REPLACEMENT BATTERY FOR NOKIA 7 HE340 Nokia7 The original Nokia lithiumionpolymer battery is the perfect energy source for your mobile device. It is specifically designed for your device. This original battery offers high running and standby times for long and reliable quality like other Nokia products. Technology LiIonPoly Capacity 3000mAh Charging with standard and original power supply Overload protection Overheating protection Circuit protection Original Nokia