Ac Input Voltage :220V-240V50Hz/110V-120V60Hz220V-240V50Hz/110V-125V60Hz

Effeciveness>75%80%

Power :24W max75W max180W max      ChargingVoltage7.4V/14.8V7.2V/14.4V/28.8VCharging

Current: 2A(6V/2A(12V)5A(6V)/5A(12V)2A4A8A12A/6V/12V)1A2A4A6A(24V)

LowVoltage Detection ：2V(12V)2V(6V)/2V(12V)2V(12V)

Ambient Temperature ：0℃ to+40℃

Charger Type ：Eight-stagesmart charger

Three-stage Seven-stage Smart Charger smart charger Type Of Battery ：6V&12V14-220Ah(during charging25-300Ah (duning charging)

Battery Chemistry Wet.Gel,MF,CA,Wet,Gel,MF,Wet,Gel,MF CA,EFBAGM,LitiumCAAGMEFB.

AGM,LithiumUSB Portnone ：2.1A*2 Shel Material Flame retardant ABS material

Cooling Method Natural Cooling Cooling fan Functional Protection Output short circuit protection,Overtemperature protection,Lowvol tageprotection,C Over voltageprotection,Reverse connection protection