POWOXI 3.3W-Solar-Battery-Trickle-Charger-Maintainer -12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, Automotive, Motorcycle, Boat, Marine, RV, Trailer, Powersports, Snowmobile, etc.

Tapping the sun to trickle charge my riding mower battery makes sense. The storage shed I use does not have electricity so this is a cost saving alternative. Quality device with multiple ways to connect items being charged. This works on my generator as well. Keeping the battery topped off waiting for the next hurricane!

Working like a charm. Keeps my battery charged

This is my second one the first was bought around 2022 and is still working. The only issue I had (from rough handling) was the connector where it meets on the solar panel pulled out, however I was able to disassemble the unit and repair it.

I bought this panel and the Zeallife Solar controller at the same time because of other reviewers problem with charging their vehicles with this solar panel. Just got everything hooked up today on a bright sunny day to my vehicle and was using the 12V DC Plug to go to the battery. I only got a reading through the Zeallife Solar controller for about 1 to 2 seconds. I wiggled the 12V DC plug near the plug and the current reading went on and off. I took the 12v DC Plug apart and found the negative wire was not soldered onto the medal at all. The panel does seem to be working well though. Just wished there was better quality control with the included items to help charge the battery. Just need a replacement for the 12V DC plug and not the whole panel kit. POWOXI just contacted me several day later after I support this problem to their customer support. POWOXI is sending a replacement for the defective 12V DC Plug for the solar panel kit. They do have great customer support and are willing to help. I will be getting another solar panel from them soon for my other vehicle.

Works well

Quit working after 2 months use, poor quality wiring. Do not waste your money.. Their website is only a front, there's no way to contact them.

Bad quality assurance, solar panel worked fine unfortunately the battery clip adapter had a defect, the positive cable had a break in the wire so I wasted 2 days to charge my car battery. I only found out when measuring the solar panel voltage at the battery clips, it had zero volts. Thought maybe the crimping to the clips were bad but no there was a defect somewhere in the wire. I suspect may be in the molded area. I ended up returning the item.

I don't normally write reviews on stuff I buy. This product deserves a good mention. My truck is going to set a few months so I needed something without cords running into the garage plugged in all the time. I left out the weatherproof review because it's inside the vehicle. Simply plug it into your hot lighter socket and put it on the window facing South. The blue light stays lit until the sun goes down. Even in overcast sky it stays lit and keeps the battery charged. Do not mind the poor reviews by people trying to charge a battery with this. It's made to maintain not charge. My battery was at 12.39 volts when I plugged it in. In just a few days it was hovering around 12.7 volts. This is an outstanding product and is very well made.

Buena conpra

Works perfectly on my trolling motor. Plan on buying another one soon.

Great product for the price. Used on a car but recommended by a friend who has two already ( one on a motorcycle and the other on his cars ). Easy to fit. No drama. Using battery clips ( not tried the internal volt connector yet ), If you are looking for a decent valued trickle charger then you cannot go wrong with this. Thumbs up!.

Prodouct so good I bought a second one. put it inb my boat and now have now worries when starting it. Highly recommend it.

Really pleased with this charger,we use it to keep a lesuire battery topped up on electric livestock fencing. Easy to install.absolute 5 Star.