EE-R2-5195 LFPro High Cycle Life > 2000Upto 100 Kms per Charge*Charging time of 5.25 Hours with 17 AmpHighly Efficient with 3 year warrantyEco friendlyHigh Performance ElectronicsZero MaintenanceWater Resistant Nominal Voltage 51v Nominal Capacity 90Ah Maximum Charging Current 25A Composition LFP Kilowatt (kw) 4.608 kw Self Discharge / Month 2% Load Current 3C Operating Temperature -20°C to 60°C