AccuCell Li-Ion replacement battery suitable for LG mobile phone: LG KF350entspricht KF350Quality mobile phone battery incl. electrical safety device for preventing overcharge and overheating.This rechargeable battery has a short-circuit protection. It`s possible to charge this battery with your existing charger.Technical specifications (no original rechargeable battery):System: Li-Ion rechargeable batteryVoltage: 3,7 VoltCapacity: 650mAhDimensions: 44,2x37,5x5,2mmWeight: 15Gramm