Standard capacity (Ah) 100 Standard voltage (V) 48 Max. charge current 50Ah (0.5C) Max. discharge current 100Ah(1C) Operating temperature Charge:0 to 45deg.C;Discharge:-20 to 60deg.C Storage temperature -10 to 45deg.C less than 3 months;-10 to 25deg.C less than 1 year Storage humidity 25 to 85% RH Weight (Kg) 56 Size(mm) 222*482*420mm Long cycle life More than 2000 times(80% DOD) Features: 1. High temperature resistance 2. High working voltage for single battery cells 3. Pollution-free 4. Long cycle life(≥2000 times) 5. No memory effect 7. With short-circuit production function, safe and reliable 8. Factory price& High quality 9. No self discharge 10. Light weight, small size The size,capacity can be customized,if you need,please contact me: Mob:86 18926582868 Tel:86 0755-27863833 E-mail:sales06@lidongpower.com