\"The Battery Tender® Junior 12V, 750mA Battery Charger and Maintainer is all you need to stay charged, extend your vehicle's battery life. It's easy to use, safe and secure. Boost your ride’s battery life with the Battery Tender® Junior Automatic Battery Charger and Maintainer by Deltran for motorcycles, ATVs, and more! Unlike typical trickle chargers that can overcharge a battery and cause damage when connected for too long, our advanced charger and maintainer provide a full charge before switching to float mode to keep your battery at an optimal charge. Designed for use with powersports, it can even assist with automotive vehicles!