Sunforce 50012 1.8-Watt Solar Battery Maintainer

  • 1.8-watt solar charger plugs into your vehicle’s 12-volt lighter socket
  • Works with automobile, all terrain vehicle (ATV), personal water craft (PWC), and boat batteries
  • Made of durable ABS plastic and amorphous solar cells
  • Includes alligator clips for direct connection to a battery
  • Measures 6.5 x 1.25 x 18 inches (WxHxD)

Product Description
The Sunforce 50012 1.8 Watt Solar Battery Maintainer gives you another reason to love the sun — it’ll help keep your car’s battery charged. Just plug this helpful 1.8-watt solar charger into your vehicle’s 12-volt lighter socket and position the panel to pick up the most daylight possible. Or, if you prefer, use the included alligator clips to connect it directly to the battery, so you can keep your lighter socket open for cell phone chargers or other accessories. … More >>

Sunforce 50012 1.8-Watt Solar Battery Maintainer

5 thoughts on “Sunforce 50012 1.8-Watt Solar Battery Maintainer”

  1. works perfect, charges battery with a indoor lighting, has led to show its charging, keeps battery charged, as good as as any trickle charger. best for its size and price I have ever used. if it does not work for you, you did not read directions, big dummy
    Rating: 5 / 5

  2. I’ve had this for less than two days and this thing has started to deform from the heat of the sun(melted). its not supposed to be used while the car is on(would have been nice to know before i got it). Also it’s illegal to use it in your front window as shown in the picture while driving. im going to try to use it to keep my battery booster boxes charged. This panel can’t be used outside…so if its illegal to use it in my car, and can’t charge a battery outside in the sun i can’t think of many ways to use this(in a garage with a big sunroof maybe). After using this product my system’s capacitor has stopped working.
    Rating: 2 / 5

  3. This battery maintainer had all the necessary connections and features I was looking for including discharge protection. It was easy to install and use. I bought 4 and use them for vechicles that I don’t use for months at a time (quad, lawn tractor, motorcycle, boat). I spent over $400 on dead batteries last year alone, whose lives were dramatically reduced because they completely discharged. I am hoping to extend battery lives with this product for at least a couple of years, which over 10 years (hopeful product life) gives me about a 1000% to 2000% return on my investment!

    Rating: 5 / 5

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