The whopping capacity of 16750mAh is impressive for its small size and will charge an iPhone 8 Plus for 3.6 times, an iPhone 7 Plus for 3.3 times, a Galaxy S8 for 3.2 times, or an iPad mini 4 about 1.9 times. Thanks to the 2A input, this RAVPower Power Bank recharges two times faster than regular power banks, taking just 10 hours to go from flat to full. Compare this to a regular charger with a 1A input that could take as long as 20 hours to fully charge.
What sets this compact power bank apart from the rest is its iSmart 2.0 technology that automatically detects which device you’ve connected, and adjusts its output accordingly to achieve the quickest charging time. Thanks to RAVPower’s use of advanced circuit chip, overcharge and short-circuit protections safeguard both the shelf life of the power bank and also your devices. One-touch status LED clearly shows how much juice is left in the pack.