Schumacher FR01336 Battery Charger with Engine Starter Boost and Maintainer - 250 Amp/50 Amp 6V/12V - for Cars Trucks SUVs Marine RVs and Farm Equipment
- MULTIPLE MODES: Features 50 Amp quick boost and 250 Amp jump start, powerful enough to start cars, trucks, SUVs, Marine vehicles, and RV batteries.
- COMPATIBILITY: Charges compatible battery types, including standard, AGM, gel, and deep-cycle batteries.
- FULLY AUTOMATIC: Microprocessor-controlled system automatically adjusts amperage.
- MULTI-STAGE CHARGING: Features multi-stage charging and auto-voltage detection for added precision, safety and battery life.
- SAFETY: Reverse hook-up protection ensures charger will not operate if clamps are reversed.