The NOCO Genius GENPRO10X4 is a professional-grade on-board battery charger designed for demanding marine, RV, and powersports applications. This advanced charger is 10% smaller yet delivers 33% more power than its predecessor, making it one of the most powerful and compact on-board chargers available today.
Four Independent Banks for Maximum Versatility:
The GENPRO10X4 features a 40-amp capacity with 10 amps per bank, suitable for 12-volt batteries including marine, boat, starter, and deep-cycle batteries. Each bank operates independently, allowing you to charge different battery types simultaneously with customized charging modes for each.
Key Features:
- Selectable charging modes including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode for comprehensive battery type compatibility
- Supports 12-volt lead-acid and lithium-ion batteries of multiple chemistries including flooded, gel, maintenance-free, AGM, and lithium batteries
- Integrated thermal sensor adjusts charge to prevent over-charging in hot climates and under-charging in cold climates
- Charges batteries as low as 1-volt with Force Mode for manually charging dead batteries down to zero volts
- Automatically detects sulfation and acid stratification, then repairs and reverses battery damage to extend usable life
- Multiple voltage settings: 14.5V/10A for standard batteries, 14.8V/10A for AGM, and 14.6V/10A for lithium batteries (up to 230Ah capacity)
Built for Extreme Conditions:
The GENPRO10X4 is built for extreme conditions with an IP68 ingress protection rating and has survived thousands of hours underwater during life cycle testing. The simplified mounting system allows installation in any direction, including upside-down, with integrated anti-vibration backing to isolate shock, vibration, and noise.
Fully Automatic Operation:
This intelligent charger provides worry-free 24/7 operation with zero risk of overcharging. The multi-stage charging algorithm optimizes charge time, completes the charge cycle without battery stress, and automatically switches to maintenance mode for long-term storage applications.
What's Included:
Package includes the GENPRO10X4 charger with four 72-inch DC cables with 3/8-inch eyelets, 72-inch Type-B AC cable, two self-tapping mounting screws, user guide, and 3-year warranty.
Perfect for boats, pontoons, jet skis, RVs, golf carts, and any multi-battery system requiring professional-grade charging and maintenance capabilities.
