Quick Details Warranty: 3years Application: Toys, Home Appliances, BOATS, Golf Carts, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies Brand Name: Sunvolt Certification: ce, CE,UN38.3 Model Number: SVB 48100 Place of Origin: Hunan, China Weight: 48Kg The charging ratio: 0.5C The discharge rate: 0.5C Nominal Voltage(V): 48 Nominal Capacity(Wh): 4800 Dimension(mm): 442*420*177.5 Discharge Voltage (V): 45 ~ 53.5 Charge Voltage(V): 52.5 ~ 53.5 Single string quantity(pcs): 15 Working Temperature/℃: 0~50 Shelf Temperature/℃: -20~60 Cycle Life: >2000, 25℃

Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership. Lighter Weight : About 40% of the weight of a comparable lead acid battery. A "drop in" replacement for lead acid batteries. Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity. Wider Temperature Range : -20ºC~60ºC Superior Safety: Lithium Iron Phosphate chemistry eliminate the risk of explosion or combustion due to high impact overcharging or short circuit situation.