STAY CHARGED: Provides a full charge to your vehicle's battery before switching to float mode to maintain proper voltage levels for safe, long-term storage without overcharging
EXTEND BATTERY LIFE: Compatible with all 12V and 6V lead-acid, flooded, AGM, and gel cell batteries and all 12V lithium batteries; complete 4-step charging program works the battery with overcharging or discharging
PROTECTED: Rated IP67 weather resistant and shock and vibration resistant; with safety features including spark-proof and reverse charging protection
INCLUDES: 12V/6V 12 AMP 4-bank battery charger, four two-in-one alligator clip and ring terminal harness combo cables, mounting hardware, a two-year manufacturer limited warranty, and lifetime customer support
FUNCTIONAL: Four independent charging stations each provide 3 amps; the output power, voltage, and current of each channel depends on the condition of the battery it is charging
LONG-TERM STORAGE: Battery Tender battery chargers are completely automatic and may be left connected to both AC power and to the batteries being charged for long periods of time