Compatible Models:
Lenovo:
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 E40
ThinkPad Edge E420
Thinkpad Edge E425
ThinkPad E50
ThinkPad Edge E520
ThinkPad Edge E525
ThinkPad Edge 0578-47B

ThinkPad L410 L412 L420 L421 L510 L512 L520 L430 L530
ThinkPad 2842 SL410 2874 SL410k 2847 SL510 2875
ThinkPad T410 T410i T420 T420i T510 T510i T520 T520i T430 T430I T530 T530I
ThinkPad W510 W520 W530 W510 4389
this item does NOT work in the T410S, T420S, T430S, T530S Models

Compatible Part Numbers:
42T4235 42T4708 42T4714 42T4731 42T4733 42T4737 42T4753 42T4756
42T4757 42T4763 42T4764 42T4798 42T4803 42T4819 42T4848 42T4849 42T4850
42T4851 42T4852 42T4911 42T4912 42T4709 42T4710 42T4712 42T4715
42T4735 42T4753 42T4757 42T4799 42T4801 42T5263
51J0499 51J0500 57Y4185 57Y4186 57Y4545

ASM 42T4703 ASM 42T4752 ASM 42T4756 ASM 42T4794 ASM 42T4796 ASM 42T4711 FRU 45N1001 ASM 45N1000 ASM 45N1004
FRU 42T4702 FRU 42T4751 FRU 42T4755 FRU 42T4791 FRU 42T4793 FRU 42T4795 FRU 42T4797
FRU 42T4817 FRU 42T4819 (0A36303) FRU 42T4710 FRU 42T4799 FRU 42T4801 FRU 42T4803 FRU 45N1005

Note:
1.Please press [Ctrl + F] to serach your type.
2.In order to get a correct battery please kindly double check if your original battery's Voltage and Capacity are the same as ours firstly.
3.If you are not sure,pls contact us by email,we would always be here.