Review on SUNER POWER Battery Charger Maintainer by Billy Branch

11-10-2018This panel is a lot of fun. And use it to recharge my old battery. It is very dark on my stairs even during the day. So I use a small LED flashlight with an old battery. Since my light switch is up, that helps me a lot. When I get home, I don't have to call my family to turn on the light.6.9.2018 I have a battery, but it's too heavy and big. Whether you travel a lot or not. This can save you some time. It is easy to carry, use or store without taking up too much space. Test with a dead battery, it will wake up my battery. Didn't check how long to fully charge it though. Suction cups are easy to mount on windows, I like that.