1. CE, MSDS & UN38.3 2. 12 months warranty 3. High C-rate Discharging, 2C 4. more than 2000 lifecycles 1. High quality, light weight and low prices.2. Long life cycle > 2,000 times.3. High C-rate charging & discharging.4. 12 months warranty.Following is the specifications:Type3.2V Aluminium Shell LiFePO4 Cell1. Basic CharacteristicsWeight≤330g Dimension(D*H)Φ38*120±5mmWorking temperatureCharge ...