This Insta360 Charging Station is meant to simultaneously charge two Insta360 Pro Battery Packs that work with the Insta360 Pro Spherical VR 360 8K Camera and Insta360 Pro 2 Spherical VR 360 8K Camera. Batteries can be charged in-camera, but renting this provides an option to charge spare batteries while still using the camera sans AC adapter.
Battery packs charge in approximately 2.5 hours with this battery charger.