Features and Benefits: California Energy Commission (CEC) compliant Automatic operation for extreme ease of use Compatible with multiple battery types, including Conventional, AGM and Gel Cell Versatile: 6 and 12 Volt charging Smart clamp technology provides polarity protection for safety: sends power to clamps only when a proper battery connection is made Unique, lightweight design with integrated cable management The only tool you'll need for all of your battery management tasks. With the CHARGE IT!® 4500 Series, everything in your garage can be kept charged up and ready for use. Big or small, summer or winter, no matter what type of lead acid battery it utilizes. With multiple charge rates and the ability to properly charge many battery types, CHARGE IT! is your go-to battery service tool for everything from motorcycles and personal watercraft to cars, trucks, SUVs and more.