I have a powerfilm aa usb charger that i am very happy with.
Instapark 10w solar panel review.
Its velcro closures for the panel and accessory pocket kept their strength and didn t get worn out even when sand and dirt inevitably worked their way into the panel.
Given the amount of current it can produce over half an amp under ideal conditions you ll want to also purchase a charge controller.
Converting virtually unlimited supply of solar power to much needed battery juice for your mobile devices such as an iphone ipad and many many more usb portable devices while you are on the go or there is a power outage or disaster strikes the instapark mercury 10 is a light and compact usb solar charging system that easily fits in your purse messenger bag or backpack.
The instapark mercury 10 is perfect because you can fold it before you bring it around your travels.
Anyway good enough for me until i decide to upgrade some batteries to the eneloop pro 2500mah.
It is smaller than a notebook and it isn t that heavy to carry since it only weighs less than a pound.
Like most panels the 10w is made of durable canvas fabric that protects the solar cells when the panel is collapsed.
This 10w panel is a great size to use as a charger for keeping your car battery topped off.