AccuCell Lithium-Polymer high power rechargeable battery with Vibrationsalarm suitable for NOKIA mobile phone: NOKIA 5110 with Vibrationsalarm compatible with Nokia: BMS-2S, BLS-2N, BPS-2 Quality 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 Nokia mobile phone rechargeable battery): rechargeable battery with Vibrationsalarm System: Lithium-Polymer rechargeable battery Voltage: 3,6 Volt Capacity: 1500mAh Dimensions (LxBxH): 103,2x45x9mm Weight: ca. 48 gramm