https://www.vive.com/ca/support/vive-xr/category_howto/about-the-headset.html
About the headset and battery cradle
Familiarize yourself with the components of the headset and battery cradle before use.
about theheadsetbatterycradle
https://www.cdw.com/product/koamtac-10-slot-charging-cradle-for-xcover6-pro-7-pro-ext-battery-pack/7878994
KOAMTAC 10-Slot Charging Cradle for Samsung Galaxy XCover6 Pro/XCover7 Pro & Extended Battery Pack...
samsung galaxy xcover6 pro
https://www.vive.com/mea-en/support/vive-xr/category_howto/about-the-headset.html
About the headset and battery cradle
Familiarize yourself with the components of the headset and battery cradle before use.
about theheadsetbatterycradle
https://www.vive.com/ca/accessory/xr-battery-cradle/
VIVE Battery Cradle for XR Series
Hot-swappable and replaceable, it provides up to 2 hours of continuous power and adjustable comfort.
vivebatterycradlexrseries