Skip Ribbon Commands
Skip to main content
Help (new window)
Sign In
Facebook Twitter
Home > Batteries > Hearing Aid > Size 312

Energizer® EZ Turn & Lock Size 312

*vs. 2011 Energizer product, high rate tests

Now lasts up to 4 hours longer*! This easy, convenient packaging has a dial that is easy to turn, yet the lock and the “click” lets you keep your hearing aid batteries precisely where they need to be to dispense – or stay put. No free-wheeling batteries falling out in drawers and purses with this package! Energizer has the world’s first mercury free hearing aid battery and 100% recyclable packaging to responsibly power you with less impact on the environment.

 *vs. Energizer 2011 product, based on high-drain performance.

Product Specs

  • The Longest-lasting zero mercury** hearing aid batteries we’ve ever made, now lasting up to 4 hours longer.*
  • EZ Turn & Lock design keeps unused batteries safe and secure.
  • Batteries are easily removable from the access tab on the back – but only when you WANT to remove them. You are in control with the Energizer® EZ Turn & Lock package.
  • Longer tabs clearly marked with the size and color make for easy shopping, handling and insertion.
  • 100% recyclable packaging and zero-mercury batteries responsibly power you with less impact on the environment.
  • Perforated top of package enables miniaturization of pack for easy transport and storage.
*vs. Energizer 2011 product, based on high-drain performance
**based on high-drain performance.

 

Watch Videos

Causes of Hearing LossPower Your Hearing Aids with Less Impact on the EnvironmentBenefits of the Hearing Aid Battery Package

 

Energizer EZ Turn & Lock Size 312 3.3 5 45 45
312 hearing aid batteries I want the thank the people at Energizer for the help with the coupons for hearing aid batteries. love the good work and help the you provide to us senior citizens December 16, 2011
The Best Hearing Aid Batteries! Wearing bilateral hearing aids are challenging enough without having to worry about replacement batteries. I have tried all of the brands available in my area and NOTHING compares to Energizer. They last the longest by far than any other brand I have tried. Using my hearing aids on a daily basis, from the moment I get up till the moment I go to sleep, Energizer is the ONLY brand that lasts well over 7 days. No other brand has giving me that much power. No matter what brands are on sale or which coupons I come across, I only purchase Energizer. Thanks for helping me hear!!! December 16, 2011
Good hearing aid battery We love the energizer batteries. we consider them high performance. Wish the price would be lower, but we also wish the price of milk was lower. December 16, 2011
Size These batteries are slightly smaller than other brands. They fall out of my hearing aid when I open it. Otherwise, the quality is very good December 16, 2011
i love the package I carry this pack in my purse and never worry. And the shape fits in my smallest shopping purse! December 16, 2011
Easy to Install No need to try to pick up the small battery or even grab onto its tab. The packaging itself allows you to install the battery - what an innovation! December 16, 2011
This product has great features The cost to much. Need 2 batteries every week. It adds up.But i need them or i cant hear. December 15, 2011
Energizer hearing aid batteries are the best. I believe the batteries last longer than the other brands. I am a 75 year old man and I think the package allows easy to access.to the batteries. I highly recommend Energizer hearing aid batteries. Jim W December 15, 2011
<<prev 2 3 4 5 6 next>>
(1 Question : 2 Answers)

Q&A for Energizer EZ Turn & Lock Size 312

Ask your questions. Share your answers.

 
 
« Back
 
 
Age: Over 65
Gender: Male
I've used this product for: 1-5 years
I purchase hearing aid batteries: Once every 3 months
My hearing aid battery size is: 312
Buys batteries for household: Myself
I purchase specialty batteries at: Drug Store/Pharmacy (e.q. Walgreens, CVS)
I purchase Hearing Aid batteries in packs of: 8-pack
10 months ago
Customer avatar
by
Greenfield, MA
Read all my Q&A
 
Please wait while more information about moof is loaded.
Additional information about moof could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful? 0 0

Answers

Answer: 
1.5 volts?
Age: Over 65
Gender: Male
I've used this product for: 6-10 years
3 months ago
Customer avatar
by
Laurel, Maryland
Read all my Q&A
 
Please wait while more information about JK41 is loaded.
Additional information about JK41 could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful? 0 0

Answer: 
The nominal voltage of hearing aid batteries is 1.4 volts. You can find more technical information about the 312 size hearing aid battery at http://data.energizer.com/PDFs/312....
10 months ago
Customer avatar
by
Read all my Q&A
 
Please wait while more information about EnergizerNick is loaded.
Additional information about EnergizerNick could not be loaded.
+2points
2out of 2found this answer helpful.
Was this helpful? 2 0
1 of 1

Product Q&A

1 Question | 2 Answers
1 of 1

Content coming soon...