The GENIUS1 is a 6-volt and 12-volt battery charger, battery maintainer, and battery desulfator rated at 1-amp for lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
The GENIUS1 is one of NOCO's most powerful, highest-performing,
energy-efficient, and compact chargers yet. It is a 6 & 12 volt battery
charger, battery maintainer, and battery desulfator at 1-amp for lead-acid
automotive, marine, and deep-cycle batteries, including flooded, gel, AGM,
and maintenance-free. It also charges lithium-ion batteries.
Charge down to zero volts.
Charge dead batteries as low as 1-volt. Or use the new Force Mode and take
direct control and manually charge batteries down to zero volts.
Bring dead batteries back to life.
Built-in desulfation mode for the most corroded batteries. Auto detection
with smart diagnostic indicators starts a Repair Mode integrated within a
9-step charging profile.
An integrated thermal sensor detects the ambient temperature and alters the
charge to eliminate over-charging in hot climates and under-charging in cold
24/7 Worry-free charging.
Provides all-season, all-weather charging for a healthy battery. Leave
plugged in 24/7 with no worries of overcharging. Automatically returns to
its last selected mode.