Battery type: Li-polymer; Capacity: 3400mAh, 12.98Whr; Standard Voltage: 3.82V; Charging limited voltage: 4.35V

High quality li-polymer battery, safe and reliable to use

Stores more power and supplies power for a longer time

Multiple protections effectively guarantee cell stability and cell phone security

Replace your aged, damaged or non-working battery with a new one

Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts