1, Portable Model 2, Output DC12V and 24V automatically 3, Charge Current 6A to 30A 4, 60 to 265VAC Input

Input .......................................................................60~265 Volts AC 50HzOutput ............................ 6-30 Amps DC 12/24 Volts(select automatically)Dimensions................................................................... 250 × 210 × 7(mm)Weight .................................................................................................3.5KgEfficency.................................................................................................86%Operate Temperature ..................................................................-10 -40 °CStorage Temperature ..................................................................-40 -70 °CCharge Voltage............................................................................14.5V/29VFloat Charge Voltage ..................................................................13.5V/27V

The length of time needed for recharging will depend on the size and depth of discharge of the battery. A minimum of one hour is needed and full charging of a large battery may take up to12 hours.

For best results, the charger should be allowed to complete its full cycle as indicated by the green "Ready" LED, and if possible, the battery should be left connected and on-charge permanently until it is required for immediate use. There is no need to switch off the charger to prevent over-charging.