[0.08 lb] Purchased this battery as a current day replacement for an old NEDA 221 battery. The original battery was squarish in shape but this fits and works just fine. Only negative was that it took nearly two months for B&H to deliver. I had forgotten what I had ordered when it showed up in the mailbox.

[350 mAh] Fresh full strength voltage. Perfect fit for exposure meter in bolex 8mm camera

[7.5 V] Even though these batteries are 1.5V and the original mercury-oxide batteries were 1.4V, I really detect no difference the the meter output, and given the latitude of film, would make no practical difference. They work great!

[2.3 x 1.6 x 1"] So far so good working on my Yashica, I just did not have time yet to develop my films and check if the Yashica is metering properly.

[2.3 x 1.6 x 1"] I've ordered two of them. The batteries are of a great quality and they fit perfectly in my old camera. Can't wait to continue working with it.

[2.3 x 1.6 x 1"] This battery fits the Leica CEYOO battery chamber with just a little bit of aluminium foil and gaffers tape. The battery requires just a little help, but is an outstanding example of getting this much older flash a new lease on life. If someone wants to use the Leica flash, this is a great battery. One limitation is that the flash must have a working capacitor.

[7.5 V] Will use this product in a 35 mm camera i bought back in 70's.

[0.08 lb] This is the quickest delivery I purchased from on-line

[0.08 lb] I genuinely believe that my interest in vintage photography would have been indefinitely stymied were it not for the folks at B&H providing the little bits that one doesn't immediately consider when purchasing cameras. In this case, this little battery helps power the lamp for the coupler which illuminates the light meter and helps me to shoot flash photography. To say I'm grateful for stores providing me the ability to secure those minute details is an understatement.

[1x A165] I use a (film) Leitz-Minolta CL. This camera originally used the 625 mercury battery. The 625 has been discontinued due the mercury content.
The A625PX will fit the camera, but the voltage is slightly higher.
My CL battery circuit was adjusted to accept the higher voltage of the A625PX. The new battery keeps my CL working. B&H is the only place I can find these new batteries.