Mint Tin Emergency Chargers

If only charging your cell phone on the go was as simple as pulling a pack of gum from your pocket -- but alas, you can, with the Minty Boost Battery Pack.

This quirky creation was designed by Limor, an engineer with a knack for industrial design. Taking an empty Altoids mints tin, she was able to fit two AA batteries in perfectly, creating a fully equipped USB charger for your iPhone. Packed with enough juice to power your handheld for hours, the Minty Boost Battery Pack is a truly refreshing find.