NiMH rechargeable battery Dimensions ? x H: 15.5 x 6.3 mm Temperature range: 0 ... +45 °C Temperature range charge: 0...+45 °C Temperature range, discharge: 0...+45 °C Weight: 4 g Charging cycles: 500 cycles Material: NiMH Termination type: Soldering lugs Capacity: 80 mAh Voltage: 1.2 V