[KingMa] EN-EL15 Dummy Battery to USB Type-C for Nikon D7100 D800 Z6 Z7 and more using ENEL15 Batteries

Works on my new Nikon Z5 II. Just tested it today shooting an event with hundreds of photos. Seller please take note and update your product compatibility details in the ad to include the Z5 II. However there is a catch. If you use a powerbank with only 2amps output at the 9Volts setting, the system can power on but will shut off after a few miniutes. That is not due to this dummy battery. You need a powerbank that has 3A at the 9V output. Since my existing powerbank has only 2A at the 9V setting, i immediately purchase a new powerbank with 3A. Probably if you have a powerbank with 2.22A or 2.25A at the 9V output it may work but i do not want to trial and error with so many different powerbanks. It will be a waste of money if they also don't work.

Delivery was very fast. The quality is good and works on my Nikon D7100 without problem. The cable is a little shorter than what I expected, but seems sturdy.