🔋 Sunway Solar Car Battery Trickle Charger & Maintainer: 12V Solar Panel Power Battery Charger for Automotive, Motorcycle, Boat, Marine, RV - With Cigarette Lighter Plug & Battery Clamp Review

, I got this for my caravan. I have two 12 volt batteries. This charger works great. A blue light indicates that charging is in progress. And it's waterproof. I bolted the charger to my trailer using the two factory holes. I then cut the battery clips off the end of the cable and make connections to attach them to the positive and negative battery terminals. That way I still have a 2-pin connector that I can unplug if needed. If the blue light does not come on, the positive and negative cables…

This Sunway Car Battery Solar Charger helps maintain my battery. I don't drive much and I've always worried about my battery dying. I then have to stay idle for an hour to recharge the battery. The mechanic told me it was bad for the battery. and that the drip charger was the best. This works fine for me. Update I need a replacement. And they sent it to me immediately. This is a great service and I just got it working. I have a feeling it will work well for a long time. Again, Martin made…

I have a terrible problem with car batteries because I rarely drive. I drive every week, but only for very short distances. I also drive to work, so my car can be left standing for two to three weeks at a time. As a result, even a completely new battery needs to be started from an outside source in about six months. Regular chargers didn't fit as I don't have a garage. My BIL connected this solar charger to my battery and .WAHOO, my problem is solved! I drive an Infiniti G37 and on my last trip

I bought this to keep my RV battery charged when we're not using it. When I received it the instructions said it was not for external use which other reviewers did not say. One reviewer claims he uses it on his boat and it's out 24/7 whatever the summer weather. So I was disappointed at first, but I decided to mask off the outer edge of the glass panel to keep water out. I use silicone sealant and it's been working really well since I bought it about a month ago. It keeps my 24v RV battery…

Excellent charger at a very reasonable price. Went to Florida from Massachusetts for 3 weeks in Feb 2017 and left the charger connected to the car battery terminals. When I came back after a couple of snowstorms, the car started like I had never been away. I highly recommend this product. Please note that, as in my case, if your "cigarette lighter" port is not activated when the car is off, you will need to connect the cables directly to the battery. I haven't had any problems with my Acura. I…

EDIT: I ended up returning them because the batteries were slowly draining over weeks. Maybe I should have bought the one with higher power! However, I give them 5 stars because they deliver the advertised amperage. PS instead I installed quick couplers; They do an excellent job of preventing battery drain. **************** I have a few cars that have not been driven much due to COVID related restrictions. We could go out and drive them around every week to recharge the batteries but my wife…