Noco GENIUS1 1-Amp Smart Battery Charger

Designed for 6-volt and 12-volt lead-acid automotive marine and deep-cycle batteries

Integrated thermal sensor

Charges dead batteries as low as 1-volt

Fully-automatic worry-free battery charger for year-round use

Detects sulfation and acid stratification

Compatible with all types of vehicles

Introducing the all-new GENIUS1 one of our most powerful highest-performing energy-efficient and compact chargers yet. The GENIUS1 is a 6-volt and 12-volt battery charger battery maintainer and battery desulfator rated at 1-amp for lead-acid automotive marine and deep-cycle batteries including flooded gel AGM and maintenance-free plus lithium-ion batteries.

Our Most Powerful Efficient and Compact Charger Yet.

Compact yet powerful battery charger. A mix of electrical engineering and industrial design pack a powerful battery charger into a tiny footprint. The GENIUS1 uses high-frequency switch-mode technology to efficiently convert A/C power into safe D/C power for battery charging. And its onboard microcomputer precisely controls the charging to minimize power loss to create an incredibly compact form factor.

Improved Start Voltage Sensor. All-New Force Mode.

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.

More Precise Charging in Any Climate.

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 -4 F and avoids over-charging in hot weather up to 104 F.

Auto Detection. Auto Repair. Improved Performance.

The GENIUS1 automatically detects sulfation/acid stratification. If any is found the GENIUS2 will automatically repair and reverse the damage done to the battery extending the usable life and increasing the performance.

Year-Round Charging. Zero Overcharge. Auto Memory.

Finally a charger from start to finish thats completely automatic. No special modes no technical knowledge required. Genius will safely charge any battery. Detect damaged batteries and intuitively repair them. And actively monitor for long-term battery maintenance and extend battery life. This system allows for continuous operation without user intervention and zero risk of overcharging your battery.

Improved Clamping Range. Improved Clamping Force.

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.