Review on 🔌 NOCO Genius 2X2 Smart Charger: 2-Bank, 4-Amp (2-Amp/Bank), Fully-Automatic for 6V and 12V Batteries – Battery Charger, Maintainer, Trickle Charger, Desulfator w/ Temperature Compensation by Predrag Holman

+ I like that it has two circuits because I have to ride my bike and no longer need separate chargers + It's wall mountable and easy to see + Noco chargers are safe and gentle on my bikes and me had no problems with the battery. Both batteries are currently 2 to 3 years old. + Greater flexibility in battery types and voltages. recognizes a valid connection. This has one downside (see below) - I don't like it if you leave them plugged in and start your car or motorbike the built in fuse will blow. The fuse on this one seems smaller than the fuses on my other Noco chargers, probably because the others have a higher max charge. This once in my daughter's car because the battery was completely empty a few times. - If your battery is completely dead, you may need to use something else to charge it to the minimum charge before Noco chargers will recognize a valid connection. This is the price for "Genius" functionality.