Astro E7 Portable Charger External Battery Power Bank Portable power pushed to the limits. PowerIQ Detects your device. Delivers the fastest charge. Exclusive to Anker, PowerIQ amp-adjustment technology intelligently identifies your device to deliver its fastest possible charge.

Astro E7 Portable Charger External Battery Power Bank Portable power pushed to the limits. PowerIQ Detects your device. Delivers the fastest charge. Exclusive to Anker, PowerIQ amp-adjustment technology intelligently identifies your device to deliver its fastest possible charge. Giant Capacity Power to keep you going, and going...and going. Add up to ten charges to a smartphone, two charges to a tablet or multiple charges to pretty much anything else. charges the iPhone 6 ten times, the iPhone 6 Plus or Galaxy S6 over six times or the iPad Air twice. Safely recharges with a 2 amp or higher output charger (please note most phone chargers only have 1 amp).Most Compact About the length of a Galaxy Note 4, it's the most compact charger of this capacity on the market and has a built-in flashlight to boot. Superior Quality We use only premium LG battery cells, together with the most advanced materials and cutting-edge technology, to ensure complete safety.