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The NOCO Genius GEN3 On-Board Battery Charger is engineered for marine environments, featuring a fully-sealed, waterproof housing. It is designed for permanent installation and can be mounted directly onto various applications. Rated IP68 and NEMA 6P, this charger is capable of submersion up to 3 meters, ensuring continuous operation in extreme conditions.
The GEN3 incorporates advanced charging technology to detect, diagnose, recover, charge, and maintain all types of 12V lead-acid batteries, including Wet Cell (Flooded), Gel Cell, AGM, and Deep-Cycle batteries, without the risk of overcharging. It includes comprehensive safety protections against reverse polarity, sparks, short circuits, open circuits, and thermal runaway. The charger operates automatically, continuously monitoring battery status, shutting off when fully charged, and then maintaining the battery for optimal health. It is certified to UL1236, ISO 8846 Marine Standards, and US Coast Guard 33 CFR 183.410 for ignition protection.
Configuration et installation
Montage du chargeur
Mount the GEN3 charger securely in a suitable location within your vessel. Ensure the mounting surface is stable and allows for proper cable routing. Although the unit is waterproof, selecting a location that minimizes direct exposure to harsh impacts or constant submersion is recommended for longevity. Use appropriate fasteners for marine environments.
Image : Vue de dessus view of the NOCO Genius GEN3 charger, highlighting the three charging banks and AC input port.
Connexions de câblage
The GEN3 features three independent 10-amp charging banks. Connect each bank to a separate 12V battery. Carefully observe polarity: connect the positive (+) lead from a charger bank to the positive terminal of a battery, and the negative (-) lead to the negative terminal of the same battery. The charger's outputs are isolated, allowing each bank to charge its respective battery independently, even if batteries are part of a larger series or parallel system (e.g., for a 24V trolling motor, connect one bank to each 12V battery in the series). The charger leads are typically long enough for various installations, but extensions may be required for batteries located far from the main unit.
Image: The NOCO Genius GEN3 charger with all battery cables and the AC power cord fully extended, illustrating the complete wiring setup.
Connexion à l'alimentation CA
Once all battery connections are secure, plug the AC input cord into a standard 120V AC electrical outlet. Ensure the outlet is functional and properly grounded.
Mode d'emploi
Fonctionnement automatique
The GEN3 charger is designed for fully automatic operation. Once connected to both batteries and AC power, it will automatically begin the charging process. There are no buttons or settings to adjust for standard charging.
Processus de charge
The charger's internal processor detects the connected battery type and condition, then applies the most suitable charging algorithm. It includes a built-in battery desulfator function to recover worn-out batteries. The charging process is optimized for efficiency and battery longevity.
Voyants lumineux
Each of the three charging banks has a dedicated indicator light to display its status:
- Lumière rouge solide : Indicates that the battery connected to that bank is currently charging.
- Feu vert fixe : Indicates that the battery is fully charged and the unit has transitioned into maintenance mode, providing optimal battery care without overcharging.
- Flashing Light/No Light: May indicate an error condition, such as an open circuit, reverse polarity, or a battery that is too deeply discharged to initiate charging. Refer to the troubleshooting section.
Image: Close-up of the NOCO Genius GEN3 charger's indicator lights, showing the status for each bank.
Protection contre les surcharges
The GEN3 charger is equipped with advanced overcharge protection. It automatically stops charging when a battery reaches full capacity and then enters a safe, long-term maintenance mode to prevent damage from overcharging.
Entretien
The NOCO Genius GEN3 charger requires minimal maintenance due to its rugged, sealed design. However, regular checks can ensure optimal performance and longevity:
- Inspection des câbles : Periodically inspect all charging cables and the AC power cord for any signs of wear, cuts, or damage. Ensure all connections are clean and secure.
- Bornes de batterie : Keep battery terminals clean and free of corrosion. Corroded terminals can impede charging efficiency.
- Propreté de l'unité : Wipe down the exterior of the charger with a damp cloth to remove any dirt or debris. Do not use harsh chemicals or abrasive cleaners.
- Ventilation: Ensure the charger's mounting location allows for adequate airflow, although the sealed design reduces reliance on external ventilation.
Dépannage
If you encounter issues with your NOCO Genius GEN3 charger, refer to the following common troubleshooting steps:
- Chargeur ne s'allume pas :
- Ensure the AC power cord is fully and securely plugged into a live electrical outlet.
- Check your vessel's circuit breakers or shore power connection to ensure power is supplied to the outlet.
- Battery Not Charging (Red Light Not On):
- Verify that the positive (+) and negative (-) battery connections for that specific bank are secure and correctly connected to the battery terminals.
- Confirm that the battery is not completely dead (below 2V) or has an open circuit. Some deeply discharged batteries may require a minimal charge from another source to activate the GEN3's charging cycle.
- Charger Trips Circuit Breaker:
- If the charger consistently trips a circuit breaker, it may indicate an internal fault or short circuit. Disconnect the unit immediately and contact NOCO customer support for assistance.
- Only One or Two Banks Charging:
- Check the battery connections for the non-charging bank(s).
- Inspect the battery itself for the non-charging bank; the battery may be faulty or too deeply discharged.
If these steps do not resolve the issue, please contact NOCO customer support.
Caractéristiques
| Fonctionnalité | Spécification |
|---|---|
| Modèle | GEN3 |
| Nombre de banques | 3 |
| Total Amprage | 30 Amps (10 Amp(s par banque) |
| Volume de sortietage | 12V DC (14.4 Volts peak) |
| Types de batteries compatibles | Wet Cell (Flooded), Gel Cell, AGM, Deep-Cycle |
| Capacité de la batterie | 25-230 Amp-heures (Ah) |
| Indice d'étanchéité | IP68, NEMA 6P (submersible up to 3 meters) |
| Caractéristiques de sécurité | Spark-proof, Reverse Polarity, Thermal, Ignition, Overcharge Protection, Short Circuit, Open Circuit, Thermal Runaway |
| Certifications | UL1236, ISO 8846 Marine Standards, US Coast Guard 33 CFR 183.410 (Ignition Protection) |
| Dimensions (L x l x H) | 11.22" x 13.98" x 6.3" |
| Poids | 16 livres (256 onces) |
Informations sur la garantie
The NOCO Genius GEN3 On-Board Battery Charger is backed by a 5-year limited warranty. This warranty covers defects in material and workmanship under normal use. For specific terms, conditions, and to initiate a warranty claim, please refer to the official NOCO website or contact their customer support directly. Proof of purchase may be required.
Assistance clientèle
For technical assistance, further troubleshooting, or any inquiries regarding your NOCO Genius GEN3 charger, please visit the official NOCO website ou contactez leur équipe de support client.
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