Description The three section is intelligent constant current constant voltage float three stage chargingAdopt high frequency switching power supply and smart chip technology The intelligent control timely tracking state of charge adjust the charging parameters to ensure 100 full power To prolong the service life of battery the effective removal of cell polarization control battery temperature reduce water loss Balanced charging voltage balancing of battery the voltage of each battery is consistent Saving low standby power meet energy efficiency standards The short over current voltage temperature reverse overcharge under charging fault protectionSpecification Name ChargeModel 509198Material ABS flame retardantInput Voltage 90 220VOutput 48VCharge Current 2 5ASize 166x90x60mmPackage Included 1x Adaptor with plug According to your country distribution adapter