Experienced mechanics trust Schumacher Electric’s line of advanced jump starters, chargers, and maintainers. The Schumacher SC1282 10-Amp 12V Fully Automatic Battery Charger and Maintainer is a good choice for most battery charging and maintaining, since it is easy to use and has enough power for most applications. Simply hook it up and it will charge and maintain without further action. For Automotive, Marine, and Power Sport batteries. New in box.