The Battery Tender 700A AGM jump Starter is easy to use and is designed for reliable service. It can jump start cars, most boats, light trucks, motorcycles, ATVs, lawn tractors and more. It powers 12V DC accessories and USB accessories as well. It has LED indicators for battery temperature level, charging levels, reverse/incorrect connection and charging statuses. It will keep you informed to avoid damaging your battery and allow to get the most out of your 700A jump Starter. It will simplify your life. Get peace of mind with our 12-month limited warranty.