Replace the model IEC-4SR44, V28PX, PX28, or 544 battery commonly found in photographic equipment and other electronics with this S28PX 6V Silver Oxide Battery from Exell Battery. It is assembled in the USA.

6V Output    Replaces IEC-4SR44, V28PX, PX28, 544    Assembled in the USA

This battery can be used in electronics that use any of the following cells: 4SR44, V28PX, PX28, 544

Related Questions and Answers

Q: 1. Does any one know if this battery, the Exell Battery A32PX 6V Alkaline Battery works with the Electro 35 GSN camera and if it needs any sort of adaptor? Any help would be appreciated.Thanks!

A: It worked for mine without an adapter :)

Q: 2. Will this fit in a Leica M5?

A: The Exell Battery A625PX 1.5V Alkaline Battery will fit the Leica M5 Rangefinder Camera. However, the battery is 1.5 volts and will give a false meter reading since the M5 was designed for a 1.35-volt battery. The Wein MRB625 1.35V Zinc-Air Battery, BH #WE625, is a better option.

Q: 3. how do you charge this battery?

A: The charger for the Exell Battery NH5 NiMH Rechargeable Battery for Hasselblad 500 EL is the one that came with the camera. This is a link for it, https://bhpho.to/3NajdNQ.

Q: 4. will this work as a replacement for a 27 pX - for a Minox 35GL?

A: No. PLease review the following for your power needs Exell Battery S27PX 6V Silver Oxide Battery BH #EXS27PX • MFR #S27PX https://bhpho.to/3wSATEV

Q: 5. Mine isnt working, any tips on how to get it to work?

A: I would recommend using a voltage tester to make sure the battery has the right amount of voltage.

Q: 6. Does this fit the Pentax k 1000Or the me supra ?

A: I don't own the legendary Pentax K 1000 (good choice!) but it specifies A76 or S76, or LR44 or SR44 so this battery will definitely fit.I don't even know what the me supra is.I do know that if you've been using any silver oxide button battery called 357 then this is a more desirable battery to use. The 357 will work, but this one has slightly more cold tolerance and a voltage which works best for the light meter in your camera. I would not use any other battery in a Pentax K1000, Leica M6, M6 TTL, M7 or MP film camera. It's the best, that's why it costs more.

Q: 7. Will this fit a Nikon F3?

A: Christopher, I've only owned Canon equipment and I don't know. Maybe a sales person could help you out at B&H or Adorama.

Q: 8. Will this work for a Mamiya 645 Super?

A: Yes, the Energizer A544 6V Alkaline Battery would be compatible for use with the Mamiya M645 Super Medium Format Film Camera.

Q: 9. Does this work with a Nikon F2AS?

A: Yes. The Exell Battery S76PX 1.55V Silver Oxide Battery will work in the Nikon F2AS. You will need 2 batteries.

Q: 10. Does this work/fit an Olympus OM-1?

A: The Wein MRB625 1.35V Zinc-Air Battery, B H # WE625 would be the correct battery for the Olympus OM-1.