Skip to content

3 Bank On Board Battery Charger NOCO GEN5X3 5 Amp

in stock, ready to be shipped
Save 20% Save 20%
Original price $249.95
Original price $249.95 - Original price $249.95
Original price $249.95
Current price $199.95
$199.95 - $199.95
Current price $199.95


Introducing the next evolution in 3 bank on board battery charger's – the GEN5X3. Building upon the success of the popular GENM3, the GEN5X3 takes performance to new heights with a 37% reduction in size and a remarkable 43% increase in power delivery.

Engineered as one of the most advanced marine battery chargers, the GEN5X3 is a 3 bank on board charger rated at 15-amps (5-amps per bank) for 12-volt batteries. Compatible with various battery types, including marine, boat, starter, and deep-cycle batteries, this charger provides unparalleled versatility.

Take command of your charging experience with selectable charging modes for each bank, catering to 12V, 12V AGM, 12V Lithium, and 12V Repair Mode, designed to accommodate lead-acid and lithium-ion batteries. The integrated thermal sensor adapts the charge based on ambient temperature, preventing over-charging in hot climates and under-charging in cold conditions.

With the ability to charge batteries as low as 1-volt, the GEN5X3 also features a force mode, allowing manual charging of dead batteries down to zero volts. Detecting battery sulfation and acid stratification, it restores lost battery performance, promoting stronger engine starts and prolonged battery life.

More than just a trickle charger, the GEN5X3 serves as an advanced battery maintainer, operating fully automatically for worry-free use 24/7, with zero risk of overcharging. The simplified mounting system ensures quick and easy installations in any orientation, even upside-down, thanks to its integrated anti-vibration backing that isolates shock, vibration, and noise.

Built to withstand the elements, this fully-sealed and waterproof on-board battery charger boasts an IP68 ingress protection rating. Rigorously tested through thousands of hours underwater in brutal life cycle tests, the NOCO GEN5X3 3 bank on board charger is ready to meet the demands of any marine or automotive adventure.

WARNING: California’s Proposition 65


User Guide