3.0 Amp Battery Charger and Maintainer

Featuring a 9 Stage High Efficiency Charging Cycle, GEARWRENCH Battery Chargers and Maintainers reinvigorate, maintain, condition, and extend the life of your batteries. Safe, simple, and easy to use, these chargers provide the feedback and information you need and ensure you will never be stuck with a dead battery again. GEARWRENCH Battery Chargers and Maintainers provide your battery with the power it needs to keep you going.

• 9-Stage high-efficiency intelligent charging system diagnoses, conditions, charges, and maintains batteries for extended battery life and stronger starts
• Safely charge and maintain batteries with 6 different safety features, including high temperature, reverse polarity, and overcharge protection
• Charges AGM, standard, gel, and LiFePO4 6V and 12V Batteries and 12V batteries in EV vehicles
• Charges and maintains car, truck, boat, RV, golf cart, ATV, lawn mower, motorcycle, jet ski, camper, tractor, snowmobile batteries, and more
• Bright, easy-to-read digital display shows the battery voltage, charging current, charge level, and battery type
• Auto-shutoff on the display reduces power consumption
• Durable 13-foot cords easily reach your vehicle across the garage, minimizing the need for extra extension cords
• Battery chargers feature built-in mounting holes so they can be attached to a garage wall or table
• Heavy-duty clamps are optimized to securely grip battery terminals
  
• Onboard connectors easily attach to vehicle battery leads to remain while the vehicle is being driven
• Both clamps and on-board connectors feature a quick-disconnect to easily remove from the charger
• Built for indoor and outdoor use with IP65 rating
• Built-in temperature compensation alters the amount of power during the different charge stages to ensure full charge in all conditions