Energizer EZ Turn & Lock Size 312
Bad package design
The EZ Turn & Lock is thicker than the flat-pack, and does not fit in my wallet as well. The flat 16-pk is a better, more convenient package design.
May 8, 2013
Good Value, but its a gamble
I have been using Hearing Aids my whole life, looking for the best value for performance. Unfortunately, I had a negative experience with this type of battery. However, I did get a great value for these hearing aid batteries, (being a college student, cheap is always good!); but in the pack, I did encounter one major problem, I had a dead battery in the pack.
That wasn't the only problem I encountered; I also had difficulty with the battery life. Some of them would last me a week and a couple of days, which is better than most brands, but then some would last 4-5 days. So I would have one hearing aid battery working, when I have to replace the other. As any hearing aid owner, its a pet peeve to us when one of the batteries dies and the other doesn't die within the next 3 hours.
April 30, 2013
do not last for one day
Could not find one good thing
One shut down in just 5 min
others with in same day shut down
some did go for two - three days
what a hassle to carry 312 aroud just to keep going...
I bought 24 pack lasted only 13 days
April 25, 2013
These batteries do not last!
I purchase these in a pinch when I cannot get to Costco to buy there batteries. The last 2 times I have purchased I have had two dead batteries in the pack. Today I bought some from the local grocery store and they are dated for 04/2014, well I installed two batteries, one for each ear and the left side died within 5 minutes. This is ridiculous. Spend $9 for 8 batteries and they do not work. I will never buy again!
April 17, 2013
"Lasts 4 hours longer" is a misleading statement when a battery fails after a day.
April 14, 2013
I bought 48 312 "Long Tabs", "improved, last up to 4 hours longer" 16-a-pack hearing aid batteries at Walgreen's recently. Before, I used another brand 312 batteries.
The "longer lasting" batteries run out of power earlier than the former "regular" ones, i.e. well within 5 days!
March 18, 2013
Experiencing Poor Performance
I usually purchase different 312 batteries ( on sale )
The Energizer batteries I purchased are LOW on performance ! After just 1 day of use, I get low battery indications on both my hearing aids. I don't get that kind of poor performance from other brands even the so called store brands.
These batteries do not give me any additional hours, In actuality .... they seem one or more days short of other batteries
February 26, 2013
Battery under sized in diameter
Why do your batteries fall our of my hearing aid when the battery compartment is opened? They do not seem to fit the holder, two other brands that I am using fit properly and do not fall out when the battery compartment is open when the aids are not being used.
February 16, 2013