FREI AKKU 53761 - Laptop battery for Lenovo, Li-Po, 3600 mAh

Laptop battery for Lenovo.

Compatible replacement battery, not an original battery from the manufacturer!

Refer to the device and battery numbers listed to select the right battery for your device!

Replacement battery suitable for:
LENOVO: ThinkPad T420s Series, ThinkPad T420si Series, ThinkPad T430s Series, ThinkPad T430si Series

Identical to the following batteries:

LENOVO: 0A36287, 42T4844, 42T4845, 42T4846, 42T4847, 45N1036, 45N1037

Please note:

Opening your device voids the warranty. Installing this battery is especially complex and follows at your own risk. We do not assume any liability for damage and failure with devices and/or batteries. ...