LEAD-ACID BATTERY CHARGE Input:115/230VAC 60/50Hz 2.7/1.7A Output:24VDC/6A(4A)4-stage charging process Desulfurization: The battery enters this stage through a larger voltage pulse Batch charging: Use the highest rated current of the battery type used until it reaches 80% capacity Absorption: The output voltage is limited to the battery voltage, and then the current drops as the battery is charged to its full capacity without overheating Floating charge: Fully charge and maintain battery power through pulse charge