Don't find yourself stranded by a dead battery. The Schumacher Rugged Lithium Automotive 12-Volt 2000 Amp Portable Jump Starter and Power Bank (SL1651) is a portable jump starter you can rely on. With 2000 Amp, this Schumacher Rugged Lithium jump starter has all the power you need to jump start up to 10-cylinder gas and 8-cylinder diesel engines.