NOCO Genius GENPRO10X4: 4-Bank 40A (10A/Bank) 12V Onboard Battery Charger and Maintainer

The NOCO GENPRO10X4 is the ultimate 4-bank onboard marine battery charger, delivering 40 amps of total power 10 amps per bank for charging and maintaining up to four 12-volt batteries rated up to 230 amp-hours each. Built for professionals, this charger supports all battery chemistries, including lead-acid and lithium-ion, and is ideal for complex marine, RV, and multi-bank setups. Each bank operates independently with selectable charging modes 12V, 12V AGM, 12V Lithium, and 12V Repair Mode and features advanced thermal compensation to maintain optimal charging in any climate. Able to charge batteries down to 1-volt, or activate Force Mode to recover zero-volt batteries, the GENPRO10X4 ensures complete control and unmatched reliability. Housed in a fully sealed, IP68-rated enclosure built to withstand full submersion, shock, and vibration, this charger installs easily in any orientation thanks to its anti-vibration mounting design. Certified to UL1236, ISO 8846, and compliant with 33 CFR 183.410, the GENPRO10X4 is the most powerful and dependable multi-bank charger in its class. Included in the box is the GENPRO10X4 40-Amp 4-Bank charger with 72-inch DC cables featuring 3/8-inch (M10) eyelets, a 72-inch Type-B AC cable, eight self-tapping mounting screws, a user guide, and a 3-year warranty.

MEET THE NOCO GENPRO10X4 Similar to our GEN4, only better. It's 41% smaller and delivers 33% more power. It's one of the best performing onboard marine battery chargers we have ever made.

MULTIPLE BANKS A four-bank onboard battery charger rated a 40-amps - 10-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.

CHARGING MODES Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.

ENJOY PRECISION CHARGING An integrated 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.

REDEFINED MOUNTING A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.

DESIGNED FOR WATER A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.

• WHATS IN THE BOX GENPRO10X4 40-amp 4-bank waterproof onboard marine battery chargers (120-240VAC) with a 72-Inch (182cm) DC cables with 3/8-inch (M10) eyelets and a 72-inch (182cm) Type-B AC cable, (2) self-tapping mounting screws, user guide, and 3-year warranty.