Stay immersed longer and without cables, thanks to the VIVE 21W Power Bank from HTC. Designed for use with the HTC VIVE Wireless Adapter, this power bank features a capacity of 9750 mAh and up to 21W of output. Utilizing a USB Type-A and C output and input, respectively, the VIVE 21W also supports Quick Charge 3.0. An LED indicator allows you to easily gauge how much battery life remains. The HTC VIVE 21W Power Bank comes with a USB Type-C cable.