Feature:1. VOLTAGE INFORMATION: Battery charger is suitable for LiFePO4 and LiMn2O4. AC input voltage is 90265VAC, in the charging process, you can use CC, CV for charging2. DUSTROOF HOUSING: Lithium battery charger uses a fully sealed housing as a heat sink, waterproof, shockproof, dustproof, more durable3. VARIOUS PROTECTION FUNCTIONS: Lifepo4 battery charger built in overvoltage, undervoltage, overload, overheating and short circuit protection4. COMPACT WITH LED DISPLAY: Lithium iron batteries smart charger provides LED display of charging status, compact, light weight, and natural cooling5. SAFE AND STABLE: After reaching the CC value, the charger will control the charging current at about 10%, and there will be no floating charging situation6. WIDE APPLICABLE: AC to DC battery charger is widely used in vehicles, safety systems, hospital equipment, telecommunications, electrical equipment, LED light strips, motors, security equipment, etc.Specification:Item Type: Lithium Battery ChargerBattery Type: Lifepo4Output Current: 40A3%AC Input Frequency: 50Hz/60HzCC(constant current): 40A, 600WFloating Charge: NOPower Factor: PF>0.98 110VAC and PF>0.95 220VACPower Efficiency: 94-96% at 230VAC in, 92-94% at 110VACinRipple And Noise: 300mVp-pOperating Temperature: -40~+60Waterproof Class: IP65Size: Approx. 190 x 145 x 40mm / 7.48 x 5.71 x 1.57in.Package List:1 x Lithium Battery Charger