Use the Power Junkie Adapter Fuji (NP-W126s) to connect your Fuji camera to a Power Junkie. This adapter fits inside your camera's battery compartment, allowing you to replace the standard NP-W126s type battery pack, providing a low-cost solution for increased shoot time and to reduce battery charging downtime.
Perfect to be used with Fuji Camera including the X-T3
Please note: the battery door must be closed for the dummy battery to work.