Nominal capacity: 15Ah Nominal voltage: 3.2V Charge rate: Standard charge: 0.5C Rapid charge: 1C Maximum discharge rate: 10C Instant maximum discharge rate: 15C Operating temperature: Charge: 0 to 45°C Discharge: -20 to 60°C Storage temperature: Long period: -10 to 35°C (6 months) Short period: -20 to 45°C (1 month) Dimensions: Ø45.6 x 130mm Cell weight: 430 ±10g