Portable Charger RAVPower 16750 Updated Phone Charger Battery 16750mAh Power Banks (4.5A Dual USB Output, iSmart 2.0 Tech) Phone Battery Pack for iPhone 12 , 11 , X, iPhone 8, iPad, Galaxy S9, iPads, Android Devices Lifetime Warranty and Time-Tested Quality: New-look RAVPower Power Bank is lifetime warranty and high quality that?s trusted by consumers around the globe. Compact Size but Mighty Power: 16750mAh of power fully charges an iPhone 8 for 5.5 times, iPad Air 2 for 1.3 times, or a Galaxy S8 for 3.2 times Recharge Time Cut in Half: Charge up your portable charger twice as fast with a 2A input Fast and Stable 4.5A Charging Output: Industry-leading output of 4.5A provides enough power Made to Outlast: Advanced circuit chip protection technology against overcharge and short-circuit Time-Tested Quality with Improved Design If a bulky portable charger is not your style, then this improved version of RAVPower Portable Charger is for you. New to this high-capacity power bank is the ergonomically-curved chassis designed to fit in your palm and a size 20% smaller than your iPhone 8 Plus. Compact Size but Mighty Power The whooping 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. Recharge Time Cut in Half Thanks to the 2A input, RAVPower Mobile Battery Pack 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. Fast and Stable 4.5A Output Other options out there are capped at a maximum 3.4A total output. But our 16750mAh power bank offers a speedy yet stable 5V/4.5A output (2.4A output each port), so it's good for charging multiple devices at once. 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. Made to Outlast 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. What's in the Box: 1 x RAVPower 16750mAh Portable Charger (Model: RP-PB010) 2 x USB to Micro USB Cables (Lightning Cable and Type-C Cable are NOT included) 1 x Travel pouch 1 x User Guide