NOCO GENIUS2X2, 2-Bank 4-Amom Battery Charger, Battery Maintainer + Battery Desulfator

Introducing the NOCO GENIUS2X2, a powerful 6-volt and 12-volt two-bank smart battery charger delivering 4-amps total (2-amps per bank) for efficient charging, maintenance, and desulfation of batteries in cars, trucks, SUVs, RVs, lawn tractors, marine vessels, powersport vehicles, and more. This compact, multi-functional device supports a broad range of lead-acid batteries including flooded, gel, AGM, and maintenance-free types, as well as lithium-ion batteries, making it ideal for starter, deep-cycle, marine, and powersport applications. Utilizing advanced high-frequency switch-mode technology, the GENIUS2X2 provides over 53% more power in a 51% smaller footprint compared to previous models like the G1100, ensuring energy-efficient operation with minimal power loss and no risk of overcharging or undercharging. Capable of reviving dead batteries as low as 1-volt—or zero volts in force mode—this automatic charger features thermal compensation for precise performance in temperatures from -4°F to 104°F, auto-detection of damage, and repair modes for sulfation and acid stratification, extending battery life while offering hassle-free, independent charging for two batteries simultaneously.

– **Multi-Bank and Voltage Compatibility**: Two independent banks at 2-amps each, supporting both 6-volt and 12-volt batteries for starter, deep-cycle, marine, and powersport uses across various vehicles.
– **Advanced Charging Capabilities**: Charges batteries as low as 1-volt with a start-voltage sensor, includes force mode for zero-volt recovery, and automatically detects and repairs damaged batteries.
– **Smart Temperature Compensation**: Integrated thermal sensor adjusts charging based on ambient conditions from -4°F to 104°F, ensuring optimal performance in any climate.
– **Efficient Design**: High-frequency switch-mode technology for reduced power loss, in a compact form that’s 51% smaller yet over 53% more powerful than prior generations.
– **Enhanced Clamps and Accessories**: Redesigned needle-nose clamps for better access to small terminals, with detachable integrated eyelets for permanent mounting options.
– **Battery Type Versatility**: Compatible with lead-acid (flooded, gel, AGM, maintenance-free) and lithium-ion batteries, providing wide-ranging support for diverse applications.
– **Automatic Maintenance**: Fully automatic, continuous monitoring and maintenance for two batteries independently, preventing overcharge and prolonging lifespan without user intervention.