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PRACTICAL BUYING HELP

Check your hearing-aid battery size

Compare documented hearing-aid battery sizes and exact product formats.

Battery replacement starts with the size specified in the hearing-aid instructions. Similar packaging or a brand name is not enough to identify the right battery.

The documented choices for this buying question
Exact itemUseful detailsBuy on Amazon UK
Duracell Hearing Aid Batteries Size 10 (6 pack)10 / PR70Sources & pack details
  • Battery size 10
  • IEC alias PR70
  • Tab colour Yellow
  • Chemistry Zinc-air
  • Supplied quantity 6
View product on Amazon Manufacturer-linked Amazon destination. Confirm the model, pack and seller before purchase.
Duracell Hearing Aid Batteries Size 13 (6 pack)13 / PR48Sources & pack details
  • Battery size 13
  • IEC alias PR48
  • Tab colour Orange
  • Chemistry Zinc-air
  • Supplied quantity 6
View product on Amazon Manufacturer-linked Amazon destination. Confirm the model, pack and seller before purchase.
Duracell Hearing Aid Batteries Size 312 (6 pack)312 / PR41Sources & pack details
  • Battery size 312
  • IEC alias PR41
  • Tab colour Brown
  • Chemistry Zinc-air
  • Supplied quantity 6
View product on Amazon Manufacturer-linked Amazon destination. Confirm the model, pack and seller before purchase.
Duracell Hearing Aid Batteries Size 675 (6 pack)675 / PR44Sources & pack details
  • Battery size 675
  • IEC alias PR44
  • Tab colour Blue
  • Chemistry Zinc-air
  • Supplied quantity 6
View product on Amazon Manufacturer-linked Amazon destination. Confirm the model, pack and seller before purchase.
Rayovac Extra Advanced Size 1010 / PR70Sources & pack details
  • Battery size 10
  • IEC alias PR70
  • Tab colour Yellow
  • Chemistry Zinc-air
  • Supplied quantity Not documented in this record
Search this model on Amazon Amazon model search. Check the exact code, variant and pack in the results.
Rayovac Extra Advanced Size 1313 / PR48Sources & pack details
  • Battery size 13
  • IEC alias PR48
  • Tab colour Orange
  • Chemistry Zinc-air
  • Supplied quantity Not documented in this record
Search this model on Amazon Amazon model search. Check the exact code, variant and pack in the results.
Rayovac Extra Advanced Size 312312 / PR41Sources & pack details
  • Battery size 312
  • IEC alias PR41
  • Tab colour Brown
  • Chemistry Zinc-air
  • Supplied quantity Not documented in this record
Search this model on Amazon Amazon model search. Check the exact code, variant and pack in the results.
Rayovac Extra Advanced Size 675675 / PR44Sources & pack details
  • Battery size 675
  • IEC alias PR44
  • Tab colour Blue
  • Chemistry Zinc-air
  • Supplied quantity Not documented in this record
Search this model on Amazon Amazon model search. Check the exact code, variant and pack in the results.

Identify the size

Check the hearing-aid instructions or the size on the existing battery packaging. Compare the size code and dimensions documented by the battery manufacturer.

Check the battery system

A hearing aid designed for disposable zinc-air batteries differs from a rechargeable system. Do not assume a rechargeable battery can replace a disposable one.

Check the retailer pack

Check quantity, size and expiry in the actual retailer listing. Store and handle batteries according to the manufacturer’s instructions and keep them away from children.

See the documented hearing-aid batteries options or find supplies for an exact device.

Check the primary source ↗

Source context checked 2026-10-03. Product-specific facts and source dates are shown on the individual directory entries.

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