... Time14h12Cycle lifeAfter 2000cycle,capacity more than 80%nominal capacity13WeightBase on size14Size17x50mm15Operating TemperatureCharge: 0°C--45°CDischarge: -10° ... High quality9, Good consistency, low self discharge10, Light weight, small size4.Features:1, Longer storage life than NiMH ... Batteries2, Light weight and higher energy density than any rechargeable battery3, ...