2 x WeinCell MRB625 Replacement Battery for PX625/PX13

I needed a replacement for the original mercury battery. I have a Canon FTb I carry when hiking. It’s a tough camera and I’m glad I found a reliable battery to get good exposures.

Worked as intended in my Rollei 35 camera

Perfect battery for older cameras. I am just using for testing to be sure the cameras work before selling, so these are perfect. Will not last as long as the old Mercury ones, but do the job.

I bought this product to power an old, but still very useful photographer's light meter. It used a mercury battery that is no longer made because of the environmental damage waste mercury can cause.This battery is a close match to the outline of the PX13 battery I needed to replace. It's either not perfect, or my meter's battery compartment has gotten flexed too much - the new battery isn't quite as tall as the compartment needs it to be. I had to (gently!) tweak on the contacts to make it work, which it now does.This battery is a good choice to power old devices. However, if fit is a problem, I might suggest looking into other options.

This battery was a perfect replacement for my Olympus OM-1 and OM-1n cameras.

I use these in cameras and light meters. Too bad about the mercury.

I was delighted to find these batteries to power my vintage Sharper Image travel pocket clock with chime.The price was a bit much $5+ per battery, but I bit the bullet wanting to power the clock. The packaging was new, although a bit excessive. Delivery was great 24 hours, and the fitment was fine.The only problem is that they did not last. I started using these on Dec 3rd, and by Feb 3rd, the clock would no longer chime d/t weak batteries.Not wanting to spend $140 a year to power my pocket chime clock, I purchased instead the LR44 to PX629 battery adapters for about $5 each, then 40 LR44 batteries for about $6- both right here on Amazon. So even if the batteries only last 2 months, I'm spending about $24 a year for batteries vs. $140- no comparison.Hope this review helps you. If it does, please make sure to hit the "helpful" button.

Not much to talk about. It works great, a good charge of DC power, good packaging, fast shipping.