I bought this in August 2016 to service my RV battery. This product worked great at first. I took it with me on trips and enjoy the reliability of work. But now I was disappointed. The block just doesn't work anymore. I expected it to last more than a year. Now I'm about to buy something else.
Xiaomi 70mai Jump Starter Midrive PS01
120 Review
Mroinge Automatic 6V/12V Trickle Charger For Vehicles, Motorcycles, Boats And More - Maintain Your Batteries With Ease!
29 Review
Charger Vympel 57 black
110 Review
Keep Your Battery Fully Charged With A Smart 12V Charger/Maintainer Featuring Winter Mode
28 Review