The battery on my phone is old, so lot's of times I have to charge it during the day.
I bought a small 4 watt solar panel a while back and wasn't using it, so I thought I would use it to test the new Cutting Edge Power Solar Panel to USB 5v adapter.
A fan has been added to the chassis to keep the components cool for better performance and long term use. I left this out in the sun all day with no problem.
I was really surprised how easy it is to use; I just plugged in the Solar Panel, and then plugged in my phone and flashlight. After a few hours, I had plenty of power.
Now that I have my Cutting Edge Power Solar Panel to USB 5v adapter, portable power doesn't get any easier.
See all the Innovative Renewable Energy Solutions at Cutting Edge Power.