Mophie 95156VRP Powerstation Reserve with Micro USB Connector, 1,300mAh, White

Lightweight and compact design with a convenient key ring & integrated charging cables means your smartphone is always ready for a charge whenever you need Lightweight and compact design with a convenient key ring & integrated charging cables means your smartphone is always ready for a charge whenever you need. Keep the power reserve connected to your keychain for charging on-the-go. Up to 60% extra battery means this is the perfect solution for your smartphone and the compact design makes it easy to carry wherever you're going. Equipped with an integrated, hidden yet flexible micro USB cable, this extremely small and rechargeable battery pack is always ready for a quick departure. Just release your power reserve from the key ring to expose the cable and start charging. Dimensions: 1.50 x 2.84 x 0.55 (inches), Weight: 1.97 oz