Take your power on the go with the Razer Portable Power Bank. Featuring ultra lightweight aluminum, this device holds an impressive 12,800mAh battery inside. In addition, it offers QUALCOMM Quick Charge 3.0 technology to get you going faster. Compatible with Razer accessories, the Razer Power Bank gives the Razer Blade Stealth an additional six hours of battery. It has both USB Type-A and USB Type-C ports to work with a variety of your devices. You can even charge up to three devices simultaneously. Amazingly, the Razer Power Bank can identify the type of device you plug in and determine the optimal power. You can rest assured that all of your devices are in good hands. The Razer Power Bank comes with a USB Type-C charging cable, USB Type-A to USB Type-C cable, and information guide.