All except the least-expensive option also come equipped with HDR. Our review unit came with the most expensive of the displays, a 15.5-inch 4K OLED touchscreen, which is also the only option with touch. 

Watching the Sonic the Hedgehog movie trailer, even at just 1080p, felt like I was in a movie theater. The classic video game mascot’s blue fur popped off the screen, alongside the rest of the colorful film’s palette, with no noticeable bleed or oversaturation. I could easily follow the action as well, no matter how fast it got, and overall I experienced a rich picture.

I also watched the 4K open source short Tears of Steel, which has more dark scenes on display than the family-friendly Sonic movie. It was still easy to follow the action, and the OLED screen not needing a backlight allowed the blacks to be deeper than I’m used to seeing. This also made it easy to distinguish between the scene’s darker colors to appreciate the full 4K texturing detail put into the film’s 3D models. I could also make out plenty of details on the actors’ faces, but uh, we’re not talking about Chris Hemsworth here.

Viewing angles were less impressive. While I could follow the action just fine looking at the ThinkPad from the side, from above, and at a distance, side angles did suffer from window glare. This wasn’t enough for me to lose track of my movies, but it also wasn’t great for taking advantage of the screen’s otherwise impressive colors. Lenovo advertises anti-glare technology on the other three display options, which might be worth considering if you’ll often be using your laptop under harsh lighting or near sunny windows.

Our tests confirmed my anecdotal experience, with our review unit able to reproduce 153.7% of the DCI-P3 color gamut. This comes in over 30% higher than the HP ZBook 15 G6, which could only recreate 118.6% of the DCI-P3 color gamut. The ZBook was brighter in our tests, with 614 nits over the ThinkPad’s 486.6 nits, though I never felt strained by the ThinkPad.

Keyboard and Touchpad 

Lenovo’s ThinkPad keyboards have a strong reputation, and the P1 (Gen 2) delivers what fans would expect. Key travel is comfortably longer than on non-workstations, and keys have a clicky feeling when the laptop registers a press.

I mostly scored between 55 – 60 words per minute on 10fastfingers.com using the ThinkPad, which was higher than my usual thin and light, but didn’t quite hit the usual score of 60 – 65 that I tend to get on my ideal set-up.

Our review unit’s keyboard also included a backlight with low and high settings, but the laptop’s opaque keycaps meant that it was barely noticeable regardless of how high it was set. It probably won’t offer much use outside of dark rooms.

Like all ThinkPads, the P1 (Gen 2) also includes a TrackPoint at the center of the keyboard. The idea is to allow the user to move their cursor without lifting their fingers off the home row, and its textured surface and premium-feeling stick certainly make it one of the better TrackPoints available. It’s useful for those who prefer some more retro navigation or who need more ergonomic cursor movement. It also doesn’t detract from the trackpad or typing experience for users like myself.

On that note, the trackpad feels smooth to the touch, allowing for precise control with no discomfort. There are physical mouse buttons above the trackpad, which is not my preference, but the trackpad is also clickable, negating that concern for most use cases. MultiTouch gestures were easy to pull off thanks to the P1 (Gen 2)’s Windows precision drivers, and the 3.9 x 2.6 inch trackpad also gave me plenty of room to pull them off.

Audio

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The ThinkPad P1 (Gen 2) has two speakers, one on the bottom of each side of the computer. The case holes for each speaker are about as small as the laptop’s rubber raisers, but don’t be fooled. This computer still commands a full range of sound.

Listening to Queen’s “We Will Rock You,” the full stomping bass at the beginning of the song came through clearly, while lesser speakers often either produce clapping sounds instead, if not fully omit the bass. Similarly, the screeches and whines of the guitar solo toward the end of the song sounded appropriately physical, with the P1 (Gen 2) easily recreating enough small intonations in its playback to avoid the tinny experience I’ve had on other, cheaper laptops.

The P1 (Gen 2) also comes equipped with Dolby Atmos, which uses software to simulate a surround sound system even on speakers. In both a small-enclosed booth and a medium sized conference room, this convincingly spread the laptop’s sound around me, not only allowing me to hear my music at a good distance, but also helping to give it a fuller, less artificial body. 

Short of a hooking up a robust external speaker setup, the ThinkPad’s internal speaker system is easily one of the better listening experiences I’ve had on a laptop, with plenty of detail for not just casual, but professional use.

Upgradeability

The ThinkPad is fairly easy to upgrade. The only tools you’ll need for the job are a Phillips head screwdriver (I used a size 0) and maybe a spudger. Simply loosen the 7 screws on the bottom, remove the plate, and you’re good to go.

Inside, you’ll find the 1TB SSD, Wi-Fi card, and battery immediately accessible, and two RAM slots hidden behind two flaps for heat protection, one of which had a 32GB RAM stick inside on our model.

This leaves the ThinkPad with room for an additional SSD as well as an additional RAM stick if you configure it similar to our review unit. That said, having two RAM slots but only using one means the 32GB SODIMM is single channel, which could slightly lower performance in some tasks. We would have preferred two 16GB sticks across each slot, but at least this setup lets you match the ZBook’s 64GB of RAM just by purchasing one more 32GB stick.

Battery Life

Our review unit for the P1 (Gen 2) came equipped with an 80Wh battery, but you’ll still want to keep the charger with the laptop.

The P1 only managed to run our test, which continuously browses the web, streams video and runs OpenGL tests at 150 nits of brightness, for 5 hours and 53 minutes before powering down. This is still about 40 minutes longer than the HP Zbook 15 G6, so it’s not a dealbreaker, especially for a workstation computer. 

Heat

While running theCinebench R20 stress test, we measured the ThinkPad P1’s heat at the center of the keyboard, on the touchpad, and across the whole bottom.

Situated between the G and H keys, the center of the keyboard test registered 45.7 degrees Celsius (114.26 Fahrenheit), while the touchpad hit a much cooler 29.3 degrees Celsius (84.74 Fahrenheit). 

The hottest part of the computer was on the bottom of the laptop, which registered at 56.2 degrees Celsius during our test.

Webcam

The ThinkPad P1 (Gen 2) uses a 720p webcam above the display, which is also equipped with an IR Camera for Windows Hello. Like most laptop webcams, it won’t be useful for much outside of its intended video calling purpose. It was grainy in low-light, and in a photo I took at my desk, the blues on my hat and shirt appeared slightly darker than in real-life. Oddly enough, though, the yellows in my blonde hair showed up much brighter than usual

Even with a workstation setup, this isn’t unusual. What is noteworthy about the ThinkPad is the proprietary ThinkCover, a manual switch that slides over the webcam to prevent hackers from spying on users. The ThinkPad also comes installed with the Lenovo Vantage app, which lets you disable the webcam on a software level. Just make sure not to disable your webcam by accident in Vantage, or else it might be difficult to track down the problem later. Our review unit, for instance, actually shipped with the webcam disabled by Vantage.

Software and Warranty

The ThinkPad P1 (Gen 2) mercifully comes mostly free of bloatware, including usual Windows Home pack-ins like Candy Crush and Netflix. It does include a number of pre-installed programs, but these tend to lean towards productivity rather than selling the user on additional products.

The most noticeable of these is Lenovo Vantage, which ships already on the home bar and consolidates Lenovo’s previous Companion, Settings, and Account Portal apps into one neat package. Vantage allows users to run various updates and diagnostics, check how secure Wi-Fi networks are before connecting, identify their system’s serial and product numbers, and disable accessories like the camera and microphone on a software level.

The ThinkPad also comes with Lenovo Pen Settings installed, though it doesn’t ship with a Lenovo Pen. This program allows for easy mapping and sensitivity control for Lenovo Pens, outside of the more finicky Windows Pen Settings app, making it useful for those planning to buy the accessory. 

Dolby Atmos and Dolby Vision promise increased media fidelity, with Atmos emulating surround sound on the laptop’s built-in speakers and Vision offering “Bright, Dark, and Vivid” screen settings. Were this not Dolby, these programs might lean closer to bloatware, but our listening experience proved Atmos convincing enough to back up its hype, and Vision is what allows the laptop to use HDR.

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Other programs like SmartAudio3, the Thunderbolt Control Center and XRite Color assistant let users manipulate their settings with ease.

There’s also “Glance by Mirametrix,” which uses eye tracking to move the mouse cursor and even windows across monitors based on where you’re looking, as well as notify you when someone is standing over your shoulder. I don’t normally want most of these features, so I largely ignored this. But if these features sound intriguing to you, they’re there.

The ThinkPad P1 (Gen 2) comes with a standard one year warranty.

Configurations

We tested a custom-built Thinkpad P1 (Gen 2) with an Intel Xeon E-2276M CPU, an Nvidia Quadro T2000 4 GB GDDR5 GPU, 32 GB of DDR4 2667 MHz RAM, a 1TB PCIe NVMe SSD for storage, a built-in fingerprint reader and a UHD OLED display. This configuration costs $3,119.00.

The ThinkPad P1 (Gen 2) starts at $1,559.00, and comes with an Intel Core i5-94000H, Integrated Intel UHD Graphics 630, 8GB of DDR4 2666MHz RAM, a 256GB PCIe SSD, a built-in fingerprint reader, and an FHD IPS display. 

If you don’t mind dropping the OLED display, you can also grab a pre-built version with all of our review unit’s other bells and whistles for $2,759.00, which will save you $360.

Bottom Line

The Lenovo ThinkPad P1 (Gen 2) offers workstation-level power with a thinner profile and lighter weight than most. It will easily fit in most laptop bags, even those meant for thin and lights, and it won’t overburden your back while doing so.

The laptop also offers ThinkPad’s signature look and feel, which while a little too industrial for my personal tastes, pulls off its aesthetic well and definitely feels sturdy thanks to its carbon fiber and magnesium alloy. That solid build quality also extends to the keyboard. 

Lenovo’s laptop does offer lower performance than the HP ZBook 15 G6, but is significantly smaller. And even decked out to the max like our review unit was, the ThinkPad P1 still comes in at $1,576 less than our also maxed-out review ZBook.

At $3,119, though it starts at $1,559, the ThinkPad P1 (Gen 2) is by no means a low-priced laptop. But it offers good performance as well as premium components. If you want to carry it around with you everywhere, its price and portability make it an attractive buy.

Samsung’s speedy DDR5 is coming next year, even if no PC will support it

DDR5 is on the way! We shouldn’t have to wait too long to see next-generation DDR5 system memory land in systems, according to Samsung. Whether those will be gaming systems we’ll have to wait and see what Intel and AMD have in store. But there’s still plenty to be excited about right now as the memory manufacturing giant sets up its fabs for volume production of DDR5 in 2021.

The news comes straight from Samsung, who’s just announced its first EUV-based DRAM, D1x. These new DDR4 chips will act as precursor to further EUV-based DDR5 products next year, including those intended for use within mobiles, servers, datacentres, and, you guessed it, PCs.

DDR5 will double the available data rates of DDR4, which is currently in service across most gaming PCs built in the latter half of the 2010s. The standard set out by its governing body, JEDEC, also outlines a rather spectacular density increase per chip, meaning chipmakers will be able to squeeze a lot more memory into a much smaller footprint when DDR5 arrives.

As for EUV, or Extreme Ultraviolet lithography, this is a lithographic technology that allows for a reduction in silicon manufacturing complexity. In theory, it allows chip manufacturers of all shapes and sizes—including those that produce CPUs and GPUs—to simplify the entire lithographic process by using shorter wavelengths of light. Sounds great, but it also costs a heap and no one has quite managed to figure out that whole ‘profitability’ thing.

But it’s starting to look like some major silicon players are getting to grips with the new technology. TSMC, who produce Nvidia’s Turing GPUs and AMD’s entire 7nm lineup, already make some chips on the EUV-based 7nm+ node—but none that matter to us PC gamers. AMD appears to be looking towards the enhanced 7nm node for Zen 3 and RDNA 2.0, which relies on the traditional DUV, or deep ultraviolet, method instead.

The latest leaks regarding Intel’s plans for 2021 currently show it committing to the DDR4 status quo with its next-(next-)gen Intel Rocket Lake CPUs. However, AMD’s future Zen processors could pick up the next-gen memory standard first. Either way, we don’t expect gaming PCs to be at the forefront of DDR5 adoption. Boo.

Micron, a US-based memory manufacturer, is already sampling its next-gen DDR5 registered DIMMs (RDIMMs). These are not for the likes of you and me either—rather these are intended for whopping server racks—but it’s touting a 1.85x performance increase with DDR5 over DDR4, and that’s a convincing glimpse of what’s to come in PC gaming’s future.

Samsung’s “4th-gen 10nm-class (1a) EUV-based 16Gb DDR5/LPDDR5” (phew) memory will hit mass production sometime in 2021. If Samsung expects growing demand for DDR5, we’re sure to see the entire computing industry shifting in line with its expectations. Hopefully PC gaming won’t trail too far behind, either.

The GIGABYTE MZ31-AR0 Motherboard Review: EPYC with Dual 10G

The workstation and server markets are big business for not only chip manufacturers such as Intel and AMD, but for motherboard vendors too. Since AMD’s introduction of its Zen-based EPYC processors, its prosumer market share has been slowly, but surely, creeping back. One example of a single socket solution available on the market is the GIGABYTE MZ31-AR0. With support for AMD’s EPYC family of processors, the MZ31-AR0 has some interesting components including its 2 x SFP+ 10 G Ethernet ports powered by a Broadcom BCM57810S controller, and four SlimSAS slots offering up to sixteen SATA ports. 

GIGABYTE MZ31-AR0 Overview

As it stands, AMD has two versions of its EPYC range on the market: the first generation Zen series (called Naples), released in June 2017, and the Zen 2 based EPYC chips (called Rome). Each processor from AMD’s EPYC families has support for 128 PCIe lanes and up to 2 TB of system memory operating in eight-channel mode.

Despite the GIGABYTE MZ31-AR0 being a server motherboard, it uses the regular E-ATX form factor, with with a single SP3 socket that, depending on the revision of the board, supports Naples (rev 1.x) or both Naples and EPYC (rev 2.x). This ranges from base 8 cores 16 thread model (EPYC 7251), all the way to a 64 core and 128 thread variant (EPYC 7742).

EPYC is focusing on both performance and IO, and so along with a lot of PCIe lanes on offer, the MZ31-AR0’s primary features includes a Broadcom BCM 57810S dual SPF+ 10 G Ethernet controller which adds two 10 G ports onto the rear panel. For maintenance, an Aspeed AST2500 powered remote management controller provides BMC functionality, with a D-sub 2D video output with a dedicated Ethernet port for direct access.

Both revisions of the board are limited to PCIe 3.0, even with Rome, but the board makes the most of the available PCIe 3.0 lanes. The GIGABYTE MZ31-AR0 has four full-length PCIe 3.0 x16 slots, one full-length PCIe 3.0 x8 slot, with a further two full-length PCIe 3.0 x8 slots given this board a total of seven full-length slots. This is an impressive array of PCIe support and is equipped to make the most of the 128 lanes available from the processor. Equally impressive is sixteen memory slots set up in two banks of eight slots either side of the SP3 socket which offers eight-channel support. These slots support both RDIMM and LRDIMM DDR4 modules up to a maximum capacity of 2 TB, with DDR4-2666, DDR4-2400, and DDR4-2133 all supported.

For storage, the GIGABYTE MZ31-AR0 is well-equipped with four SlimSAS ports with each slot supporting four SATA drives, with a combined total of sixteen available for use. Interestingly, the MZ31-AR0 is equipped with a single PCIe 3.0 M.2 slot. Some users may have expected a second M.2 slot due to the board’s large E-ATX form factor, but alas that is not the case. Focusing on the design, the board layout implies it would be more than suitable for rackmount deployment in a 1U chassis, which it is, although it can also be used in a permitting chassis that features E-ATX support. The positioning of the single 24-pin motherboard and two 8-pin CPU 12 V ATX connectors fit in line with support for 1U chassis, with GIGABYTE offering its own 1U solutions for users to capitalize on. The SP3 socket is rotated with this in mind for better airflow in a server situation.

From a performance perspective, we compared the MZ31-AR0 against an ASRock server model as well as other 16-core Zen compatible boards. Everything is in line with the competition – POST times are higher than anticipated, but this can be put down to the BMC initialization process. The performance in relation to power consumption is also a little higher than the ASRock model we tested, but it is EATX (versus ATX) and is pretty stacked, to say the least.

The GIGABYTE MZ31-AR0 currently retails for $565 at Amazon, and as a result of its current price point has a couple of competitive rivals on the market. One such example is the Supermicro MBD-H11SSL-NC which retails for $470 at Newegg, although with a much lesser networking configuration, and with fewer memory slots. Another example is the ASRock Rack EPYCD8 model with a current selling price of $460, which is in a similar with Intel dual 10 G Ethernet but has fewer memory slots.

Both of the Supermicro and ASRock examples are also ATX, whereas the GIGABYTE MZ31-AR0 is E-ATX, and as a result has more space to include the better memory support and premium dual 10 G SPF+ networking which it includes. For the extra $100 over the ASRock and Supermicro models, the MZ31-AR0 looks like a solid choice based on value and specifications, which in this area given the pricing of AMD’s EPYC Zen-based processors, is a very worthy trade-off against the competition.

Read on for more extended analysis.

Samsung launches Galaxy Tab A 8.4 w/ LTE, 10-hr battery, USB-C, $279

Samsung has just announced a brand-new Android tablet for the masses. The new 2020 Samsung Galaxy Tab A 8.4 offers up LTE connectivity, solid battery life, and more all for an affordable price.

The 2020 Galaxy Tab A 8.4 is a tablet designed for an affordable price point. Obviously, it offers up an 8.4-inch display which has a resolution of 1920×1200, leaving a 16:10 aspect ratio which should be handy for content consumption.

The tablet also features Android Pie. That’s pretty disappointing considering how long Android 10 has been out, but at least it’ll include One UI. There won’t be DeX support like the more expensive Galaxy Tab S6. There’s a 5MP front-facing camera for video calls and an 8MP rear camera too. There’s also a 5,000 mAh battery, USB-C charging, and Samsung claims up to 10 hours of battery life on typical use.

How about specs? You’ll find 3GB of RAM, 32GB of storage with a microSD card slot, and the whole system is running on an Exynos 7904 processor. There’s also a headphone jack and dual-speakers with Dolby Atmos.

For now, the 2020 Galaxy Tab A 8.4 is only available for Verizon Wireless. Of course, you’ll still be able to use it as a WiFi-only tablet if you’d prefer to. The Tab A is available in a “Mocha” color and has a full metal design.

Pricing lands at $279 with AT&T, Sprint, US Cellular, and T-Mobile models coming soon.

AC425EF-00 425W Ac Adapter, Replacement Genuine Dell Precision T3600 Power Adapter Charger

The DELL AC425EF-00 Servers charger from tech-battery.com delivers power when you need it and where you need it. It has been specially designed to meet the power needs of your DELL Servers and will help you power up your Servers in the office, business trips or vacations. Our AC425EF-00 Servers Adapter is high quality and 1 year warranty. You can get this discount DELL AC425EF-00 Servers Power Supply with Low price. We also can ship AC425EF-00 Adapter worldwide.

AC425EF-00
  • DC Output: 100-240V~,50-60Hz,6.0A
  • AC Input: +12VA === 18.0A
  • Power: 425W

* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Placing order is easy: Add To Cart—> Fill Shipping information—-> Check out—->Finished.
An email include order detais will be sent out after you check out.
Tracking order is easy: An email will be sent out after your order shipping. You can get the Tracking Number, the Tracking Url with order id on your email.

REPLACES THE FOLLOWING PRODUCTS:

AC425EF-00 Y6WWJ G50YW

FITS THE FOLLOWING DEVICES:

MAX. OUTPUT POWER IS 425W
DC OUTPUT :
+12VA === 18.0A
+12VB ===18.0A
+12VC === 18.0A
-12V === 0.5A
+5.0VSB ===4.0A

Dell Precision T3600

AC425EF-00 ac adapter not working?

When the AC425EF-00 AC adapter (charger) fails to work, it will neither charge the Servers battery nor provide power to operate the Servers without battery power. Power issues on a Servers are compounded because a Servers has two power sources: AC adapter (charger) & battery. When AC425EF-00 power is not available, power is provided by the Servers battery.

If you’re having issues with your AC425EF-00 adapter not charging your Servers, please try to follow these steps to solve the problem.

Inspect the AC425EF-00 AC adapter, cables and adapter (DC) port on the Servers for damages

Check if the indicator light on the AC425EF-00 adapter is lit.

Unplug the AC adapter from the wall outlet.

Unplug the AC425EF-00 AC adapter from the Servers.

Check the AC adapter and cables (including the power cable) for signs of physical damage or overheating.

Check if the pin inside the plug or AC425EF-00 adapter port is bent, broken or damaged.

Verify the wall outlet is working:

Unplug the AC425EF-00 AC adapter from the wall outlet.

Connect another device to the wall outlet to verify if the wall outlet is working correctly.

Try a known-good wall outlet.

Plug the AC425EF-00 AC adapter directly into the wall outlet.

Drain remaining power:

Unplug the AC425EF-00 AC adapter from the wall outlet.

Disconnect any external peripherals connected to the Servers.

Press and hold the Power button for 30 seconds to drain a residual power from the Servers.

Plug the AC425EF-00 AC adapter into the Servers.

Turn on the Servers. If your Servers still can’t strat, you need a new AC425EF-00 ac adapter.

11 Tips On Choosing The Correct AC425EF-00 Servers Charger

It is not difficult to find the correct AC425EF-00 Servers charger if you are ready to do a little research. Many people end up purchasing wrong Servers chargers from the internet simply because they do not set aside enough time to look for the correct information. To help you in this regard, the following is a compilation of some important tips on finding the right AC425EF-00 charger for your Servers:

1. Before you make up your mind to buy a new charger, make sure you check the AC425EF-00 Servers power supply and detachable wires for any faults. Just make sure that your charger is indeed faulty before you decide to place an order either online or offline.

2. Serverss in a series may or may not have the same AC425EF-00 charger. Different models manufactured by a company have different specifications. Always keep the compatibility aspect in mind while making such purchases.

3. You must scout for the correct information. Finding Servers chargers can be an extremely convenient process if you have the right information. This information can be found on your Servers or the old Servers charger very easily. Note down the manufacturer’s information labelled on your old AC425EF-00 charger. Use this information when you perform an online search.

4. If you are going to purchase from a local computer or electronics store, look carefully at the list of all computer models compatible with a AC425EF-00 charger under consideration. Servers chargers generally come with a list of various Servers makes.

5. Turn your Servers face down and note the product information stamped by the manufacturer. These specs are provided on different parts of the Servers. Look for the product specification stamp that reads something along the lines of ‘AC Adapter.’ That is where you can easily find the correct model number of all chargers.

6. Make sure you have the right pin connectors while purchasing a AC425EF-00 charger for your Servers. These pins should be compatible with your existing wall sockets. Charging your Servers can be a bother with a new charger if its pins do not fit into your room’s wall sockets.

7. You can find a Servers charger with additional features. These days, it is possible to find chargers that trip the Servers power supply as soon as there is a voltage fluctuation. These chargers are great, especially if you live in an area where power fluctuations are frequent.

8. It is possible to find a universal charger nowadays since many manufactures are selling one-for-all chargers. These Servers chargers are fine as long as you find one that is compatible with your Servers.

9. Always check the voltage, input, and output before buying any charger. These details are labelled on the product packaging. Make sure this information is in keeping with the specs of your Servers.

10. Do not be tempted by unbelievably low prices on some websites as you may end up placing an order for a duplicate product. Always buy Servers chargers from a reputed or professional site.

11. In principle, the more authentication the more reliable the adapter is. Don’t buy a compatible AC425EF-00 adapter with few certifications, it will hurt your machine.

How to do when ac adapter buzzing noise?

Buzzing in an AC adapter can mean a number of things, but often it is related to a damaged adapter, poor grounding or phasing issues with your power. Figuring out exactly why your AC adapter is buzzing will probably require some troubleshooting, but in the end you can probably isolate the problem and get rid of the frustrating noise.

Check for any obvious damage to the adapter. If any of the outer rubber coating has been damaged so that the conductor inside is exposed, this could allow interference to enter the current and cause a buzzing sound. Untie any knots if the cord has become knotted. Make sure that the connection where the cord meets the actual box adapter is still intact; this sometimes can become damaged and make a poor connection.

Repair any damage with electrical tape. Cover all exposed areas.

Plug the AC adapter into the same outlet as the other equipment you are using. Some apartments and houses have multiple phases of power that can create audio interference if mixed together, so running everything off of the same phase might get rid of the buzz.

Run your equipment through a surge protecting power strip or, if necessary, a power conditioner. Audio and video equipment is especially susceptible to interference caused by ground looping. A power conditioner will smooth out the current and protect your equipment from any peaks or spikes in current.

Why laptop adapter light blinks?

Question description:

A few days ago studying in the UH library, I noticed my laptop all of a sudden wasn’t receiving power and the light my AC adapter was blinking. After unplugging it from the laptop, that is, from the power jack, the AC adapter’s light turned solid green again. Then, as you might guess, after plugging it back into the laptop’s power jack, the light on the adapter would again start blinking and no power would circulate.

After brief research, I learned that I could take the battery out and press the power button to relieve all currents and that after that everything would work fine. Well, I did get it to work, however not my this method. After trying it several times and failing, I figured I’d just use the laptop without the battery, since it powered the laptop without the battery in it. Then the idea of just placing the battery back in the laptop while I was receiving power came up. So as the laptop is working I placed the battery in and SUCCESS the AC adapter no longer was blinking and it was successfully transferring power to the laptop and battery.

Now, however, several days later, in a similar library, I noticed I wasn’t receiving power again. When I unplugged the adapter from the laptop, the light on the adapter continued to blink. This was not the case previously. Previously, the light on the adapter would only blink when plugged into the laptop and would turn solid green when I disconnected it from the laptop. Now however, without the laptop ever coming into the picture, the AC adapter, by itself, not plugged into anything other than the wall, constantly blinks. The laptop receives no power, and I’m stuck.

Also, used my sisters AC adapter, she has a similar laptop, and everything worked fine. Meanwhile, my AC adapter, while plugged into the same power jack in the wall, just blinks.. and blinks…

someone help.

Answer:

The AC adapter’s light turned solid green means ac adapter have a solid out put. When the light blinking, it means that the adapter is trying to output again and again, and it keeps flashing to indicate that the output was failed. You need check laptop dc jack or a MOSFET on laptop motherboard. Usually one laptop model develops this kind of fault and then many of the same model start to fail.

0J38MN 502W Ac Adapter, Replacement Genuine Dell Poweredge R610 Power Adapter Charger

The DELL 0J38MN Servers charger from tech-battery.com delivers power when you need it and where you need it. It has been specially designed to meet the power needs of your DELL Servers and will help you power up your Servers in the office, business trips or vacations. Our 0J38MN Servers Adapter is high quality and 1 year warranty. You can get this discount DELL 0J38MN Servers Power Supply with Low price. We also can ship 0J38MN Adapter worldwide.

0J38MN
  • DC Output: 100-240V ~6.1-3.2A 50/60Hz
  • AC Input: +12V == 38.92A
  • Power: 502W

* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Placing order is easy: Add To Cart—> Fill Shipping information—-> Check out—->Finished.
An email include order detais will be sent out after you check out.
Tracking order is easy: An email will be sent out after your order shipping. You can get the Tracking Number, the Tracking Url with order id on your email.

REPLACES THE FOLLOWING PRODUCTS:

C502A-S0 A502P-00 J38MN XTGFW 8V22F 0J38MN

FITS THE FOLLOWING DEVICES:

MAXIMUM OUTPUT POWER :502W
OUTPUT :+12V == 38.92A
+12V SB == 2.92A

Dell Poweredge R610

0J38MN ac adapter not working?

When the 0J38MN AC adapter (charger) fails to work, it will neither charge the Servers battery nor provide power to operate the Servers without battery power. Power issues on a Servers are compounded because a Servers has two power sources: AC adapter (charger) & battery. When 0J38MN power is not available, power is provided by the Servers battery.

If you’re having issues with your 0J38MN adapter not charging your Servers, please try to follow these steps to solve the problem.

Inspect the 0J38MN AC adapter, cables and adapter (DC) port on the Servers for damages

Check if the indicator light on the 0J38MN adapter is lit.

Unplug the AC adapter from the wall outlet.

Unplug the 0J38MN AC adapter from the Servers.

Check the AC adapter and cables (including the power cable) for signs of physical damage or overheating.

Check if the pin inside the plug or 0J38MN adapter port is bent, broken or damaged.

Verify the wall outlet is working:

Unplug the 0J38MN AC adapter from the wall outlet.

Connect another device to the wall outlet to verify if the wall outlet is working correctly.

Try a known-good wall outlet.

Plug the 0J38MN AC adapter directly into the wall outlet.

Drain remaining power:

Unplug the 0J38MN AC adapter from the wall outlet.

Disconnect any external peripherals connected to the Servers.

Press and hold the Power button for 30 seconds to drain a residual power from the Servers.

Plug the 0J38MN AC adapter into the Servers.

Turn on the Servers. If your Servers still can’t strat, you need a new 0J38MN ac adapter.

11 Tips On Choosing The Correct 0J38MN Servers Charger

It is not difficult to find the correct 0J38MN Servers charger if you are ready to do a little research. Many people end up purchasing wrong Servers chargers from the internet simply because they do not set aside enough time to look for the correct information. To help you in this regard, the following is a compilation of some important tips on finding the right 0J38MN charger for your Servers:

1. Before you make up your mind to buy a new charger, make sure you check the 0J38MN Servers power supply and detachable wires for any faults. Just make sure that your charger is indeed faulty before you decide to place an order either online or offline.

2. Serverss in a series may or may not have the same 0J38MN charger. Different models manufactured by a company have different specifications. Always keep the compatibility aspect in mind while making such purchases.

3. You must scout for the correct information. Finding Servers chargers can be an extremely convenient process if you have the right information. This information can be found on your Servers or the old Servers charger very easily. Note down the manufacturer’s information labelled on your old 0J38MN charger. Use this information when you perform an online search.

4. If you are going to purchase from a local computer or electronics store, look carefully at the list of all computer models compatible with a 0J38MN charger under consideration. Servers chargers generally come with a list of various Servers makes.

5. Turn your Servers face down and note the product information stamped by the manufacturer. These specs are provided on different parts of the Servers. Look for the product specification stamp that reads something along the lines of ‘AC Adapter.’ That is where you can easily find the correct model number of all chargers.

6. Make sure you have the right pin connectors while purchasing a 0J38MN charger for your Servers. These pins should be compatible with your existing wall sockets. Charging your Servers can be a bother with a new charger if its pins do not fit into your room’s wall sockets.

7. You can find a Servers charger with additional features. These days, it is possible to find chargers that trip the Servers power supply as soon as there is a voltage fluctuation. These chargers are great, especially if you live in an area where power fluctuations are frequent.

8. It is possible to find a universal charger nowadays since many manufactures are selling one-for-all chargers. These Servers chargers are fine as long as you find one that is compatible with your Servers.

9. Always check the voltage, input, and output before buying any charger. These details are labelled on the product packaging. Make sure this information is in keeping with the specs of your Servers.

10. Do not be tempted by unbelievably low prices on some websites as you may end up placing an order for a duplicate product. Always buy Servers chargers from a reputed or professional site.

11. In principle, the more authentication the more reliable the adapter is. Don’t buy a compatible 0J38MN adapter with few certifications, it will hurt your machine.

How to do when ac adapter buzzing noise?

Buzzing in an AC adapter can mean a number of things, but often it is related to a damaged adapter, poor grounding or phasing issues with your power. Figuring out exactly why your AC adapter is buzzing will probably require some troubleshooting, but in the end you can probably isolate the problem and get rid of the frustrating noise.

Check for any obvious damage to the adapter. If any of the outer rubber coating has been damaged so that the conductor inside is exposed, this could allow interference to enter the current and cause a buzzing sound. Untie any knots if the cord has become knotted. Make sure that the connection where the cord meets the actual box adapter is still intact; this sometimes can become damaged and make a poor connection.

Repair any damage with electrical tape. Cover all exposed areas.

Plug the AC adapter into the same outlet as the other equipment you are using. Some apartments and houses have multiple phases of power that can create audio interference if mixed together, so running everything off of the same phase might get rid of the buzz.

Run your equipment through a surge protecting power strip or, if necessary, a power conditioner. Audio and video equipment is especially susceptible to interference caused by ground looping. A power conditioner will smooth out the current and protect your equipment from any peaks or spikes in current.

Why laptop adapter light blinks?

Question description:

A few days ago studying in the UH library, I noticed my laptop all of a sudden wasn’t receiving power and the light my AC adapter was blinking. After unplugging it from the laptop, that is, from the power jack, the AC adapter’s light turned solid green again. Then, as you might guess, after plugging it back into the laptop’s power jack, the light on the adapter would again start blinking and no power would circulate.

After brief research, I learned that I could take the battery out and press the power button to relieve all currents and that after that everything would work fine. Well, I did get it to work, however not my this method. After trying it several times and failing, I figured I’d just use the laptop without the battery, since it powered the laptop without the battery in it. Then the idea of just placing the battery back in the laptop while I was receiving power came up. So as the laptop is working I placed the battery in and SUCCESS the AC adapter no longer was blinking and it was successfully transferring power to the laptop and battery.

Now, however, several days later, in a similar library, I noticed I wasn’t receiving power again. When I unplugged the adapter from the laptop, the light on the adapter continued to blink. This was not the case previously. Previously, the light on the adapter would only blink when plugged into the laptop and would turn solid green when I disconnected it from the laptop. Now however, without the laptop ever coming into the picture, the AC adapter, by itself, not plugged into anything other than the wall, constantly blinks. The laptop receives no power, and I’m stuck.

Also, used my sisters AC adapter, she has a similar laptop, and everything worked fine. Meanwhile, my AC adapter, while plugged into the same power jack in the wall, just blinks.. and blinks…

someone help.

Answer:

The AC adapter’s light turned solid green means ac adapter have a solid out put. When the light blinking, it means that the adapter is trying to output again and again, and it keeps flashing to indicate that the output was failed. You need check laptop dc jack or a MOSFET on laptop motherboard. Usually one laptop model develops this kind of fault and then many of the same model start to fail.

Battery FPCBP536 Replacement For FUJITSU laptop Fujitsu Lifebook E548 U937

Find the right battery for Fujitsu Lifebook E548 U937 to solve your power issues. Our FUJITSU FPCBP536 batteries are manufactured to precisely fit just as your original battery.

We use the highest quality Li-ion cells and components that are lighter weight, charge faster and last longer.

US FUJITSU battery shop – Tech-Battery.com ! Shopping with us is safe and secure! 100% Guarantee Quality and Fully Test!

FUJITSU FPCBP536 Battery For FUJITSU – Battery For FUJITSU laptop Li-ion 3490mAh/50WH 14.4V/16.8V. Browse our various categories and find out why we have been the go-to source for our customers.

FPCBP536
  • Chemistry: Li-ion
  • Voltage: 3490mAh/50WH
  • Capacity: 14.4V/16.8V

Free shipping in most countries. click here to view detailed shipping costs.

We ship to the worldwide,please enquiry shipping & handling if you are out of united states.

What’s the total delivery time? (please use this formula to determine when your order will arrive) total delivery time = packaging time + shipping time.

Replaces the following products:

Fits the following devices:

Fujitsu Lifebook E548 U937

FUJITSU FPCBP536 FUJITSU battery is replacement for Fujitsu Lifebook E548 U937. The FPCBP536 batteries equivalent is guaranteed to meet or exceed FUJITSU original specifications. All FUJITSU FPCBP536 Battery are brand new, 1 year Warranty, 100% Guarantee Quality and Fully Test!

We deliver quality FUJITSU laptop extended batteries online. Purchase your FUJITSU laptop battery here.

FUJITSU FPCBP536 FUJITSU Batteries

  • 100% OEM Compatible with your FUJITSU laptop.
  • Lithium Ion battery technology
  • Convenient and secure online purchasing
  • Dependable high quality FUJITSU batteries
  • Satisfaction guaranteed or your money back
  • 1 Year Warranty on all FUJITSU laptop Replacement Batteries

6 tips to increase FPCBP536 FUJITSU Battery lifetime

The performance of your FUJITSU depends largely on the performance of your battery. And his time of life depends on its users, and that you are. These are the principles that have guided the FUJITSU , at the head, so you can optimize the performance of FUJITSU laptop battery.
New battery still fully charged FPCBP536 sold. You must be on the first wheel to be conditioned for optimum performance. Loading and unloading of the battery 4 or 5 times is enough to determine.
The memory effect completely to avoid a full charge and discharge the battery, FUJITSU FPCBP536 twice a month.
The dirt on the FUJITSU FPCBP536 contacts of the battery can power the FUJITSU laptop batteries. Clean with alcohol and cotton can look like and function like new.
This method is recommended for those using the AC adapter for long periods. We recommend that you use the FUJITSU FPCBP536 battery at least once in two weeks. Batteries lose its charge when stored for a long time and you need the battery if it does break.
If he does not use a length of time, the FUJITSU FPCBP536 battery will be stored protected from a clean, dry and cool, heat and other metals. A loss of business to charge the battery in time and need a break before reuse.
Power Management Features Battery FPCBP536 enable the conservation of energy in the battery of FUJITSU laptop. You can control the speed of the processor off, or you can adjust the brightness of the LCD screen to a minimum to ensure low power consumption. 

Why we have been the go-to source for our customers ?

We stock a wide range of rechargeable batteries for FUJITSU laptop. Your FUJITSU Tablet PC is part of your everyday life. Successful communications on a FUJITSU begin with your battery. When purchasing a replacement battery for your FUJITSU FUJITSU, dependability and price are what we have to offer. We’ve been supplying reliable, high quality FUJITSU batteries for over 10 years. Our goal is to provide high quality aftermarket replacement batteries at a very reasonable price. All of our rechargeable Li-Ion FUJITSU batteries are backed by a one year warranty.

What is the run time of FUJITSU battery?

FUJITSU batteries have two main ratings on them: Volts and Amperes. Because size and weight of batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

  • 14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
  • 14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour.

Battery L15C2PB3 Replacement For lenovo laptop Lenovo IdeaPad 310-15ISK L15M2PB3 Series

Find the right battery for Lenovo IdeaPad 310-15ISK L15M2PB3 Series to solve your power issues. Our lenovo L15C2PB3 batteries are manufactured to precisely fit just as your original battery.

We use the highest quality Li-ion cells and components that are lighter weight, charge faster and last longer.

US lenovo battery shop – Tech-Battery.com ! Shopping with us is safe and secure! 100% Guarantee Quality and Fully Test!

lenovo L15C2PB3 Battery For lenovo – Battery For lenovo laptop Li-ion 3816mAh/29WH 7.6V/8.7V. Browse our various categories and find out why we have been the go-to source for our customers.

L15C2PB3
  • Chemistry: Li-ion
  • Voltage: 3816mAh/29WH
  • Capacity: 7.6V/8.7V

Free shipping in most countries. click here to view detailed shipping costs.

We ship to the worldwide,please enquiry shipping & handling if you are out of united states.

What’s the total delivery time? (please use this formula to determine when your order will arrive) total delivery time = packaging time + shipping time.

Replaces the following products:

Fits the following devices:

Lenovo IdeaPad 310-15ISK

lenovo L15C2PB3 lenovo battery is replacement for Lenovo IdeaPad 310-15ISK L15M2PB3 Series. The L15C2PB3 batteries equivalent is guaranteed to meet or exceed lenovo original specifications. All lenovo L15C2PB3 Battery are brand new, 1 year Warranty, 100% Guarantee Quality and Fully Test!

We deliver quality lenovo laptop extended batteries online. Purchase your lenovo laptop battery here.

lenovo L15C2PB3 lenovo Batteries

  • 100% OEM Compatible with your lenovo laptop.
  • Lithium Ion battery technology
  • Convenient and secure online purchasing
  • Dependable high quality lenovo batteries
  • Satisfaction guaranteed or your money back
  • 1 Year Warranty on all lenovo laptop Replacement Batteries

6 tips to increase L15C2PB3 lenovo Battery lifetime

The performance of your lenovo depends largely on the performance of your battery. And his time of life depends on its users, and that you are. These are the principles that have guided the lenovo , at the head, so you can optimize the performance of lenovo laptop battery.
New battery still fully charged L15C2PB3 sold. You must be on the first wheel to be conditioned for optimum performance. Loading and unloading of the battery 4 or 5 times is enough to determine.
The memory effect completely to avoid a full charge and discharge the battery, lenovo L15C2PB3 twice a month.
The dirt on the lenovo L15C2PB3 contacts of the battery can power the lenovo laptop batteries. Clean with alcohol and cotton can look like and function like new.
This method is recommended for those using the AC adapter for long periods. We recommend that you use the lenovo L15C2PB3 battery at least once in two weeks. Batteries lose its charge when stored for a long time and you need the battery if it does break.
If he does not use a length of time, the lenovo L15C2PB3 battery will be stored protected from a clean, dry and cool, heat and other metals. A loss of business to charge the battery in time and need a break before reuse.
Power Management Features Battery L15C2PB3 enable the conservation of energy in the battery of lenovo laptop. You can control the speed of the processor off, or you can adjust the brightness of the LCD screen to a minimum to ensure low power consumption. 

Why we have been the go-to source for our customers ?

We stock a wide range of rechargeable batteries for lenovo laptop. Your lenovo Tablet PC is part of your everyday life. Successful communications on a lenovo begin with your battery. When purchasing a replacement battery for your lenovo lenovo, dependability and price are what we have to offer. We’ve been supplying reliable, high quality lenovo batteries for over 10 years. Our goal is to provide high quality aftermarket replacement batteries at a very reasonable price. All of our rechargeable Li-Ion lenovo batteries are backed by a one year warranty.

What is the run time of lenovo battery?

lenovo batteries have two main ratings on them: Volts and Amperes. Because size and weight of batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

  • 14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
  • 14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour.

Battery L17L3P71 Replacement For lenovo laptop Lenovo ThinkPad T480s

Find the right battery for Lenovo ThinkPad T480s to solve your power issues. Our lenovo L17L3P71 batteries are manufactured to precisely fit just as your original battery.

We use the highest quality Li-ion cells and components that are lighter weight, charge faster and last longer.

US lenovo battery shop – Tech-Battery.com ! Shopping with us is safe and secure! 100% Guarantee Quality and Fully Test!

lenovo L17L3P71 Battery For lenovo – Battery For lenovo laptop Li-ion 4920mAh/57WH 11.58V. Browse our various categories and find out why we have been the go-to source for our customers.

L17L3P71
  • Chemistry: Li-ion
  • Voltage: 4920mAh/57WH
  • Capacity: 11.58V

Free shipping in most countries. click here to view detailed shipping costs.

We ship to the worldwide,please enquiry shipping & handling if you are out of united states.

What’s the total delivery time? (please use this formula to determine when your order will arrive) total delivery time = packaging time + shipping time.

Replaces the following products:

Fits the following devices:

Lenovo ThinkPad T480s

lenovo L17L3P71 lenovo battery is replacement for Lenovo ThinkPad T480s. The L17L3P71 batteries equivalent is guaranteed to meet or exceed lenovo original specifications. All lenovo L17L3P71 Battery are brand new, 1 year Warranty, 100% Guarantee Quality and Fully Test!

We deliver quality lenovo laptop extended batteries online. Purchase your lenovo laptop battery here.

lenovo L17L3P71 lenovo Batteries

  • 100% OEM Compatible with your lenovo laptop.
  • Lithium Ion battery technology
  • Convenient and secure online purchasing
  • Dependable high quality lenovo batteries
  • Satisfaction guaranteed or your money back
  • 1 Year Warranty on all lenovo laptop Replacement Batteries

6 tips to increase L17L3P71 lenovo Battery lifetime

The performance of your lenovo depends largely on the performance of your battery. And his time of life depends on its users, and that you are. These are the principles that have guided the lenovo , at the head, so you can optimize the performance of lenovo laptop battery.
New battery still fully charged L17L3P71 sold. You must be on the first wheel to be conditioned for optimum performance. Loading and unloading of the battery 4 or 5 times is enough to determine.
The memory effect completely to avoid a full charge and discharge the battery, lenovo L17L3P71 twice a month.
The dirt on the lenovo L17L3P71 contacts of the battery can power the lenovo laptop batteries. Clean with alcohol and cotton can look like and function like new.
This method is recommended for those using the AC adapter for long periods. We recommend that you use the lenovo L17L3P71 battery at least once in two weeks. Batteries lose its charge when stored for a long time and you need the battery if it does break.
If he does not use a length of time, the lenovo L17L3P71 battery will be stored protected from a clean, dry and cool, heat and other metals. A loss of business to charge the battery in time and need a break before reuse.
Power Management Features Battery L17L3P71 enable the conservation of energy in the battery of lenovo laptop. You can control the speed of the processor off, or you can adjust the brightness of the LCD screen to a minimum to ensure low power consumption. 

Why we have been the go-to source for our customers ?

We stock a wide range of rechargeable batteries for lenovo laptop. Your lenovo Tablet PC is part of your everyday life. Successful communications on a lenovo begin with your battery. When purchasing a replacement battery for your lenovo lenovo, dependability and price are what we have to offer. We’ve been supplying reliable, high quality lenovo batteries for over 10 years. Our goal is to provide high quality aftermarket replacement batteries at a very reasonable price. All of our rechargeable Li-Ion lenovo batteries are backed by a one year warranty.

What is the run time of lenovo battery?

lenovo batteries have two main ratings on them: Volts and Amperes. Because size and weight of batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

  • 14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
  • 14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour.