Review on SUNER POWER Battery Charger Maintainer by Emmanuel Chouinard

I have a truck that I don't drive often. I've driven it probably 4,000 miles in the last five years. I can't connect it to a charger so I got this one as I've used three batteries in those five years. They completely lose their charge and no longer hold it. I've had it for a little over 6 months and it's done a great job. Now my truck starts every time I start it and the voltmeter in my truck shows the battery is fully charged every time I start it. It does an excellent job of keeping the battery going. Despite the fact that the instructions say not to start the car when it's plugged in, my son and I managed it with no problems. You will need a "live" charger/cigarette lighter plug if you don't want to connect it to the battery. I did that and it worked great. I set it to get sunlight most of the day and it worked great. Good investment as it keeps my battery charged so I don't have to buy a new battery every few years.