We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cardboard box with five brown-tabbed hearing-aid battery dials inside

HearClear Battery

HearClear Battery Size 312 Zinc Air 1.45V Brown Tab (30 Batteries)

SKU CH-ZXG8-XWYA8

Zinc-air hearing-aid batteries in size 312, 1.45 V, supplied as 30 cells in five dial packs with a brown tab and long shelf life

  • Size312
  • Product typeHearing Aids & Accessories
  • Product colorBrown
  • 30 cells in five dial packs keep spares organised
  • 45 V zinc-air chemistry powers compatible hearing aids
  • Brown tab identifies Size 312 for quick selection
  • Up to 3-4 year shelf life maintains freshness
  • Manufactured in the USA with US and global parts

HearClear Size 312 Zinc Air batteries

HearClear Size 312 Zinc Air batteries deliver 1.45V power for hearing aids that require this specific cell size. The pack contains 30 cells arranged in five dial packs of six batteries each. They are manufactured in the USA using US and global parts with a shelf life of approximately three to four years.

Check your hearing aid manual for size 312

Verify that your device uses size 312 zinc air cells with a brown tab identifier before ordering. The batteries operate at 1.45V and are designed for standard hearing aids, not for cochlear implant devices which use a different 675P cell. Confirm the voltage and size match your current supply.

Fits hearing aids using brown tab size 312 cells

Each dial pack provides six ready-to-use cells that activate when the brown tab is removed. The anti-leakage design helps protect the hearing aid interior during daily wear. A 30-cell supply reduces the frequency of reordering for regular users.

How it compares

Measured against everything we stock in Hearing Aids, Amplifiers & Ear Care, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 93% of the 454 comparable items (median $24.99).

Specifications

Product
Brand nameHearClear Battery
Product typeHearing Aids & Accessories
Product colorBrown
Size & build
Size312

Questions about this item

What comes in the box and do I need to buy anything else?

The pack contains 30 size 312 zinc-air cells arranged in five dial packs of six batteries each; no additional items are required for use.

Which version or capacity should I choose for my hearing aid?

Choose this size 312 brown-tab pack if your device requires a 312 cell; other sizes available from the same range are 10, 13, 675 and 675P.

What does the 1.45V rating mean once the battery is in my hearing aid?

The 1.45V zinc-air chemistry delivers the stable voltage hearing aids expect, activating when the brown tab is removed and air enters the cell.

More in Hearing Aids, Amplifiers & Ear Care

Similar items