NOCO GENIUS 2X2 : BANK CHARGER - 6/12V 2A x 2 Batteries

The NOCO GENIUS2X2 is a fully automatic 2-bank battery charger and maintainer that charges two batteries independently and simultaneously. It suits workshops, riding schools, and enthusiasts managing multiple motorcycles, ATVs, or seasonal machines that spend time in storage.

Each bank delivers 2 amps and supports both 6V and 12V systems, with compatibility across a wide range of lead-acid and lithium battery chemistries. The charger's intelligent algorithm monitors each bank independently, adjusting the charge to avoid overcharging and allowing safe, unattended long-term maintenance.

• 2 independent charging banks charge two batteries simultaneously
• 2A output per bank (4A total) for 6V and 12V batteries
• Compatible with flooded, AGM, gel, calcium, and LiFePO4 lithium batteries
• Repair/desulfation mode to recover deeply discharged or sulfated lead-acid batteries
• Force mode to initiate charging on batteries below the normal detection threshold
• Thermal compensation adjusts charge rate in high and low ambient temperatures
• Spark-proof connection system and automatic reverse polarity protection
• LED status indicators per bank for at-a-glance charge monitoring
• Safe for long-term storage maintenance — no risk of overcharging when left connected
• Compact, wall-mountable design suitable for permanent workshop installation

Connect the positive (red) clamp to the positive battery terminal first, then connect the negative (black) clamp to a chassis ground or the negative terminal.
Ensure battery terminals are clean and free of corrosion before connecting — poor contact reduces charging efficiency.
Select the correct voltage mode (6V or 12V) for each bank if the charger requires manual selection; consult the product label or guide.
Use Force mode only when a deeply discharged battery fails to be detected by the charger under normal operation.
The charger can be left connected indefinitely in maintenance mode — it is safe to use as a float/trickle charger for long-term storage.
Do not charge a frozen battery; allow it to thaw to room temperature before connecting.
Store the charger in a dry, cool location when not in use; keep the clamps or ring terminals away from metal surfaces to prevent accidental shorting.
Inspect clamp cables periodically for cracking, fraying or corrosion and replace if damaged.
Do not operate in a completely enclosed space with a flooded (wet) lead-acid battery being charged, as hydrogen gas can be emitted during charging.