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Battery For LENOVO ThinkPad L490 20Q5001QED ThinkPad L490 20Q5001QED Battery, CAD$63.23 Batteries For LENOVO ThinkPad L490 20Q5001QED Laptop Computer
New And High Quality CAD$63.23 LENOVO ThinkPad L490 20Q5001QED Battery For Laptop Computer, Genuine / Replacement LENOVO ThinkPad L490 20Q5001QED Notebook Computer Batteries With Good Battery Cells, We Can Fast Shipping It In Canada
This ThinkPad L490 20Q5001QED battery, LENOVO ThinkPad L490 20Q5001QED battery, computer battery ThinkPad L490 20Q5001QED, ca laptop battery can fast ship to Canada Toronto, CALGARY, Montreal, Ottawa, Edmonton, MISSISSAUGA, Vancouver, Winnipeg, Laval, QUEBEC, London, Victoria, Markham, Brampton, Oakville, Gatineau, Richmond, Hill, Surrey, Scarborough, Kitchener, Burlington, Hamilton, Saskatoon, North York, Waterloo, Windsor, Milton, Burnaby, Oshawa, Richmond, Guelph, Regina, North Vancouver, Thornhill, Sherbrooke, Kingston, Coquitlam, Halifax, Etobicoke, WHITBY, CAMBRIDGE, Kelowna, Kanata, Barrie, Nanaimo ...
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![Genuine LENOVO ThinkPad L490 20Q5001QED Battery For laptop 3880mAh, 45Wh , 4.05Ah, 11.1V, Black , Li-Polymer Genuine LENOVO ThinkPad L490 20Q5001QED Battery For laptop 3880mAh, 45Wh , 4.05Ah, 11.1V, Black , Li-Polymer](/images2/battery-big/207942_canada3B088315P3L71LVLN.jpg)
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Genuine LENOVO ThinkPad L490 20Q5001QED Battery For laptop 3880mAh, 45Wh , 4.05Ah, 11.1V, Black , Li-Polymer
Battery ID: | NLVL17L3P513880B3 |
Battery Description: | Battery For ThinkPad L490 20Q5001QED |
Battery Type: | Rechargerable Li-Polymer Battery |
Battery Volt: | 11.1V |
Battery Capacity: | 3880mAh, 45Wh , 4.05Ah |
Battery Color: | Black |
Battery Weight: | 210g |
Battery Cells: | Grade A, 3 Cells |
Condition: | Original / Genuine Battery - 1 Year Warranty |
Buy Note: | For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires... |
Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original price: CAD$ 80.04
- Today's Price:
CAD$ 63.23( Updated: Sep 2024 In stock) - You Save: CAD$ 16.81
![Canada payment of this Genuine LENOVO ThinkPad L490 20Q5001QED Battery For laptop 3880mAh, 45Wh , 4.05Ah, 11.1V, Black , Li-Polymer](/images/PP_AcceptanceMarkTray-NoDiscover_243x40.png)
Compatibility Of This ThinkPad L490 20Q5001QED Laptop Battery
This ThinkPad L490 20Q5001QED Laptop Battery Compatible Follow Original Battery Number:LENOVO
01AV445, 01AV446, 01AV447, 01AV448, 01AV463, 01AV464, 01AV465, 01AV466, 5B10W13895, 5B10W13896, 5B10W13897, L17C3P51, L17C3P52, L17L3P51, L17M3P51, L17M3P52, L17M3P53, L17M3P54, SB10K97606, SB10K97607, SB10K97608, SB10K97609, SB10K97611, SB10K97612, SB10K97613, SB10T83138, SB10T83139, SB10T83140
This ThinkPad L490 20Q5001QED Laptop Battery Can Work With Follow Laptop:
LENOVO
L17L3P51, L590 20Q7S00N00, L590-20Q8S5WR00, ThinkPad E480, ThinkPad E480 Series, ThinkPad E480(20KNA00BCD), ThinkPad E480(20KNA00TCD), ThinkPad E480(20KNA00WCD), ThinkPad E480(20KNA010CD), ThinkPad E480(20KNA011CD), ThinkPad E480(20KNA013CD), ThinkPad E480(20KNA014CD), ThinkPad E480(20KNA015CD), ThinkPad E480(20KNA017CD), ThinkPad E480(20KNA019CD), ThinkPad E480(20KNA01ACD), ThinkPad E480(20KNA01BCD), ThinkPad E480(20KNA01SCD), ThinkPad E480(20KNA02TCD), ThinkPad E480(20KNA03CCD), ThinkPad E480(20KNA047CD), ThinkPad E480(3ACD), ThinkPad E480(3WCD), ThinkPad E480(44CD), ThinkPad E480-03CD, ThinkPad E480-1UCD, ThinkPad E480-1VCD, ThinkPad E480-20KN000SCD, ThinkPad E480-20KN001QGE, ThinkPad E480-20KNA001CD, ThinkPad E480-20KNA002CD, ThinkPad E480-20KNA003CD, ThinkPad E480-20KNA00CCD, ThinkPad E480-20KNA00FCD, ThinkPad E480-20KNA00GCD, ThinkPad E480-20KNA00QCD, ThinkPad E480-20KNA00RCD, ThinkPad E480-20KNA03SCD, ThinkPad E480-20KNCTO1WW, ThinkPad E480-20KNCTO1WW3, ThinkPad E480-20KQ/20KN, ThinkPad E480-20KQS00000, ThinkPad E480-20KQS00100, ThinkPad E485, ThinkPad E485 Series, ThinkPad E485(00CD), ThinkPad E485(20KU), ThinkPad E485(20KU000ACD), ThinkPad E485(20KU000CCD), ThinkPad E485(20KU000ECD), ThinkPad E485(20KU000HCD), ThinkPad E485(20KU000NGE), ThinkPad E485(20KUA001CD), ThinkPad E485(20KUA003CD), ThinkPad E490 Series, ThinkPad E490(20N8002UCD), ThinkPad E495(20NE000JUK), ThinkPad E580, ThinkPad E580 16CD, ThinkPad E580 1HCD, ThinkPad E580 1JCD, ThinkPad E580 20KS0001CD, ThinkPad E580 20KS0027CD, ThinkPad E580 20KS0028CD, ThinkPad E580 20KS002BCD, ThinkPad E580 20KS002KCD, ThinkPad E580 20KS002MCD, ThinkPad E580 20KSA001CD, ThinkPad E580 20KSA002CD, ThinkPad E580 20KSA00FCD, ThinkPad E580 20KSA00HCD, ThinkPad E580 20KSA00LCD, ThinkPad E580 20KSA00MCD, ThinkPad E580 20KSA00PCD, ThinkPad E580 20KSA00QCD, ThinkPad E580 20KSA00RCD, ThinkPad E580 20KSA00WCD, ThinkPad E580 20KSA019CD, ThinkPad E580 Series, ThinkPad E580(20KS0027CD)
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Question about ThinkPad L490 20Q5001QED laptop battery ( From internet ):
Why do ThinkPad L490 20Q5001QED laptop batteries degrade so fast?
The more you use your ThinkPad L490 20Q5001QEDbattery the quicker it loses its "charge." Batteries have a limited number of "cycles" (or charges and discharges). This number used to be in the low 100s about five years ago, but is now reaching the point of almost 1000.
Honestly, if you use your battery regularly, I would expect it to lat as long as yours has. It's sort of just the expense involved with using a laptop regularly. Think of it like your car: Parts wear out.
It's a problem that scientists have struggled to solve because they couldn't figure out what was causing such sudden and rapid battery deterioration.
But now researchers at the US Department of Energy have identified why rechargeable batteries lose their ability to hold a charge over time.
Working with lithium-ion batteries, which are the most commonly used type of battery in consumer devices, the researchers were able to map their charge and discharge process down to a few billionths of a metre to find exactly how degradation occurs.
Their research appears in a pair of studies published by Nature Communications, and according to Matt Safford at Smithsonian Magazine, two main culprits in battery degradation were identified:
"The first: microscopic vulnerabilities in the structure of the battery material steer the lithium ions haphazardly through the cell, eroding the battery in seemingly random ways, much like rust spreads across imperfections in steel.
In the second study, focused on finding the best balance between voltage, storage capacity and maximum charge cycles, researchers not only found similar issues with the ion flow, but also tiny accumulations of nano-scale crystals left behind by chemical reactions, which cause the flow of ions to become even more irregular after each charge."
Running batteries at higher voltages also led to more ion path irregularities, and thus a more rapidly deteriorating battery."
We should expect to replace ThinkPad L490 20Q5001QED laptop battery every 1-2 years. If it lasts longer, that's great, but I would anticipate replacing it around then.
How do I check whether ThinkPad L490 20Q5001QED laptop battery is dead or not?
- Press F8 when booting up your ThinkPad L490 20Q5001QED laptop.
- At the bottom after the booting options, there will be a system diagnostics.
- After selecting that, your system will automatically check the proper working of every part (hardware) of your laptop.
- That should do it. To be safe, try disconnecting and then connecting the battery again before the diagnostics.
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