Description
The NOCO GEN5X3 is a compact three-bank onboard battery charger and maintainer designed to independently charge and maintain up to three 12V batteries. Delivering 5 amps per bank and 15 amps total, it is designed for marine, boat, starter and deep-cycle battery systems that require independent multi-bank charging.
Each bank can be independently controlled using selectable charging modes for different battery chemistries. The GEN5X3 combines automatic maintenance, temperature-compensated charging, low-voltage recovery and battery restoration functions with a fully sealed IP68 waterproof design for demanding onboard environments.
Features
- Three independent charging banks
- 5A charging current per bank
- 15A total charging output
- Designed for 12V batteries
- Suitable for marine, boat, starter and deep-cycle batteries
- Supports AGM, calcium, EFB, flooded lead-acid, gel and lithium-ion batteries
- Selectable 12V, 12V AGM, 12V Lithium and 12V Repair modes
- Independently charges and controls each battery bank
- Integrated thermal sensor adjusts charging based on ambient temperature
- Helps prevent overcharging in hot conditions and undercharging in cold conditions
- Charges batteries discharged as low as 1V
- Force Mode allows manual charging of batteries discharged down to 0V
- Automatically detects battery sulfation and acid stratification
- Repair function helps restore lost battery performance
- Fully automatic battery charging and maintenance
- Designed for continuous 24/7 battery maintenance without overcharging
- Fully sealed and waterproof construction
- IP68 ingress protection rating
- Integrated anti-vibration backing helps isolate shock, vibration and noise
- Can be installed in multiple orientations, including upside down
- Universal 120–240V AC input
- Limited 3-year warranty
Specifications
- Brand: NOCO
- Manufacturer Part Number: GEN5X3
- Product Type: Onboard Battery Charger / Maintainer
- Number of Banks: 3
- Batteries Charged: Up to 3
- Output Voltage: 12V
- Charging Current Per Bank: 5A
- Total Charging Current: 15A
- Input Voltage: 120–240V AC
- Input Frequency: 50–60Hz
- Compatible Battery Types: AGM, Calcium, EFB, Flooded Lead-Acid, Gel & Lithium-Ion
- Waterproof Rating: IP68
- Length: 7.9"
- Width: 2.2"
- Height: 6-1/2"
- Installation: Onboard
- Fitment: Universal
- Condition: Brand New
- Product: Genuine NOCO Product
What’s Included
- NOCO GEN5X3 three-bank onboard battery charger
- Two self-tapping screws
Compatibility
Designed for charging and maintaining up to three compatible 12V batteries, including batteries used in:
- Boats and marine applications
- Starter battery systems
- Deep-cycle battery systems
- Multi-battery installations
Compatible battery chemistries include AGM, calcium, EFB, flooded lead-acid, gel and lithium-ion batteries when used with the appropriate charging mode.
Important
The GEN5X3 provides 5A per bank across three independent charging banks, for a combined charger rating of 15A.
Always select the appropriate charging mode for the battery connected to each bank. Confirm the battery manufacturer's charging requirements before use, particularly when charging lithium-ion batteries.
Warranty
Backed by a limited 3-year manufacturer warranty.
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