The GENIUS2X4 is the ultimate battery charger for four banks, designed to maintain and charge multiple batteries simultaneously with unmatched precision and versatility.
As an all-in-one solution, it functions as a maintainer, trickle charger, battery charger, and desulfator for two 6-volt or 12-volt lead-acid and lithium-ion (LiFePO4) batteries (up to 40 amp-hours).
Its advanced thermal sensor automatically adjusts charging based on ambient temperature, preventing undercharging in cold climates and overcharging in hot ones.
The GENIUS2X4 can charge batteries from as low as 1 volt and offers a Force Mode for manual charging of completely dead batteries (down to zero volts).
Featuring smart monitoring, it ensures safe, indefinite connection for long-term battery maintenance, while precision pulse charging restores battery health by reversing sulfation and acid stratification.
It is compatible with a vast array of vehicles, such as cars, motorcycles, trucks, RVs, boats, and more, including automotive brands like BMW, Ford, and Toyota, as well as powersport vehicles like Harley-Davidson and Honda.
The package includes a 8A four-bank charger (120-240VAC), four 75-inch AC cables (US, UK, EU, and AU), four 21-inch battery clamps with integrated eyelet terminals, four 10-foot DC extension cables, and a three-year warranty.
Proudly designed in the USA, the GENIUS2X4 offers unparalleled reliability and performance for all your charging needs.
