NOCO GENIUS5: 5A 6V/12V Smart Battery Charger, Maintainer, Trickle Charger & Desulfator

All in one power for your batteries

NOCO GENIUS5 delivers a compact, all in one charging solution that combines a charger, maintainer, trickle charger, and desulfator. It is designed to support a wide range of batteries while staying compact enough for a busy garage or limited workspace. Compared to its predecessor, this model provides more power within a smaller footprint, making it easier to store and use when you need it most.

What batteries it supports

• 6V and 12V lead acid types including AGM, Gel, flooded, and VRLA
• LiFePO4 lithium batteries up to 120 Ah
• Maintenance free, deep cycle, marine and powersport applications

Temperature aware charging

An integrated thermal sensor continuously adjusts the charging profile based on ambient temperature. This helps keep charging safe in hot conditions and efficient in cold climates, supporting consistent battery performance.

Recovery and restoration features

• Charge batteries from as low as 1 volt, with a Force Mode to revive deeply discharged cells
• Precision pulse charging reverses sulfation and acid stratification to help restore health and potential life

Maintenance you can trust

Designed for safe, indefinite connection, GENIUS5 lets you leave it attached for long term maintenance without risking overcharging. It monitors the battery continually so you can focus on other tasks while the device does the work.

Real world use cases

Perfect for seasonal storage, classic cars, motorcycles, boats, lawn equipment, and powersport vehicles. Whether you need to prep for spring, winterize a boat, or keep a weekly driver ready, this charger fits a wide range of needs without hassle.

What is in the box

• 5A charger with 120-240 VAC input
• 72 inch AC cable
• 80 inch DC cable with battery clamps
• Integrated eyelet terminals, mounting bracket, and screws
• Three year warranty and US design

With its compact design and thoughtful features, GENIUS5 aims to provide power, reliability, and convenience for a broad range of vehicles and battery types. It is a practical tool for keeping batteries ready for whatever lies ahead, without promising results that are not guaranteed.