The black 16,750mAh RP-PB010 Power Bank from RAVPower sports a large battery capacity alongside dual USB connectivity, so you can charge up to two mobile devices at the same time. The battery pack has a total combined power output of 4.5A of power for charging a power-hungry device thanks to its iSmart 2.0 technology. For quickly recharging its internal battery, the battery pack comes with a micro-USB port that can accommodate up to 2A of power that’s supplied from a USB wall adapter. Furthermore, you can keep track of your charging status with its integrated power indicators.

Time-Tested Quality with Improved Design
RAVPower’s RP-PB010 16750mAh Power Bank is built to be 20% smaller than your iPhone 8 Plus, which makes it highly portable.
Compact Size but Mighty Power
The 16,750mAh battery is designed to fully charge an iPhone 8 up to 5.5 times, iPad Air 2 up to 1.3 times, or a Galaxy S8 up to 3.2 times
Recharge Time Cut in Half
Juice up your portable charger up to two times faster with its 2A input.
4.5A Charging Output
This power bank is designed to deliver a fast and stable output of 4.5A.