Schumacher Electric Fully Automatic Battery Charger Engine Starter, 6-in-1, SC1308-100 Cranking Amps, 6-Volt, 12-Volt, for Motorcycle, Power Sport, Lawn Tractor, Car, SUV, Truck & Marine Batteries

Advanced 6-in-1 Device - Starts, charges, maintains, tests batteries and alternators, and reconditions batteries Immediate Charging Power - Delivers 100-amp engine start, 30-amp to 12-amp boost charge, and 6-amp to 2-amp charging and maintaining Smart Trickle Charge - Maintains 6V and 12V batteries safely over time without overcharging Wide Compatibility - Works with gas and diesel vehicles, 6V and 12V batteries, including standard, AGM, and deep-cycle battery types Battery Reconditioning - Helps extend battery life and improve performance with advanced desulfation mode Built-In Battery and Alternator Tester - Quickly checks alternator and battery health for easy diagnostics Reverse Polarity Protection - Prevents damage to your battery and vehicle if clamps are accidentally reversed Works with Most Vehicles - Ideal automotive battery charger for motorcycle, ATV, car, truck, SUV, and marine batteries AC Powered - This unit, with 6-foot power cord and booster cables, must be plugged in during use Complete Package - Includes (1) SC1308 Fully Automatic Battery Charger and Engine Starter, (1) user manual