The ultra-light Projecta Powerbank 5000mAh 18W is compact, inconspicuous and charges fast. It can charge your iPhone up to 80% in 1 hour, and add an extra 50 minutes of battery life to compatible macbook laptops. It weighs next to nothing and is so portable you can charge devices in your pocket. It's ultra-safe too, with built in over charge, short circuit, over discharge, over current and temperature protection. The perfect portable power solution for your tablet, phone, drone, camera, or other digital device.