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Main image of LQM 11.1V 94Wh/8.4Ah New Laptop Battery for Lenovo ThinkPad 55++ T410 T420 E420 T510 T510i T520 T520i W510 W520 57Y4186 42T4799 42T4798

Alt view image 2 of 7 - LQM 11.1V 94Wh/8.4Ah New Laptop Battery for Lenovo ThinkPad 55++ T410 T420 E420 T510 T510i T520 T520i W510 W520 57Y4186 42T4799 42T4798

Alt view image 3 of 7 - LQM 11.1V 94Wh/8.4Ah New Laptop Battery for Lenovo ThinkPad 55++ T410 T420 E420 T510 T510i T520 T520i W510 W520 57Y4186 42T4799 42T4798

Alt view image 4 of 7 - LQM 11.1V 94Wh/8.4Ah New Laptop Battery for Lenovo ThinkPad 55++ T410 T420 E420 T510 T510i T520 T520i W510 W520 57Y4186 42T4799 42T4798

Alt view image 5 of 7 - LQM 11.1V 94Wh/8.4Ah New Laptop Battery for Lenovo ThinkPad 55++ T410 T420 E420 T510 T510i T520 T520i W510 W520 57Y4186 42T4799 42T4798

Alt view image 6 of 7 - LQM 11.1V 94Wh/8.4Ah New Laptop Battery for Lenovo ThinkPad 55++ T410 T420 E420 T510 T510i T520 T520i W510 W520 57Y4186 42T4799 42T4798

Alt view image 7 of 7 - LQM 11.1V 94Wh/8.4Ah New Laptop Battery for Lenovo ThinkPad 55++ T410 T420 E420 T510 T510i T520 T520i W510 W520 57Y4186 42T4799 42T4798

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LQM 11.1V 94Wh/8.4Ah New Laptop Battery for Lenovo ThinkPad 55++ T410 T420 E420 T510 T510i T520 T520i W510 W520 57Y4186 42T4799 42T4798

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Voltage: 11.1V;Capacity 94WH 50++
Replacement for Thinkpad Edge E40 E50 E420 E425 E520 E525, Lenovo BM ThinkPad SL410 SL410K SL510 T410T420 E420 T510 T5101 T520 T5201 W510 W520 Battery
Compatible Modet 42T4853 42T4799 42T4912 42T4708 42T4709 42T4710 42T4712 42T4714
Overcharger and Discharger Circuit Protection, CE-/FCC-RoHS-Certified for safety
Our Service: Focus On Providing Quality Power Products and Excellent Customer Service,24 x 7 Email Support and12Months warranty.

Overview

Specs

Reviews

Colour: Black
Type: Li-ion
Voltage: 11.1V
Capacity: 94Wh/8.4AhCell:9 cells
Compatible models:
ThinkPad W510 4389 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 E420
Thinkpad Edge E425 ThinkPad Edge E520
ThinkPad Edge E525 ThinkPad L410 ThinkPad L412
ThinkPad L420 ThinkPad L421 ThinkPad L510
ThinkPad L512 ThinkPad L520 ThinkPad SL410
ThinkPad SL410 2842 ThinkPad SL410 2874
ThinkPad SL410k 2842 ThinkPad SL510
ThinkPad SL510 2847 ThinkPad SL510 2875
ThinkPad T410 ThinkPad T410i ThinkPad T420
ThinkPad T420i ThinkPad T510 ThinkPad T510i ThinkPad T520 ThinkPad T520i ThinkPad W510 ThinkPad W520
LENOVO:
42T4708 42T4709 42T4710 42T4712 42T4714 42T4715
42T4731 42T4733 42T4735 42T4737 42T4753 42T4757
42T4799 42T4801 42T4803 42T5263
51J0499 51J0500 57Y4185 57Y4186 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
Product Description: Replace Part Number:

Additional Information
First Listed on Newegg	January 12, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies

Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by E-Transit Limited Return Policy

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Item#: 9SIC4RTKRS4576