32V 40Ah LiFePO4 - Lithium Iron Phosphate (DGR)
Why LiFePO4 Battery?Safety and Eco-Friendly---Li-Phosphate material has much better thermo-resistance capability; does not explode under extreme conditions. It has complete Eco-Friendly chemistry vs. poisonous LeadAcid and Ni-MH.Performance and Stability---Much higher instantaneous power output than conventional batteries. These battery life-cycles are about 5 years in normal operationCost-Effective ---Much cost-effective comparing with conventional battery in terms of costs of expensive controller system and professional maintenance tasks. Great Consistency--We match them before delivery ModelSH40AHANominal CapacityAh 40 Nominal Voltage(v) 3.2Internal Impendance(1khz AC ,m) 1Charging Cut-off Voltage(CCCV Model,V) 3.6Discharging Cut-off Voltage(v) 2.5Recommend Charging-Discharging Current(0.3C,A) 12Maximum short-tine Discharging Current (period10s,A) 400Life Cycle(0.3C Charging-discharging,80%DDC) 2000Operating Thermal AmbientCharging045Discharging-2055 Storage Thermal Ambient-2045Weight(kg) 1.4??0.1kgShell Material Plastic EV ApplicationsApplied motorcycles15 Pieces of 40Ah Cells Standard Speed 40km/h Mileage Per Charge 100-120km Max Gradeabi Lity 25% Voltage Plateau 48V Motor Power Optional Load Weight 150kg Common Charging Time 3-4h Battery DimensionsDischarge Curve