Battery Pentax 67. Battery Swap Pentax 67. YouTube I can no longer obtain the battery used in the P67 (model before P67II) locally This was identified as V28PX or 4SR44 and is a 6.2 V silver/silver oxide battery (I think)
【中古】PENTAX ペンタックス 67 II 中判フィルムカメラ pentax67ii0310中古カメラのファイブスターカメラ from store.shopping.yahoo.co.jp
Pentax 67 Series Battery For Film SLRs 6x7 etc 6V Alkaline The 600f4 and 800f4, despite being fast, doesn't seems to handle aberration well, and the 800 is really heavy, it would need a +3000€ mount.
【中古】PENTAX ペンタックス 67 II 中判フィルムカメラ pentax67ii0310中古カメラのファイブスターカメラ
One shop sold me a Duracell 28L battery (also called PX28L, L544, 2CR1, 3N) I use this battery for my P6x7/67 and they are silver oxide: Varta PX28 4G13 544 4SR44 6.2 volt Silver Oxide Battery | Freestyle Photographic Supplies Using either one of these should allow you to get external power into the camera.
Pentax ME (Changing Batteries) YouTube. LiCB 10 Pack 4LR44 6V Battery PX28A 476A A544 K28A L1325 Battery 6V Alkaline Batteries for Dog Collars. One shop sold me a Duracell 28L battery (also called PX28L, L544, 2CR1, 3N)
Pentax DL18 Rechargeable LithiumIon Battery (3.7 Volt, 710mAh) for. Using either one of these should allow you to get external power into the camera. This was identified as V28PX or 4SR44 and is a 6.2 V silver/silver oxide battery (I think)