OVERVIEW: The latest version of the PowerStation plus series represents the next step in USB-C technology. Combined with a sleek aluminum design, the highest quality lithium-polymer battery and a built-in USB-C charging cable, it delivers maximum charging speeds for the latest devices. The 4,000mAh offers the ability to charge up to 18W USB-C PD fast charging speeds, allowing this battery to add up to 22 hours without having to stop at a wall outlet. An additional 15W fast-charging USB-A output...