This Battery Extender powered by Schumacher is excellent for charging and maintaining all power sport, car and boat batteries. Automatically detects and charges 6-Volt or 12-Volt batteries. The charger is rated for batteries up to 600 CCA.
Microprocessor controlled - automatically adjust the amperage rate to charge and maintain battery
Multi-stage charging for added precision, safety and battery life
Charges compatible battery types - standard and AGM
Reverse hook-up protection - charger will not operate if clamps are reversed
Connect it and forget it - monitors and maintains the battery when fully charged, resumes continuous charging when battery becomes discharged
Energy efficient - meets the highest industry standard for energy efficiency
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