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ThinkPad P7220MBA004CD Battery, CAD$Coming Soon! Batteries For LENOVO ThinkPad P7220MBA004CD Laptop Computer

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New And High Quality CAD$Coming Soon! LENOVO ThinkPad P7220MBA004CD Battery For Laptop Computer, Genuine / Replacement LENOVO ThinkPad P7220MBA004CD Notebook Computer Batteries With Good Battery Cells, We Can Fast Shipping It In Canada

This ThinkPad P7220MBA004CD battery, LENOVO ThinkPad P7220MBA004CD battery, computer battery ThinkPad P7220MBA004CD, 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 P7220MBA004CD Battery For laptop 8800mAh, 99Wh , 11.25V, Black , Li-PolymerThinkPad P7220MBA004CD Battery, CAD$Coming soon! Batteries For LENOVO ThinkPad P7220MBA004CD Laptop Computer, 8800mAh, 99Wh , 11.25V, Black , Li-Polymer

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Genuine LENOVO ThinkPad P7220MBA004CD Battery For laptop 8800mAh, 99Wh , 11.25V, Black , Li-Polymer

Battery ID:NLVL17M6P5299WHB6
Battery Description:Battery For ThinkPad P7220MBA004CD
Battery Type: Rechargerable Li-Polymer Battery
Battery Volt: 11.25V
Battery Capacity:8800mAh, 99Wh
Battery Color: Black
Battery Cells: Grade A, 6 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...
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Compatibility Of This ThinkPad P7220MBA004CD Laptop Battery

This ThinkPad P7220MBA004CD Laptop Battery Compatible Follow Original Battery Number:
LENOVO
01AV497, 931QA100H, L17M6P52, SB10K97636


This ThinkPad P7220MBA004CD Laptop Battery Can Work With Follow Laptop:
LENOVO
ThinkPad P72, ThinkPad P7220MB0000GE, ThinkPad P7220MB0005GE, ThinkPad P7220MB000EGE, ThinkPad P7220MB000JGE, ThinkPad P7220MB002UGE, ThinkPad P7220MB20MC, ThinkPad P7220MBA004CD, ThinkPad P7220MBA006CD

detail information

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Question about ThinkPad P7220MBA004CD laptop battery ( From internet ):

Why do ThinkPad P7220MBA004CD laptop batteries degrade so fast?

The more you use your ThinkPad P7220MBA004CDbattery 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 P7220MBA004CD 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 P7220MBA004CD laptop battery is dead or not?

  1. Press F8 when booting up your ThinkPad P7220MBA004CD laptop.
  2. At the bottom after the booting options, there will be a system diagnostics.
  3. After selecting that, your system will automatically check the proper working of every part (hardware) of your laptop.
  4. That should do it. To be safe, try disconnecting and then connecting the battery again before the diagnostics.
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