Guys, I am looking at the 12v jr model that puts out 750mA. Just wondering if you guys like them or are there better ones to look at? If you have used one how long have they prolonged your battery like years or? Also, I store my atv in a shed so not sure if the cold would still get to ruining the battery.
Just getting sick of having to replace the ATV battery every year and wondering if these actually work.
Thx