48V13Ah Ebike Battery,48V/52V Lithium Battery with Power Light,USB Port

Ebike battery ebike battery size: 14.5×3.54×4.5inch. with 30A BMS protection.

The electric bicycle battery pack comes with a mounting bracket that can be installed on most water bottle screw holes on the frame. It is easy to remove, allowing you to charge it at home or while riding. Equipped with a key lock, it securely locks the mounting bracket to prevent battery theft. It has an on/off button for more power saving. The battery features an LED power indicator light to remind you to charge the battery on time.