Dead or weak batteries can leave you stranded at the worst possible time. The NOCO Genius1 1A Smart Battery Charger is the all-in-one solution that keeps your vehicle batteries charged, maintained, and healthy. Compact yet powerful, it works with 6V and 12V lead-acid batteries (AGM, Gel, SLA, VRLA) and lithium-ion batteries (LiFePO4), including flooded, maintenance-free, deep-cycle, marine, and powersport batteries.

With its integrated thermal sensor, Genius1 adjusts charging based on ambient temperature, preventing overcharging in hot conditions and undercharging in cold, ensuring your batteries perform optimally. Even completely dead batteries can be restored using Force Mode, reviving deeply discharged or neglected batteries safely.

Beyond simple charging, the Genius1 features precision pulse technology that detects and reverses battery sulfation and acid stratification, restoring battery health and extending lifespan. Keep your batteries fully charged without worry – Genius1 can remain connected indefinitely for maintenance, giving you complete peace of mind.

Compatible with cars, motorcycles, mopeds, ATVs, UTVs, lawn mowers, RVs, campers, boats, jet skis, classic cars, and more, the NOCO Genius1 is the ultimate tool for any vehicle owner, emergency kit, or garage.