Easy to use microprocessor controlled 12V battery charger. The mode selection control panel includes battery reconditioning (desulfation) the option to display volts/amps a charge button and the ability to select the charge rate: 1A 3A 5A and 10A. There is an LCD screen with easy to read icons. Rugged design fitted with on-board cord storage and clamp holder. There are also two USB ports for charging mobile devices.