Review on 🔋 NOCO GENIUS2: Advanced 2-Amp Smart Charger for 6V and 12V Batteries - Battery Charger, Maintainer, Trickle Charger, Desulfator. Includes Temperature Compensation. by Josh Maher

Advantages:1. Very compact.2. Wall mount included.3. Beautiful appearance.4. Long cord on the wall.5. Good quality clips.6. Beautiful packaging.7. Can force low voltage batteries to charge. Your previous devices that I bought couldn't do this and I had to use a different Deltran charger to get a high enough voltage to charge the NOCO. Cons: 1. Not stated on Revain or their website (as of now) that it can only charge batteries up to 40Ah. I figured as long as you charge it long enough you could charge any battery but not according to the packaging and instructions that came with the device. Most car batteries are well over 40Ah capacity so this is a bit confusing/frustrating.2. Does not have an icon or indicator to show if desulphation is occurring or if sulphation is detected, so there is no way to tell if your battery is sulphated or if it is helping to recover.3. The packaging was too pretty that made me wonder how much cheaper the device would be without the pretty packaging. The rubber feet on the bottom of the device came off almost immediately. Buy the BatteryMinder brand instead, as it will let you know if desulfation is occurring.