48-pack of size 10A batteries.

48-pack of size 13A batteries Rayovac Proline Advanced. Expiration date 2012.

60 pack of Power One size 10A hearing aid batteries.

60-pack of Power One hearing aid batteries...size 13. These batteries are genuine Power One by Varta Microbatteries.

60-pack of power one hearing aid batteries..size 312. These batteries are genuine Power One by Varta Microbatteries.

Rayovac Hearing Aid Battery Care Kit This kit is the answer to many hearing aid battery problems! Do you have trouble handling the small batteries that go in your hearing aids? Do your hearing aid batteries go out at incovenient times leaving you to struggle in social situations? What do you do when your hearing aid goes dead, you change your battery and your hearing aid still does not work? The Rayovac Hearing Aid Battery Care Kit helps with all of these problems. The kit includes a magnet pen to help in picking up the tiny batteries, a battery caddie to cary spare batteries on your key ring or purse and a battery tester. People who use these kits swear by them. They truely make things easier. You can test your batteries and be sure that they are dead before you discard them. You will never again throw away another good battery. The battery tester will help you trouble shoot your hearing aid!