🔋 POWOXI Solar Battery Charger 12V 10W Panel Kit for Car, Boat, RV, Trailer, Motorcycle, Marine, Automotive, Powersports, Snowmobile+ Review

We bought this to attach to our boat lift to charge our jet ski battery. The battery was not heavily discharged, but the green full charge indicator did not light up until the 4th day. We see a little blue light on the solar panel, so we know it's working. We got it not long ago so I can't speak about durability.

This is exactly what I needed. I have a small extension for my lawnmower, the battery has been dying for a few weeks. It takes 5 to 6 hours for the lawn mower to be ready to mow. Well this thing is coming and it's perfect. I hung the panel on the side of the barn under direct light, routed the wires over the edge of the roof and connected it to the mower (the cord is so long). Now I can get started even after 5 weeks of sitting. Super easy everything plug and play.

For charging a deep cycle battery on a trailer. Works as expected. The installation instructions were good and easy to understand. Mounted on top of trailer toolbox for deep battery charging. The battery powers the winch used to load ATVs onto a trailer. I used the winch 6-8 times over the weekend. By the beginning of the next weekend, the battery will be fully charged. I have one negative point as it is used with a deep cycle battery which when fully charged does not have as high a voltage as…

Looks like a high quality solar panel. Nice case and long cable. But even after charging the car battery that was running the day before, the battery was only slightly charged for two weeks, but not nearly as good as starting a 6-cylinder truck. Unfortunately, I think I need 20 watts. I've had days in full sun and even moved the latch during the day to get the best angel to pick from. But that's not enough to save the battery, which I charged the day before with my e-charger. I connected the…

I needed a solar charge for many months during which time the trailer is expected to be stored. I didn't want to make a stationary installation - I won't need it on a trip. After finally hooking it up I gave it 10 days and came back to find the battery was fully charged at 13.3v so it's working as expected. I have a panel that hangs from my canopy and the bottom of the panel is attached to the side with suction cups. Let's see if it survives our winter winds. This side of the trailer faces…

Not enough power to keep my MB Sprinter battery going. (Sprinters keep draining the battery, even with the ignition off.) Connected to a fully charged battery after a 210-mile ride. The battery was dead after 15 days. At 12.2 volts, the solar panel only delivers a quarter of an amp to the battery, which is only 3 watts. I reckon with about 1.5 amps (nominal 20 watts) at this state of charge. The blue light on the panel is on, the red light on the charge controller is on, the green light is off…

I was really hoping that this 20w solar panel charger would work for me. Everything I read said that 20 watts would be enough to keep the battery charged in my RV as the battery was only needed to power the electronics. After several weeks of talking to tech support and fixing connection errors, mostly on my end, I was finally able to test Panel well and unfortunately it failed. I live in eastern Oregon and we get 7-8 hours of sun or cloud in the winter. Initially I was so excited that it would