NOCO GENIUS2 Battery Charger and Maintainer 2 Amp

The all new Genius Series from NOCO features a complete charger redesign with more power and more performance. The GENIUS series features up to 45% more power output with a 40% size reduction.

Charger Specs:

• Input Voltage: 120-240 VAC
• Output Power: 30W
• Charging Current: 2A 
• Low-Voltage Detection: 1 Volt
• Back Current Drain: <0.5mA
• Ambient Temperature: -20C to +40C
• Battery Voltage Supported: 6V, 12V
• Battery Chemistries: Wet, GEL, MF, CA, EFB, AGM, Calcium, Lithium
• Battery Capacity - 1AH to 40AH
• Housing Protection: IP65
• Cooling: Natural Convection
• Dimensions (LxWxH): 3.7" x 2.4" x 1.7"
• Weight: 1.1 LBS

Charger Features:

• Universal Input - 120-240 VAC
• Dynamic Battery Tracking
• High Efficiency Design
• Charge Down to Zero Volts
• Built in Supply Mode
• Advanced Battery Diagnostics
• Thermal Compensation
• Built in Auto Desulfation
• Wall Mounting Options
• Redesigned Battery Clamps

Charge Down to Zero Volts

From partially drained batteries to completely dead batteries, we changed everything. An improved start-voltage sensor now detect dead batteries as low as 1-Volt. Genius also has all-new force mode which allows manual charging for extremely dead batteries - all the way down to zero volts.

In Force Mode, the charger will run a 5-minute charge cycle to bring the battery back to life. The charge LEDs will chase, and the selected mode will blink. After the 5 minute cycle, the NOCO GENIUS2 will initiate standard charging.

Do More With One Charger

A multi-functional design that allows you to charge in more ways. Effortlessly charge multiple battery voltages and chemistries. Switch to Repair Mode to recover old batteries or prime a new one. Use Supply Mode for ECU reprogramming, powering onboard computer systems during battery changing, or power 12-volt devices. 

Simple Troubleshooting With Advanced Diagnostics

Smart indicators quickly detect when the battery charger is connected in reverse polarity, connected to an incompatible battery, or if the battery is failing. The NOCO GENIUS2 charger is also able to tell if the battery will not hold a charge, if the internal battery temperature is too high. or if the ambient temperature is too cold. 

Thermal Compensation - Optimized For Any Climate

Elevates charging to a whole new level of performance by dynamically altering each charge based on the ambient temperature and providing a more accurate recharge. 

Completely Automatic

Finally a charger from start to finish that's completely automatic. No special modes and no technical knowledge required. The GENIUS2 charger will safely charge any battery, detect damaged batteries, intuitively repair them, actively monitor for long-term battery maintenance and extend battery life.