We have featured many nice battery cases for iPhone 5, but if you also want to generate power with your hand, the Reactor iPhone 5 case with generator may be more suitable for you.
The Reactor is an innovative battery case that measures 8.5mm in thickness, weights 4.5oz, and designed for iPhone 5. Unlike common battery case, the iPhone 5 case doesn’t have a built-in large-capacity rechargeable battery, but comes with a 400mAh boost battery, using an included handle and built-in 500mA manual generator you can easily charge the small backup battery. For every minute you crank, you will add about 30 seconds to the internal battery for emergency use. Apart from that, the hardshell construction protects you iPhone 5 from bumps and scratches.
At present the team of the Reactor iPhone 5 case with generator is raising fund at Crowd Supply. Pledging $99 will let you own the battery case. If you’re interested, jump to Crowd Supply official site for more details.
Additionally. if you need other options you might like to check PowerSkin iPhone 5 battery case and more via “battery case” tag.