Keep your battery ready with the NOCO GENIUS1 smart charger and maintainer. This compact 1A charger supports compatible 6V and 12V lead-acid batteries and 12V LiFePO4 batteries, with automatic maintenance, temperature compensation and Force Mode for deeply discharged batteries.

• Refurbished (Excellent): Professionally inspected and tested to ensure proper functionality. Outer packaging may vary.

• All-in-One Battery Care: Combines a smart battery charger, maintainer, trickle charger and desulfator in one compact device.

• 1A Charging Output: Suitable for charging smaller compatible batteries and maintaining larger batteries during storage.

• Versatile Battery Compatibility: Supports 6V and 12V lead-acid batteries, including flooded, AGM, gel and maintenance-free types, plus compatible 12V lithium iron phosphate (LiFePO4) batteries.

• Temperature Compensation: An integrated thermal sensor adjusts charging based on ambient temperature to help prevent overcharging in hot weather and undercharging in cold weather.

• Low-Voltage Charging: Detects compatible batteries with as little as 1 volt remaining. Manual Force Mode allows charging below the normal detection threshold; follow the manufacturer’s instructions before use.

• Automatic Battery Maintenance: Monitors the connected battery and adjusts charging to help maintain its charge during extended storage.

• Lead-Acid Battery Recovery: Pulse charging helps address sulfation and acid stratification in recoverable lead-acid batteries. Results depend on battery condition.

• Broad Vehicle Applications: Suitable for compatible batteries in motorcycles, cars, ATVs, lawn equipment, boats and other vehicles.

• Compact Plug-In Design: Convenient for garages, workshops and seasonal battery maintenance.