The GEN5X2 is our most rugged, compact, and powerful 2-bank onboard marine battery charger ever��37% smaller and delivering 43% more power than the previous GENM2. Designed to charge and maintain two 12-volt batteries up to 120 amp-hours each, it supports all types of lead-acid and lithium-ion batteries, including flooded, gel, AGM, and deep-cycle. Each bank delivers 5 amps, functioning as an independent battery charger, maintainer, and desulfator. The GEN5X2 features selectable charging modes for each bank��12V, 12V AGM, 12V Lithium, and 12V Repair Mode��offering precision charging tailored to each battery type. A built-in thermal sensor adjusts charge based on ambient temperature, preventing overcharging in heat or undercharging in cold climates. It can even recover deeply discharged batteries down to 1-volt, or activate Force Mode to manually charge dead batteries down to zero volts. Fully sealed and IP68-rated waterproof, it��s built to endure the harshest marine conditions, with an anti-vibration mounting system for noise and shock isolation. Easy to install in any orientation��even upside down��this charger is certified to UL1236, ISO 8846, and compliant with 33 CFR 183.410. Included in the box is the GEN5X2 10-Amp 2-Bank charger with 72-inch DC cables featuring 3/8-inch (M10) eyelets, a 72-inch Type-B AC cable, four self-tapping mounting screws, a user guide, and a 3-year warranty. MEET THE GEN5X2 �� Similar to our GENM2, only better. It’s 37% smaller and delivers 43% more power. It’s one of the best performing onboard marine battery chargers we have ever made. MULTIPLE BANKS �� A two-bank onboard battery charger rated a 10-amps 5-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 �� GEN5X2 10-amp 2-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.