The All New Genius Series
More power. More Performance.
The NOCO Genius 2 features improved charging performance and more automation than ever before. Its advanced programming pushes the limits of power-efficiency in a compact size. No technical knowledge required, the Genius 2 is completely automatic and safely charges any battery, detects damage, repairs them, and actively monitor them for long-term battery maintenance and extended battery life.
A multi-functional design allows you to charge in more ways. Effortlessly charge multiple battery voltages and chemistries. Switch the charger to Repair Mode to recover old batteries or prime a new one. Use Supply Mode for ECU reprogramming, powering onboard computer systems during battery charging, or powering 12-volt devices.
Diagnose and troubleshoot with ease. The GENIUS 2 charger quickly detects when it's connected wrong, connected to an incompatible battery, or if the battery is failing.
The Genius 2 is perfect for any climate. While charging, this charger will automatically alter its charge based on the ambient temperature to provide a more accurate recharge.