Description
GENPRO10X2 20-Amp 2-Bank On-Board Battery Charger, Maintainer & Battery Desulfator
The NOCO GENPRO10X2 is a fully automatic two-bank onboard battery charger designed to independently charge and maintain two 12-volt batteries. Delivering 10 amps per bank and 20 amps total, it supports lead-acid and lithium-ion batteries used in marine, boat, starter, and deep-cycle applications. Selectable charging modes, automatic battery repair, thermal compensation, and IP68-rated waterproof construction provide reliable year-round battery care.
Overview
Independent Dual-Bank Charging
The GENPRO10X2 delivers 10 amps of charging current to each of its two battery banks. Each bank can be independently controlled using selectable 12V, 12V AGM, 12V Lithium, and 12V Repair modes, allowing two compatible batteries to be charged and maintained at the same time.
- 20 amps total charging output.
- Two independent 10-amp battery banks.
- Designed for 12-volt batteries up to 230Ah.
- Maintenance charging supports all battery sizes.
Compact Performance
More Power in a Smaller Design
Compared with the GEN2, the GENPRO10X2 is 19% smaller and delivers over 33% more power. Its compact form factor uses high-frequency switch-mode charging technology and onboard microcomputer control to efficiently convert AC input into controlled DC charging power.
- 19% smaller than the GEN2.
- Delivers over 33% more power.
- High-frequency switch-mode technology.
- Microcomputer-controlled charging.
Charging Compatibility
Multiple Battery Chemistries and Types
The GENPRO10X2 supports 12-volt lead-acid and lithium-ion batteries across a wide range of battery types. It can be used with flooded, gel, maintenance-free, AGM, EFB, CA, wet, and lithium batteries found in starter, deep-cycle, marine, and other supported applications.
Battery Management
Automatic Charging, Repair, and Maintenance
Construction
Fully Sealed and Waterproof
The GENPRO10X2 features a fully sealed housing with an IP68 ingress protection rating. It is designed for extreme onboard conditions and has undergone life-cycle testing that includes thousands of hours underwater.
- IP68-rated ingress protection.
- Fully sealed waterproof housing.
- Integrated anti-vibration backing.
- Built for demanding marine environments.
Installation
Flexible Permanent Mounting
A simplified mounting system supports installation in any direction, including upside down. The integrated backing helps isolate shock, vibration, and noise, while the cables resist oil, gas, grease, water, chemicals, UV exposure, and abrasion.
- Installs in any orientation.
- 72-inch DC cables with eyelets.
- 72-inch AC power cable.
- Oil-, chemical-, UV-, and abrasion-resistant cables.
Safety
Integrated Charging Protection
| Model | GENPRO10X2 |
| Battery Banks | 2 |
| Charging Current | 10 Amps DC x 2 Banks |
| Total Charging Output | 20 Amps |
| Battery Voltage | 12 Volts |
| Charging Modes | 12V, 12V AGM, 12V Lithium, 12V Repair |
| Battery Chemistry | Lead-Acid and Lithium |
| Supported Battery Types | AGM, CA, EFB, Gel, Lithium, MF, Wet |
| Capacity Range | Up to 230 Amp-Hours |
| Maintenance | All Battery Sizes |
| Line Voltage | 120V to 240V AC |
| Frequency | 50Hz to 60Hz |
| Power Consumption | 150 Watts x 2 Banks, 300 Watts Max |
| Operating Temperature | -4°F to 104°F (-20°C to 40°C) |
| Storage Temperature | -22°F to 140°F (-30°C to 60°C) |
| Relative Humidity | 0% to 95%, Non-Condensing |
| IP Rating | IP68 |
| Height | 6.5 in (165 mm) |
| Width | 8.15 in (207 mm) |
| Depth | 2.87 in (73 mm) |
| Weight | 8.74 lb (3.96 kg) |
| DC Cable and Eyelet Length | 72 in (182 cm) |
| DC Cable Size | 14 AWG |
| DC Fuse Size | 15 Amp Mini Blade Fuse |
| AC Cable Length | 72 in (182 cm) |
| AC Cable Size | 18 AWG |
| Safety Features | Short-Circuit, Open-Circuit, Overheating, Overcharge, Spark-Proof, Reverse Polarity Protection |
What's in the Box
Included Components
- GENPRO10X2 On-Board Battery Charger
- (2) Self-Tapping Screws
- User Guide
- Warranty Information
The GENPRO10X2 independently charges and maintains two 12-volt battery banks while providing selectable charging modes, temperature-adjusted charging, battery repair, and built-in safety protection.