Please confirm the laptop model before purchasing, so as to avoid the purchase of the wrong situation, thank you for your cooperation!

NOT work in the T410S, T410SI, T420S, T420SI, T430S, T430SI, T440, T450, T510S, T520S, T530S, W500

Item Specification:

Chemistry: Li-ion

Voltage: 10.8V

Capacity:57WH

Warranty : 1 year

Pack: Well packed in exquisite box

Fast ship with a tracking NO from NY US

Replace with Part number:

ASM P/N 42T4703 / 42T4752 / 42T4756 / 42T4794 / 42T4796 / 45N1000 / 45N1004 / 45N1106 FRU P/N 45N1001 / 45N1005 / 45N1107 / 42T4702 / 42T4751 / 42T4755 / 42T4791 / 42T4793 / 42T4795 / 42T4797 / 42T4817 / 42T4819 42T4235 / 42T4704 / 42T4708 / 42T4714 / 42T4731 / 42T4733 / 42T4735 / 42T4737 / 42T4753 / 42T4757 42T4763 / 42T4764 / 42T4765 / 42T4790 / 42T4798 / 42T4803 / 42T4848 / 42T4849 / 42T4850 / 42T4851 42T4852 / 42T4911 / 42T4912 / 51J0499 / 51J0500 / 57Y4185 / 57Y4186 / 57Y4545 / 0A36302

Compatible with:

Lenovo ThinkPad L410 / L412 / L420 / L421 / L430 / L510 / L512 / L520 / L530 Series

Lenovo ThinkPad T410 / T410I / T420 / T420I / T430 / T430I / T510 / T510I / T520 / T530 / T530I Series

Lenovo ThinkPad W510 / W520 / W530 / W530I Series