> Laptop Battery > LENOVO Laptop Battery >Battery For LENOVO THINKPAD L421 THINKPAD L421 Battery, CAD$39.66 Batteries For LENOVO THINKPAD L421 Laptop Computer
New And High Quality CAD$39.66 LENOVO THINKPAD L421 Battery For Laptop Computer, Genuine / Replacement LENOVO THINKPAD L421 Notebook Computer Batteries With Good Battery Cells, We Can Fast Shipping It In Canada
This THINKPAD L421 battery, LENOVO THINKPAD L421 battery, computer battery THINKPAD L421, 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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THINKPAD L421 Battery, CAD$39.66 Batteries For LENOVO THINKPAD L421 Laptop Computer, 5200mAh, 11.1V, Black , Li-ion1 Year warranty Fast Shipping 30 Days Money Back
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LENOVO THINKPAD L421 Replacement Battery 5200mAh 11.1V Black Li-ion
| Battery ID: | NLVTPE404400B6 |
| Battery Description: | Battery For THINKPAD L421 |
| Battery Type: | Rechargerable Li-ion Battery |
| Battery Volt: | 11.1V |
| Battery Capacity: | 5200mAh |
| Battery Color: | Black |
| Battery Size: | 205 x 51 x 20mm |
| Battery Cells: | Grade A, 6 Cells |
| Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Buy Note: | For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires... |
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original price: CAD$ 50.21
- Today's Price:
CAD$ 39.66( Updated: Nov 2024 In stock) - You Save: CAD$ 10.55
Compatibility Of This THINKPAD L421 Laptop Battery
This THINKPAD L421 Laptop Battery Compatible Follow Original Battery Number:LENOVO
2516CTO, 42T4235, 42T4708, 42T4709, 42T4710, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4751, 42T4752, 42T4753, 42T4755, 42T4756, 42T4757, 42T4763, 42T4765, 42T4790, 42T4791, 42T4799, 42T4801, 51J0499, 51J0500, 57Y4185, 57Y4186, ASM 42T4703, ASM 42T4752, ASM 42T4754, ASM 42T4756, ASM 42T4790, ASM 42T4792, ASM 42T4794, ASM 42T4796, ASM 42T4802, FRU 42T4702, FRU 42T4710, FRU 42T4751, FRU 42T4753, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4799, FRU 42T4801, FRU 42T4803, FRU 42T4817, FRU 42T4819
This THINKPAD L421 Laptop Battery Can Work With Follow Laptop:
LENOVO
0301DHG, 114155u, 28479xu, ThinkPad E40, ThinkPad E50, ThinkPad Edge 0578-47B, ThinkPad Edge 14, ThinkPad Edge 14 05787UJ, ThinkPad Edge 14 05787VJ, ThinkPad Edge 14 05787WJ, ThinkPad Edge 14 05787XJ, ThinkPad Edge 14 05787YJ, THINKPAD Edge 15, ThinkPad Edge 15-inch, ThinkPad Edge E420, Thinkpad Edge E425, ThinkPad Edge E520, ThinkPad Edge E525, ThinkPad L410, THINKPAD L412, THINKPAD L420, THINKPAD L421, ThinkPad L430, THINKPAD L510, THINKPAD L512, THINKPAD L520, ThinkPad L530, ThinkPad SL410, ThinkPad SL410 2842, ThinkPad SL410 2874, ThinkPad SL410 Series, ThinkPad SL410k 2842, ThinkPad SL510, ThinkPad SL510 2847, ThinkPad SL510 2875, ThinkPad SL510 Series, ThinkPad T410, ThinkPad T410-i5, ThinkPad T410-i7, ThinkPad T410i, ThinkPad T4204179A47, ThinkPad T4204179AC8, ThinkPad T4204179AC9, ThinkPad T4204179GVC, ThinkPad T4204179GWC, ThinkPad T420418062C, ThinkPad T420418065C, ThinkPad T4204180A65, ThinkPad T4204180AE3, ThinkPad T4204180AE4, ThinkPad T4204180AE5, ThinkPad T4204180AF1, ThinkPad T4204180AV5, ThinkPad T4204180AV6, ThinkPad T4204180AY1, ThinkPad T4204180AY2, ThinkPad T4204180BR3, ThinkPad T4204180CR7, ThinkPad T4204180CR8, ThinkPad T4204180ES4, ThinkPad T4204180ET9, ThinkPad T4204180EU1, ThinkPad T4204180EV5, ThinkPad T4204180F11, ThinkPad T4204180FR5, ThinkPad T4204180G31, ThinkPad T4204180G67, ThinkPad T4204180G68, ThinkPad T4204180HB8, ThinkPad T4204180HN6, ThinkPad T4204180J4C, ThinkPad T4204180K17, ThinkPad T4204180LZC, ThinkPad T4204180MMC, ThinkPad T4204180N5C, ThinkPad T4204180N9C, ThinkPad T4204180NC5, ThinkPad T4204180PKC, ThinkPad T4204180PLC, ThinkPad T4204180PMC
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THINKPAD L421 Battery, CAD$39.66 Batteries For LENOVO THINKPAD L421 Laptop Computer, 32Wh, 2.2Ah, 14.4V, Black , Li-ion1 Year warranty Fast Shipping 30 Days Money Back Ask a Question Share This Item
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https://www.ca-laptop-batteries.com/battery-pack-for-lenovo-thinkpad-l421-laptop-56550.html#1518
Genuine LENOVO THINKPAD L421 Battery For laptop 32Wh, 2.2Ah, 14.4V, Black , Li-ion
| Battery ID: | NIBSL4102200B8 |
| Battery Description: | Battery For THINKPAD L421 |
| Battery Type: | Rechargerable Li-ion Battery |
| Battery Volt: | 14.4V |
| Battery Capacity: | 32Wh, 2.2Ah |
| Battery Color: | Black |
| Battery Cells: | Grade A, 4 Cells |
| Condition: | Original / Genuine Battery - 1 Year Warranty |
| Buy Note: | For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires... |
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original price: CAD$ 67.99
- Today's Price:
CAD$ 53.71( Updated: Nov 2024 In stock) - You Save: CAD$ 14.28
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THINKPAD L421 Battery, CAD$39.66 Batteries For LENOVO THINKPAD L421 Laptop Computer, 94Wh, 8.4Ah, 11.1V, Black , Li-ion1 Year warranty Fast Shipping 30 Days Money Back Ask a Question Share This Item
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Genuine LENOVO THINKPAD L421 Battery For laptop 94Wh, 8.4Ah, 11.1V, Black , Li-ion
| Battery ID: | NLVT43094WHB9 |
| Battery Description: | Battery For THINKPAD L421 |
| Battery Type: | Rechargerable Li-ion Battery |
| Battery Volt: | 11.1V |
| Battery Capacity: | 94Wh, 8.4Ah |
| Battery Color: | Black |
| Note: | This is an external battery. |
| Battery Weight: | 500g |
| Battery Size: | 304.80 x 101.80 x 23.30mm |
| Battery Cells: | Grade A, 9 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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THINKPAD L421 Battery, CAD$39.66 Batteries For LENOVO THINKPAD L421 Laptop Computer, 94Wh, 8.7Ah, 10.8V, Black , Li-ion1 Year warranty Fast Shipping 30 Days Money Back Ask a Question Share This Item
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https://www.ca-laptop-batteries.com/battery-pack-for-lenovo-thinkpad-l421-laptop-56550.html#1888
Genuine LENOVO THINKPAD L421 Battery For laptop 94Wh, 8.7Ah, 10.8V, Black , Li-ion
| Battery ID: | NLV45N117394WHB9 |
| Battery Description: | Battery For THINKPAD L421 |
| Battery Type: | Rechargerable Li-ion Battery |
| Battery Volt: | 10.8V |
| Battery Capacity: | 94Wh, 8.7Ah |
| Battery Color: | Black |
| Battery Weight: | 467g |
| Battery Size: | 219.00 x 72.50 x 20.90mm |
| Battery Cells: | Grade A, 9 Cells |
| Condition: | Original / Genuine Battery - 1 Year Warranty |
| Buy Note: | For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires... |
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original price: CAD$ 88.26
- Today's Price:
CAD$ 69.72( Updated: Nov 2024 In stock) - You Save: CAD$ 18.54
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THINKPAD L421 Battery, CAD$39.66 Batteries For LENOVO THINKPAD L421 Laptop Computer, 5200mAh, 57Wh , 10.8V, Black , Li-ion1 Year warranty Fast Shipping 30 Days Money Back Ask a Question Share This Item
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Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order
https://www.ca-laptop-batteries.com/battery-pack-for-lenovo-thinkpad-l421-laptop-56550.html#2408
Genuine LENOVO THINKPAD L421 Battery For laptop 5200mAh, 57Wh , 10.8V, Black , Li-ion
| Battery ID: | NLV45N100457WHB6 |
| Battery Description: | Battery For THINKPAD L421 |
| Battery Type: | Rechargerable Li-ion Battery |
| Battery Volt: | 10.8V |
| Battery Capacity: | 5200mAh, 57Wh |
| Battery Color: | Black |
| Battery Weight: | 20g |
| Battery Cells: | Grade A, 6 Cells |
| Condition: | Original / Genuine Battery - 1 Year Warranty |
| Buy Note: | For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires... |
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original price: CAD$ 71.44
- Today's Price:
CAD$ 56.43( Updated: Nov 2024 In stock) - You Save: CAD$ 15.01
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THINKPAD L421 Battery, CAD$39.66 Batteries For LENOVO THINKPAD L421 Laptop Computer, 6600mAh, 10.8V, Black , Li-ion1 Year warranty Fast Shipping 30 Days Money Back Ask a Question Share This Item
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LENOVO THINKPAD L421 Replacement Battery 6600mAh 10.8V Black Li-ion
| Battery ID: | NLVT4106600B9O |
| Battery Description: | Battery For THINKPAD L421 |
| Battery Type: | Rechargerable Li-ion Battery |
| Battery Volt: | 10.8V |
| Battery Capacity: | 6600mAh |
| Battery Color: | Black |
| Battery Weight: | 467g |
| Battery Size: | 219.00 x 72.50 x 20.90mm |
| Battery Cells: | Grade A, 9 Cells |
| Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Buy Note: | For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires... |
| Quantity | 2-4 | 5-9 | 10-19 | 20-49 | 50+ |
| Discount | 5% | 8% | 10% | 12% | 15% |
- In Stock
- Original price: CAD$ 70.22
- Today's Price:
CAD$ 55.47( Updated: Nov 2024 In stock) - You Save: CAD$ 14.75
Compatibility Of This THINKPAD L421 Laptop Battery
This THINKPAD L421 Laptop Battery Compatible Follow Original Battery Number:LENOVO
0A36303, 42T4708, 42T4709, 42T4710, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4753, 42T4757, 42T4763, 42T4764, 42T4796, 42T4797, 42T4798, 42T4799, 42T4801, 42T4803, 42T5263, 45N1000, 45N1001, 45N1006, 45N1010, 45N1011, 45N1173, 51J0499, 51J0500, 57Y4185, 57Y4186, 57Y4545, ASM 42T4703, ASM 42T4711, ASM 42T4752, ASM 42T4756, ASM 42T4794, ASM 42T4796, FRU 42T4702, FRU 42T4710, FRU 42T4751, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4799, FRU 42T4801, FRU 42T4803, FRU 42T4817, FRU 42T4819
This THINKPAD L421 Laptop Battery Can Work With Follow Laptop:
LENOVO
T430i, ThinkPad E40, ThinkPad E50, ThinkPad Edge 0578-47B, ThinkPad Edge 14, ThinkPad Edge 14 05787UJ, ThinkPad Edge 14 05787VJ, ThinkPad Edge 14 05787WJ, ThinkPad Edge 14 05787XJ, ThinkPad Edge 14 05787YJ, THINKPAD Edge 15, THINKPAD EDGE 15 0301, ThinkPad Edge 15 series, ThinkPad Edge E420, Thinkpad Edge E425, ThinkPad Edge E520, ThinkPad Edge E525, ThinkPad L410, THINKPAD L412, THINKPAD L420, THINKPAD L421, ThinkPad L430, THINKPAD L510, THINKPAD L512, THINKPAD L520, ThinkPad L530, ThinkPad SL410, ThinkPad SL410 2842, ThinkPad SL410 2874, ThinkPad SL410k 2842, ThinkPad SL510, ThinkPad SL510 2847, ThinkPad SL510 2847RE4, ThinkPad SL510 2875, ThinkPad T410, ThinkPad T410-i5, ThinkPad T410-i7, ThinkPad T410i, ThinkPad T420, ThinkPad T4204179A47, ThinkPad T4204179AC8, ThinkPad T4204179AC9, ThinkPad T4204179GVC, ThinkPad T4204179GWC, ThinkPad T420418062C, ThinkPad T420418065C, ThinkPad T4204180A65, ThinkPad T4204180AE3, ThinkPad T4204180AE4, ThinkPad T4204180AE5, ThinkPad T4204180AF1, ThinkPad T4204180AV5, ThinkPad T4204180AV6, ThinkPad T4204180AY1, ThinkPad T4204180AY2, ThinkPad T4204180BR3, ThinkPad T4204180CR7, ThinkPad T4204180CR8, ThinkPad T4204180ES4, ThinkPad T4204180ET9, ThinkPad T4204180EU1, ThinkPad T4204180EV5, ThinkPad T4204180F11, ThinkPad T4204180FR5, ThinkPad T4204180G31, ThinkPad T4204180G67, ThinkPad T4204180G68, ThinkPad T4204180HB8, ThinkPad T4204180HN6, ThinkPad T4204180J4C, ThinkPad T4204180K17, ThinkPad T4204180LZC, ThinkPad T4204180MMC, ThinkPad T4204180N5C, ThinkPad T4204180N9C, ThinkPad T4204180NC5, ThinkPad T4204180PKC, ThinkPad T4204180PLC, ThinkPad T4204180PMC, ThinkPad T4204180PNC
LENOVO THINKPAD L421 Battery | THINKPAD L421 battery laptop | LENOVO battery THINKPAD L421 | THINKPAD L421 computer battery | LENOVO replacemetn battery THINKPAD L421 | LENOVO Laptop Battery
Question about THINKPAD L421 laptop battery ( From internet ):
Why do THINKPAD L421 laptop batteries degrade so fast?
The more you use your THINKPAD L421battery 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 L421 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 L421 laptop battery is dead or not?
- Press F8 when booting up your THINKPAD L421 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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