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.