Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
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The NOCO Genius5 Smart Battery Charger is a versatile and powerful charging solution for various types of batteries, including 6-volt and 12-volt sealed lead-acid and lithium-ion batteries. It’s designed for use with automotive, marine, RV, powersport, and deep-cycle batteries.

This advanced battery charger features an integrated digital thermal sensor that detects ambient temperature and adjusts the charge accordingly, eliminating over-charging in hot climates and under-charging in cold climates. It can charge dead batteries as low as 1-volt and has a force mode to manually begin charging batteries down to zero volts. The Genius5 also includes an advanced battery repair mode that uses slow pulse reconditioner technology to restore lost battery performance.

Who Is This For?

This charger is ideal for vehicle owners who need a reliable and efficient charging solution. Whether you own a car, motorcycle, RV, or boat, the NOCO Genius5 can help maintain your battery’s health and extend its lifespan. It’s also suitable for those who live in areas with extreme temperatures, as it can adapt to changing conditions.

Bottom Line

The NOCO Genius5 Smart Battery Charger is a feature-rich and user-friendly charging solution that’s perfect for various applications. Its advanced features, compact design, and compatibility with multiple battery types make it an excellent choice for anyone looking for a reliable battery charger.

  • Meet the GENIUS5 – Similar to our G3500, just better. It’s 34% smaller and delivers over 65% more power. It’s the all-in-one universal charging solution – battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
  • Do more with Genius – Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
  • Enjoy precision charging – An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charge dead batteries – Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
  • Restore your battery – An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
  • Beyond maintenance – It’s not just a battery trickle charger, it’s an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use – 24/7 – with zero overcharge.
  • Compatible with all types of gas and diesel vehicles – Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more.

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