The battery life of a handset can vary greatly depending on how you use your device and your battery charging habits. If your device is running out of battery quickly， or takes a long time to start up (or even does not start up at all)， then you may need a replacement battery.

Compatible Lenovo Mobile Phone :

Lenovo A269
Lenovo A208T
Lenovo A218T
Lenovo A300T
Lenovo A305E