Review on 🌞 POWISER 10W Solar Battery Charger for Automotive, Motorcycle, Boat, Marine, RV, and More - 12V Solar Powered Battery Maintainer & Charger (10W Poly) by John Holliday

So it looks like it will charge the battery but it doesn't actually charge the battery. There is a camper sitting idle. The battery was full two weeks ago. Now he's dead. Ironically, this amp was plugged into the battery and was looking up at the bright blue sky beautifully the whole time. In my professional opinion, this is more of a decoration than a charger. Tomorrow it will be possible to hang on the Christmas tree.idk.