Package Contents:

2pcs battery adapter(Battery is not included.)

PX625 cameras
The following cameras and finders were designed for and require a 1.35 volt cell: 625 mercury cell, an alternative cell of the correct voltage or an adapter. One cell per camera or finder unless indicated. The exposure meter in these cameras and finder require a 1.35 volt cell to be accurate, and some may require such a cell to work at all.
Compatible Brand
Universal, For Canon, For Fujifilm, For Hasselblad, For Nikon, For Olympus, For Agfa, For Bell & Howell, For Rollei, For Bronica, For Fujica, For Yashica