Tel:+860632-7697990 Website:wwwevlithiumcom Email:info@evlithiumcom 1503,15/F,CarnivalCommercialBuilding, 18JavaRoad,NorthPoint, HongKong Evlithium Limited Specificationof3.2V280AhLiFePO4Battery No Item ParameterSpecification 1 NominalCapacity 280Ah 2 NominalVoltage 32V 3 InternalResistance ≤018mΩ 4 Charging(CC-CV) ContinuousChargingCurrent 1C MaximumChargingCurrent 3C ChargingUpperLimitVoltage 3.65V 5 Discharging ContinuousDischargingCurrent 1C MaximumDischargingCurrent 3C DischargingCut-offVoltage 25V 6 RecommendedSOCUsageWindom SOC:10%~90% 7OperationThermalAmbient Charging 0°C~65°C Discharging -35°C~65°C 8StorageThermalAmbient Short-term(within1month) -20°C~65°C Longterm(within1year) -20°C~55°C 9 StorageHumidity <70% 10 BatteryWeight Around5.34kg 11 ShellMaterial Aluminum 12 CellDimensions 207x174x72mm Application: Enginestartingbattery,electric bicycle/motorcycle/scooter,golftrolley/carts,power tools...Solarandwindpowersystem,RV,caravan... Back-upsystemandUPSTorchLEDlight emergencylight