Andoer NP-W126 Dummy Battery USB-C Coupler Adapter Dummy Battery Coupler for Fujifilm X100F X100V X-S10 X-Pro3 X-E3 X-A2 X-A5 X-A7 X-T1 X-T2 X-T3 X-T4 X-T20 X-T100 X-T200

Product does not fit into an Fujifilm xt4, have a wedding to shoot tomorrow and need a dummy battery that can fit into a xt4. absolute waste of time, getting a refund.

I bought this for my Fujifilm X-T3 when using it as a webcam. I have it plugged into an Anker Powerport Atom III power supply. The X-T3 shows a mains plug icon on its screen, indicating it is running off mains power.My previous NP-W126 mains adaptor used two USB-A plugs and had an ugly rectangular box housing some electronics half way along the lead. When running the icon on the X-T3 would flicker between the mains plug and full battery icon. So this adaptor seems more elegant.It also works of USB-C PD battery banks. I've tried it on Anker Powercore 10,000 PD.I've given it four out of five stars only because I'd like the lead to be a little longer. It is quite a thick cable (which should be good for durability), so the coils don't stretch very easily. The shorter length might be better for you if you're using it in the field with a battery bank.