Schumacher 800 Peak Amp Portable Power Jump Starter, Sj1342

Schumacher SJ1342 800A DOE Jump Starter + 12V/USB Power Supply is designed for premium jump starting & mobile electronics. Works with V6 engines and 4-6 cylinders. The hook-up safe alarm prevents against damaging current fluctuations while reverse hook-up protection ensures charger will not operate if clamps are reversed. LED indicators allow easy-to-read display messages.