LOOPACELL 625A PX625A LR9 V625U PX625 Alkaline Battery - 1.5V Long Lasting Coin Cell Button Battery for Battery Powered Light Meters, Vintage Cameras, Small Flashlights, Car Keys

These work great with the canon QL17

Great batteries for my Canon EF camera...great power n charge seems to last longer then other batteries i have tried!

I bought a 10 pack to get the best price per battery, but didn't need 10. I can't attest to the longevity, since I just got them, but I can say 6 of the 10 tested at 1.5V. That's not saying much, but better than testing way lower and not being usable. I like that the packaging isn't difficult to open. I was able to get the batteries out by hand, as opposed to busting out my titanium plated torch blade and cutting through the plasteel packaging that sometimes gets used.

Couldn't find this size of battery locally so I bought them here. So far they are fine. Nothing exceptional, but not bad either.

As someone who collects and uses old 35mm film cameras finding batteries can be a hassle. These work great to replace the old style PX-625 1.35 volt batteries many of those cameras need. Some say that 1.5 volts makes a difference in the meter readings compared to the specified 1.35 volt batteries, but when compared to known good handheld light meters the difference is so slight that it will never matter especially if you shoot print film.

They're batteries and they work.

This is a terrible product. I bought a 10 pack of these batteries and all 10 were dead. It took 3 days to get here and they show dead and unusable. I then have to take time out of my day to return their bad product.

Price was good for number of units

Works ( Nikon F revival):))

It can be used to replace 625G, which is very expensive.

good product, good price

Product fine, packaging damaged

Best out there!!!!