The thing that I most fear about when I am out on a campaign is that my car will not start when I reach back home.
But now with this amazing device I can keep the battery always fully charged and that too by using the energy from the sun.
The SunSei SolarCharger 135 can charge your car battery easily. All you have to do is to attach it to the windscreen of your car using the enclosed suction cups. The panel has been designed in such a fashion that it can also work through glass.
That means whenever your car is parked in the sun then it will have a fully charged battery.
It works with any 12-volt vehicle including boats.
Via: scifi