NOCO GENIUS2X4 — 6V/12V 4-Bank 8A Smart Battery Charger & Maintainer

NOCO GENIUS2X4 — 6V/12V 4-Bank 8A Smart Battery Charger & Maintainer

The NOCO GENIUS2X4 is a fully-automatic 4-bank smart battery charger, maintainer, and desulfator that charges four 6V or 12V batteries simultaneously at 2 amps per bank. 40% smaller than its predecessor and delivering 140% more power, the GENIUS2X4 is the all-in-one solution for high-volume battery management in garages, shops, dealerships, and fleets.

Key Features

• 4-bank simultaneous charging — 8A total output, 2A per bank, up to 40Ah capacity per bank; each bank operates independently
• 6V and 12V compatible — charges flooded, gel, AGM, maintenance-free, and lithium-ion batteries
• Thermal sensor — detects ambient temperature and adjusts charge rate to prevent overcharging in heat and undercharging in cold
• Force Mode — manually initiate charging on dead batteries; automatically detects batteries as low as 1V
• Battery repair mode — detects and repairs sulfation and acid stratification to restore lost battery capacity
• Fully automatic 24/7 maintenance — zero overcharge risk; safe for continuous year-round connection
• 40% smaller, 140% more power — more capability in a more compact footprint than previous multi-bank chargers

Specifications

• Input: 100–240V AC
• Output: 4 banks × 2A (8A total)
• Compatible Chemistries: Wet, gel, AGM, maintenance-free, lithium-ion
• Max Battery Size Per Bank: 40Ah

Ideal For

• Automotive shops and dealerships managing multiple vehicles simultaneously
• Fleet operators maintaining 4 vehicles on a single charger
• Collectors and enthusiasts with multiple seasonal vehicles to maintain year-round

Ships from Thunder Battery — Canada's trusted battery charger dealer.