SOLVAO 7.5W Solar Battery Charger & Maintainer - Solar Panel for 12 Volt Batteries for Cars, Automotive & Other Vehicles

something I've been wanting Thank you Walmart

I haven't used it yet but it has clamps

outstanding charger does well

My husband and I really love this solar charger. We love the idea it is easy to hook up and let the sunshine do the rest. It's better than taking out a big charger and hooking it up to your boat or car. It is really handy. It doesn't weigh a lot so you can do it by your self.

This Solvao 7.5w Solar Battery Charger and Maintainer- Solar Panel for 12 volt Batteries Is a complete Blessing! We. Are putting this in our van because we get Very cold winters here and sometimes our Battery gets drained so by Keeping this Solar Panel on our dashboard will keep our Battery in our Car ready at all times no matter where we drive to and park. Our car is always parked towards the sun in the morning and this will Keep our Solar panel charged so we can use the jumper cables that is attached To the Solar Battery at full Charge. There are a lot of other advantages for using The Solar battery Charger and maintainer As Stated for RV's, boats for a few examples , this comes with a charging Cord that you use to plug into your power outlet in your vehicle of any type. This is basically a life saver, you never know what vehicle you are driving when The vehicle Battery can lose its charge due to certain events,this winter for sure Will be used every day in these upcoming freezing months ahead of us. I am very excited about this product , and how useful this is going to be. This also ensures quick starts of 12 volt Batteries, this is constructed of glass And plastic, this works in most lighting conditions. Included in this box is 12v DC Plug, Battery cables, and screws mount. Every thing you need,

This solar charger is really handy, first off it is very very simple to use straight out of the box! Love that fat that there are not alot of pieces to get lost, there is literally like 4 pieces including the solar panel itself! Works great on our tractor battery as well as the battery on the 4-wheelers, dirt bikes, and the RV!! From what I can see so far this is gonna get alot of use! The simplicity of it is soo handy! I would highly recommend this to just about anyone, and again soo easy to use, that makes a big difference!! And the fact it is weatherproof is an added bonus!

This solar trickle changer can keep your 12 volt battery ready when needed. With the included battery clamps and DC plug it can be used to connect to a 12 volt battery or plug into a vehicle 12 volt power socket. Direct sunlight will produce best results defused or low light results in lower Output. It is also all weather resistant and great for vehicles, boats and RV It's portable or can bemounted. .

works great

My original car battery is over seven years old. I've always used solar trickle chargers, and always got the cheaper ones; but the insides of the plug always break. The last one I got, the plug insides broke after a year 1/2. I bought this one 3 months ago, specifically because the seller is in US and I thought the plug would be sturdier, but this plug is as cheapy as the cheaper ones, and this plug broke too. I'll be going back to the cheaper ones. But otherwise, I thought this was a good product.

When I first started looking at solar battery maintainers (I can't really call this a charger) I was paying attention to the wattage of power delivered. Most solar chargers// maintainers are only in the 1-3 watt range for power. The Solvao is 7.5 watts. If you compare this solar cell to the others you will notice its' higher wattage comes from its' massive size compared to the rest. It's about 13" x 13" of solar panel area. I fitted a small volt meter to mine along with a momentary button that I could check the voltage with. I mounted the panel to my tractor and started at about 12.9 volts. The next day was hardly sunny at all and the voltage dropped to 12.5 volts. Still an acceptable charge. The following days were mostly sunny and the voltage increased to 13.3 and it maintained that voltage for the next several days. I can say I'm pretty happy with this solar maintainer even though the larger size is a bit more obtrusive than the smaller ones. You can't question the decision to make it bigger since the output is more than adequate. I believe you might have a hard time putting this in the window of your car but if it stays out in the open you shouldn't have any issues. Great product.