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

This little charger is amazing! I have used it successfully to return 3 ATV batteries that have been sitting for almost 2 years. All were ice cold and showed no voltage when the meter was turned on. It takes time to charge them, but it's better than buying new ones. In my opinion this little device paid for itself and then I saved the money by not changing batteries. The first battery has been running perfectly on my quad for a week! I haven't had any problems with the charger so far and I don't see any problems with the optics either. Will definitely buy again if needed. I'm very glad I risked this charger.