EEMB 20-Pack ER14250 1/2AA 3.6V Lithium Battery - Non-Rechargeable, Long-Life for Home Automation, Alarms, & More

Fast shipping works great.

So far so good for replacing clock batteries in the old lack and white classic Macs!

I ordered these as replacement batteries for our dog's invisible fence collar several months ago and didn't need to use one until today (after the return window had passed). When I opened the package, I noticed that each battery had metal tabs adhered to each end. I was confused and thought maybe they were there to preserve battery life, so I tried to pull them off. They are glued on pretty tight so I was only able to get one off, at which point I second guessed myself and thought maybe they're supposed to be there when you put the battery in the compartment--especially since the batteries come labeled with a warning not to disassemble. That didn't work either, and I had some trouble prying the battery loose from the compartment. So now I have 4 totally useless batteries that I can't return. I'm guessing they came off the assembly line wonky and no one noticed before boxing them up?

Had to update my review. Seller fixed this issue and made it right. Thank you.Waste of time. Two of the batteries only registered 1.5 volts.

I had looked for a battery for this meter. I received some that were just a little off. I had to order these and they fit perfectly in my meter. I haven't had them long enough to know how long they last. However I received enough to last.

Ordered for home alarm system. Checked batteries with a multi meter upon arrival. Batteries checked above spec, fresh and fully charged. Very happy with this purchase.

Worked for our dogs electric fence control collar

These batteries were purchased to replace the dead battery and her old oxygen monitor.They are the correct size for our monitor and they look like they’re going tobe pretty good batteries. The battery four pack will probably last us a long time because this is the first time we’ve had to replace the batteries in years.Before purchasing these batteries, make sure your device uses this battery.