ACI 4LR44 6 Volt Alkaline Battery
A replacement battery for various older cameras. Also referred to as 28A battery
This battery is made for the following:
Canon AE-1
Canon A1
Mamiya 645 Pro TL
Mamiya RZ67 PRO II
Pentax 67
Yashica FR II
Minox 35 ML
Zenith (Zenith)Cameras
Canon AV-1
Bronica SQ