NOCO GENIUS2X4 Genius® 2X4™ 4-Bank, 8-Amp Battery Charger Genius^® 2X4™ 4-Bank, 8-Amp Battery Charger – Each

The GENIUS2X4 is a 6-volt and 12-volt four-bank battery charger, battery maintainer, trickle charger, and battery desulfator
It is rated at 8-amps (2-amps per bank) for all types of lead-acid and lithium-ion batteries, including flooded, gel, and AGM, as well as marine and deep-cycle batteries
The GENIUS2X2 uses high-frequency switch-mode technology to efficiently convert A/C power into safe D/C power for battery charging
Its onboard microcomputer precisely controls the charging to minimize power loss to create an incredibly compact form factor
Effortlessly charge multiple battery voltages (6-Volt and 12-volt lead-acid and lithium-ion batteries) chemistries (Flooded, gel, maintenance-free and AGM batteries) and types (Starter, deep-cycle, marine, powersport and more)
The all-new start-voltage sensor allows the GENIUS to detect and charge dead batteries as low as 1-volt
For extremely dead batteries lower than 1-volt, manually turn on force mode to detect and charge batteries all the way down to zero volts
The new integrated thermal sensor automatically monitors and adjusts the charging cycle based on fluctuations of ambient temperature, limiting the chance of under-charging or over-charging, providing a more accurate and fully charged battery
Avoids under-charging in cold weather down to -4F and avoids over-charging in hot weather up to 104F
Automatically detects sulfation/acid stratification
Genius clamps are built with needle-nose profiles for smaller terminal applications and detachable integrated eyelets for permanent mounting the accessory to battery
Designed to fit battery terminals of any shape and size
Engineered for improved clamping range, clamping force, and higher conductivity