Battery Charger NOCO GENIUS2X4 8A 4-bank — NOCO GENIUS2X4

NOCO GENIUS2X4 is an 8A multi-bank battery charger designed to charge and maintain up to four 12V lead-acid and compatible batteries simultaneously. Compact and suitable for workshop or home use, this charger features four independent charging banks that allow separate connection and monitoring of batteries without interference between channels. The unit provides automatic charge management and basic protection functions to support safe charging and extend battery service life.

Advantages

The four independent charging banks permit simultaneous charging of multiple batteries, saving time and workspace. Automatic charging control simplifies operation by selecting appropriate charging stages for 12V lead-acid chemistries and compatible battery types. Compact construction enables easy mounting in a garage or service area while keeping cables organized. Built-in protection features reduce risks from reverse polarity, short circuits, and overcharging during normal use.

Suitable for

• Maintaining and charging 12V lead-acid batteries for cars and motorcycles
• Workshops and small service bays that handle multiple vehicles or batteries
• Home garages where simultaneous charging of several batteries is needed
• Seasonal storage charging for vehicles, lawn equipment and backup power batteries

Key specifications

• Output current: 8 A total distributed across four independent banks
• Number of charging banks: 4 independent channels
• Battery voltage supported: 12 V systems
• Compatible battery types: lead-acid and compatible chemistries (including flooded, AGM, gel where supported)
• Mounting: compact design for wall or bench mounting
• Protection features: reverse polarity protection, short-circuit protection, overcharge prevention

How to use

Connect each battery to a separate charging bank following the polarity markings on the charger and battery terminals. Ensure connections are secure and place the charger on a stable surface or mount it according to installation guidelines. Switch the charger on; the automatic control will manage charge stages and indicate charging status. Monitor the procedure occasionally and disconnect each battery once the charger signals full charge or maintenance mode. Always follow battery manufacturer safety guidelines when handling and charging batteries.

Usage recommendations

Use the charger in a well-ventilated, dry location and avoid exposure to extreme temperatures. For long-term battery storage, use the charger’s maintenance mode to keep batteries at optimal charge. Inspect cables and terminals before each use and clean corrosion from battery posts to ensure effective charging.