Energizer EZ Turn & Lock Size 10
last only 10 to 12 hrs
the new zero mercury batters of the birds they do not last over day the older one lasted about 5
June 17, 2013
Easiest to load compared to other brands.
I purchased two single packs of #10 Energizer hearing aid batteries, buy 1 get 1 free. First one out of the pack failed.... 2nd one failed. 3rd one, when checked with my battery checker indicated low battery. Opened 2nd package and same thing, low battery.
Returned bad packs to the store and they exchanged for a twin-pack of #10's and so far seem to be ok.
June 2, 2013
Batteries were none performing.
I bought an 8 pack, 2 were dead from the package, 4 laster lest that 4 hours and 2 lest than a 24 hours
June 2, 2013
batteries do not last
My hearing aid batteries die in less than two days. Old ones lasted a week.
May 21, 2013
Battery dies within 10 minutes
I bought an 8-pack because it was an emergency, a good deal, and a good brand. Out of the four batteries I've used so far, only one lasted longer than 10 minutes. I actually had to go out and buy another brand's pack a few days later because the Energizer batteries were so consistently defective. "Airing them out" for a minute or two seems to have no effect. Based on these reviews, my experience was not very unique, so I definitely won't be wasting my money on these again.
May 3, 2013
Very poor performance
Two separate 8-packs of size 10 hearing aid batteries purchased two months apart have had the same results - half the batteries in each pack (4 of eight) have lasted an hour or less, and several were dead out of the pack. And - yes I followed the activation period required.
April 23, 2013
I agree with the other reviews I recently read. I put in two batteries this morning and one lasted only 10 minutes. This has become the norm. From the other reviews, you obviously have a problem. Please,IF you get this fixed, let me know. In the past, I considered your batteries a good value.
April 12, 2013
I have been using energizer for many years and have notice a change in quality of the last packages I bought that all did not work. One package of 8 three of the batteries were dead and the others lasted only 10 minutes to maybe a day. I bought 3 boxes of 24 used one box which I was not happy having to replace the batteries so often and took the other 2 packages back to the store. I thought I was getting a good value from the store but when they are worthless its not a value. I will not be buying these batteries again.
March 26, 2013