The VPB-XH1 is the dedicated battery grip for the Fujifilm X-H1. It accommodates two additional NP-W126S batteries, and includes a separate charger that enables fast charging of the batteries within the grip, using a sturdy power socket to avoid the risk of using weaker USB type charging ports.
The grip provides additional controls for shooting in portrait orientation, as well as extending the cameras 4K shooting ability from 15 minutes to 30 minutes.
This auction includes two Fujifilm NP-W126S batteries (used but in good condition) so the buyer will have no additional cost and can start using the grip immediately.