Anker 8W Single-Port Portable Foldable Outdoor Solar Charger with PowerIQ Technology $29.99 FS (w/ $10 OFF code) Amazon

Amazon.com: Anker® 8W Single-Port Portable Foldable Outdoor Solar Charger with PowerIQ™ Technology: Cell Phones & Accessories

Apply code G3D58SVF

Tap into the sun's endless energy and keep your gadgets juiced up in the wild.

Brilliant power supply.
When you're out enjoying the great outdoors, enjoy yet another perk: free limitless power. With a maximum output of 5V / 1A among two ports, power up any USB-charged gadget at speeds four times faster than a computer USB port (depending on the weather's cooperation).

PowerIQ™: Compatibility maximized.
Not all charging ports are created equal. Standard ports only charge Apple OR Android devices at full speed. But with PowerIQ™ technology, each port intelligently identifies your device and seeks to maximize its charging speed up to 1 amp. (depending on the weather's cooperation).

Packin' portability.
Folding down into an easily-stowable paper-sized package, the 0.9lb charger adds minimal weight and size to your pack. Well-placed eyeholes enable easy attachment to your pack, tent or trees.

Rugged quality.
With solar panels faced with industrial-grade PET plastic and bound together with heavy polyester canvas, this solar array sports ultimate weather-resistant durability. High-grade solar panels and premium circuitry ensure lifetime reliability.