1.12/24V 40A DC output 2.Float13.5V/27V, Equal14.5V/29V 3.The ... batteries, battery recharging , 12v battery and charger specification ItemPerformance ParameterAC/DC compatible inputAC220V±15%, 50/60hz inputCharge current 5A,8A,11A ... ’s 12V battery, more than 31V valve value, it’s 24V batteryEnvironmentWorking temperature(-20~50)°CStore temperature(-40~70)°CRelated humility90 ...