SKU: 46541052614

Energizer® Ultimate Lithium™ AA Batteries (4 Pack)

Sale price$13.94 Regular price$15.49
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Description

Energizer® Ultimate Lithium™ AA Batteries (4 Pack)Youll love hearing this: Energizer sizes 312, 13, and 10 are now our longest lasting hearing aid batteries ever! Trust us, we know a thing or two about ears. These batteries are designed to prevent damaging leaks and premature low battery signals. Our Hearing Aid Batteries are now packaged in certified Child Resistant packaging. Whist 100% child resistant in testing*, the packs are senior considerate* and can be easily opened by users in seconds,

You’ll love hearing this: Energizer sizes 312, 13, and 10 are now our longest-lasting hearing aid batteries ever! Trust us, we know a thing or two about ears. These batteries are designed to prevent damaging leaks and premature low battery signals.

Our Hearing Aid Batteries are now packaged in certified Child Resistant packaging.  Whist 100% child resistant in testing*, the packs are senior-considerate* and can be easily opened by users in seconds, using scissors. Plus the professional-length colored tabs make it easy to handle and locate the batteries you need.

Get our best performance and enjoy hearing everything the world has to offer with Energizer hearing aid batteries.

Energizer has adopted the industry standard color-coded system to make it easier to know what size battery you need. When you get your hearing aid, ask your doctor which color corresponds to the correct hearing aid battery. Below is the color code and battery type chart.

Hearing Aid Battery Care Tips

The less time you spend changing batteries, the more you can spend enjoying life. Get the most out of your hearing aid batteries with these helpful tips from the company that really knows ears:

  • Wait 1 minute after removing the tab of your hearing aid battery to allow air to fully power the battery before inserting it into your hearing aid device.
  • Make sure you are sitting down with your battery pack and a pair of scissors, ideally over a table.
  • Carefully use the scissors to cut and open the pack and access the hearing aid batteries one by one. Think of this as like cutting a slice of a pie.
  • Do not remove the tab on your zinc air battery until you are ready to use it. Replacing the tab when the battery is not in use will not extend the life of the battery.
  • Store extra batteries at room temperature, not in the refrigerator or freezer.
  • Don’t carry loose batteries in your purse or pocket — contact with coins or keys can short-circuit batteries.
  • Open the door on your hearing aid device when not in use to avoid moisture build-up that could impact battery life.
  • Be sure to store any loose batteries safely and out of reach of children.
  • Our longest-lasting size 10 hearing aid batteries ever!
  • Energizer 10 hearing aid batteries deliver up to 6 hours more wireless streaming than the leading competitor
  • Certified child resistant packaging – 100% child resistant in CRP testing*
  • Senior-considerate packaging design; 99% of seniors are able to open the pack for the 1st time in less than a minute*
  • Cut through plastic dial with scissors to access batteries.
  • Long, colored yellow tabs make using and handling these batteries easy.
  • Designed to deliver reliable sound quality across the life of the battery without damaging leaks.
  • Holds power for up to 4 years in storage
  • Tech Information
  • *Senior Adult Test, Sequential Child Test, CPSC 16 CFR PART 1700.20, August 2023, Prepared by Child Related Research, Inc.
  • Our longest-lasting size 13 hearing aid batteries ever!
  • Energizer 13 hearing aid batteries deliver up to 8 hours more wireless streaming than the leading competitor
  • Certified child resistant packaging – 100% child resistant in CRP testing*
  • Senior-considerate packaging design; 99% of seniors are able to open the pack for the 1st time in less than a minute*
  • Cut through plastic dial with scissors to access batteries.
  • Long, colored orange tabs make using and handling these batteries easy.
  • Designed to deliver reliable sound quality across the life of the battery without damaging leaks.
  • Holds power for up to 4 years in storage
  • Tech Information
  • *Senior Adult Test, Sequential Child Test, CPSC 16 CFR PART 1700.20, August 2023, Prepared by Child Related Research, Inc.
  • Our longest-lasting size 675 hearing aid batteries ever!
  • Certified child resistant packaging – 100% child resistant in CRP testing*
  • Senior-considerate packaging design; 99% of seniors are able to open the pack for the 1st time in less than a minute*
  • Cut through plastic dial with scissors to access batteries.
  • Long, colored blue tabs make using and handling these batteries easy.
  • Designed to deliver reliable sound quality across the life of the battery without damaging leaks.
  • Holds power for up to 4 years in storage
  • Tech Information
  • *Senior Adult Test, Sequential Child Test, CPSC 16 CFR PART 1700.20, August 2023, Prepared by Child Related Research, Inc.



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 46541052614

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Verified Purchase
Michelle W.
Cuba, US
★★★★★ 5
👍
Size: 1-pack
Good travel size. Works well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025
B
Verified Purchase
Brenda Linam
New York, US
★★★★★ 5
well made
Size: 1-pack
great for weak shoulder to get it way out there
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Reviewed in the United States on January 6, 2025
S
Verified Purchase
Stacie
Carnegie, US
★★★★★ 5
Happy pup. Worth it.
My dog loves this thing. It takes hardly any effort to launch the ball. Flick of the wrist kinda thing. The squeaky ball is her favorite but unfortunately you can't buy this brand of ball separately. It says compatible with any 2.5 inch ball but that's not true. We have a ton of Penn tennis balls and they are just slightly too big for this launcher. You can do it but it's a huge pain and hard to throw. Another issue is that when we first got it the handle didn't want to stay screwed together. After the first day of use and having to rescrew it together multiple times, the issue seems to have corrected itself? Either way, for the price with the comfy handle, very low effort throwing for big pay off, two balls included and the crazy excitement from my dog anytime we get near the thing. It's definitely worth it. I like it much better than the chuck it and stone random cheap brand we used to have. I'm going to try one of the balls recommended in the product pictures. I'll update if they work out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Jennifer
Cuba, US
★★★★★ 5
Ergonomic and well made.
I have at least a half dozen ball launchers and this is the nicest one. As efficient as any of them and it feels the nicest in my hand. As long as you tighten the handle when you put it together, it will serve your puppy well.
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Reviewed in the United States on May 26, 2026
J
Verified Purchase
JD.
San Leandro, US
★★★★★ 1
Ball Launcher Poorly Made and Hard To Use, Save Your Money
This launcher was too long and thin to pick up the ball from the ground, I had to use my other hand to press down on it. The screw on handle was heavy and kept coming loose no matter how tight I made it, strain on the wrist to use. The ball holder end would often not let go of the ball when trying to launch it. I ended up putting it in the trash. I had two shorter Chuckit launchers that are much better made, will stick with them. I don't recommend this to anyone, save your money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

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