1.CAM72 ideal replacement; 2.Bolt type cell 3.10Gwh production capacity 4.20years production experience 5.3000 times cycle life Size:29*135*220mm Voltage:3.2V Weight:1.75KG Nominal Capacity:75Ah Our cells are with following advantage 1 Product liability insurance 2 Long term warranty for 5 years 3 Our cells has been cycled 3000 times 4 Complete certificates and test reports 5 Steady and safe production process 6 Mature sales team, 24 hours service