Are hearing aid batteries 312 and 312A the same?

Once you decided to go for the hearing aid to minimize your hearing loss. There are some accessories that are mandatory to keep your hearing aid in the best condition. One among them is the battery of the hearing device. Without the battery, no hearing aid works so you need to purchase the battery again and again.

You can purchase the latest hearing aids at a fair price through HearingSol, If you need more information or you have a query about Hearing Aid Battery or Hearing Loss, just give us a call on 1800-121-4408. We are always here to help you.

Hearing aid batteries are available in four common sizes for hearing impaired people such as size 10, size 13, size 312, size 675.  Hearing devices manufacturer uses the industry standard color code on their zinc air tabs for correct identification. Yellow color for size 10, Brown color for size 312, blue color for size 675, orange color for size 13.

Hearing aid batteries 312 is mercury free and comes in a pack of 24. Most people check the size of hearing aid batteries and want to know whether the hearing aid batteries 312 and 312A are same or not.

Hearing aid batteries size 312 and 312A

1.45 Volt Hearing Aid Batteries - Pack of 60, Size 312
1.45 Volt Hearing Aid Batteries – Pack of 60, Size 312

312 determines the size. 312 or 312A have exactly the same size and are both mercury-free zinc-air batteries of the same output voltage and capacity. Different manufacturers put letters before or after the “312” to identify their own product numbers. The color of size 312 hearing aid batteries is brown.

Manufacturers sometimes place letters like A or ZA after or before the battery size. These letters help in the designation of factory recorder number, for example, R13ZA or 13A are the same 13 size battery just the letter is different.

Rayovac Proline Advanced Size 312, 312a Batteries, 48 Count
Rayovac Proline Advanced Size 312, 312a Batteries, 48 Count

Therefore the hearing aid batteries 312 and 312A are same. The difference between 312 and 312A is just only of the letter an else everything is same in both the batteries.

The features of hearing aid batteries 312 and 312A:

  • The size of the hearing aid battery 312 and 312A is 7.9 mm wide by 3.6 mm high
  • The label of the size 312 and 312A hearing aid battery is brown.
  • The average lifespan of the 312 and 312A hearing aid battery is 3 to 10 days.
  • These batteries are simpler to handle and perform their best.

You can purchase the latest hearing aids at a fair price through HearingSol, If you need more information or you have a query about Hearing Aid Battery or Hearing Loss, just give us a call on 1800-121-4408. We are always here to help you.

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