The Schumacher Built 4 Charging Battery Charger, Model# SC1339, is a powerful and reliable charger for your 12-volt batteries. With a charging capacity of 10 amps, it can efficiently charge your batteries and get you back on the road in no time. Whether you're dealing with a car, truck, or other vehicles, this charger is designed to provide a quick and effective charge. It's a great tool to have for keeping your batteries in top shape