It’s not a battery case that allows to charge your iPhone 5 on the go, but if you want to more conveniently charge your iPhone at home or in office, Prong’s PocketPlug iPhone 5 case with charger may be more suitable for you.
The PocketPlug is an innovative protective case that measures 138 x 64 x 18mm, and designed for iPhone 5. As we can see from the images, the iPhone 5 case features flat folding plugs on the back in order that you can plug it into an outlet for charging your iPhone 5 even without a Lightning cable, and a built-in micro USB port also allows you to charge your iPhone using a micro USB cable, but note that there is no backup battery inside. Moreover, the hardshell construction protects your device from bumps and scratches, and the custom designed chamber directs the sound from the speaker towards the front of your iPhone for enhanced audio.
Prong PocketPlug iPhone 5 case with charger is available in black and white, each one is priced at $69.95 USD. If you’re interested, jump to Prong official site for more details. Additionally, also don’t miss other nice options via “iPhone 5 case” tag.