Size 675 PR44 Hearing Aid Batteries Blue Tab (60 Batteries) + Battery Holder Keychain

Lasts longer than other batteries I tried

I still have half a box full of batteries, they're long lasting, and they hold up very well if you keep them in a cool, dry, dark place away from moisture!

I don't know how they made a zinc air battery perform this well but they will outlast any other I have ever used, including alkaline counterparts, and under all usages. I have never had another zinc air battery of this exact size even come close to this performance. Great LR44 alternative for heavy use over a few weeks. Honestly one of these last 6 to 10 times longer than an LR44 in any product I used them in. From voltage testers to small lighting fixtures, to video games and flashlights. The packaging as other have said is terrible. It is practically not functional, I guess if you want to risk cutting yourself you could razor blade the tabs out so the batteries would be more accessible but it would not be much help. I just cut them with shears and zipper bag the rest.

Shipping was faster then expected. I like the extra bonus that was added to the products. I would most definitely order these when needed. Price was great!

Changed packaging. Each battery now needs to be individually cut out to use & each cuts creates two, small pieces of plastic per battery. Can no longer keep in my car to swap out when needed. Will be switching to a different battery due to this inconvenience. Good luck finding the plastic that you clip off. Flies off like a toenail clipping. This is a danger if it flies on the floor & you have little kids, it could be a choaking hazard & if you're older like I am, good luck finding a little, clear piece of plastic on the floor.

Perfect! Great quality at a great price! Worked just as well, lasted just as long as many of the more familiar name brands! Will definitely buy again!

Thank you

Your new childproof packaging is also adult proof.Inconvenient and very dlifficult to open.Batteries are great.