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Blue-tab zinc-air hearing aid batteries in 50 dial packs of six cells each, size 675, 300 total

HearClear Battery

HearClear Battery Size 675 Zinc Air Hearing Aid Batteries Blue Tab 300 Pack

SKU CH-S0B7-HS61N

300 zinc-air cells in 50 packs of six, size 675 with blue tabs, 1.45 V output and a three-to-four-year shelf life

  • Size675
  • Product typeHearing Aids & Accessories
  • Product colorBlue
  • 300 batteries in 50 packs of six cells each
  • Size 675 blue-tab zinc air cells deliver 1.45 volts
  • Designed for long shelf life of three to four years
  • Anti-leakage construction protects hearing-aid electronics
  • Fresh stock received within 30 days from the factory

HearClear Size 675 Zinc Air Pack

HearClear Size 675 zinc air hearing aid batteries come in a 300-cell pack organised as 50 dial packs of six cells each. The blue tab identifies the 675 size for compatible hearing aids. They deliver a nominal 1.45V and are manufactured in the USA using domestic and global components. The supplier states the stock arrives within 30 days of factory production.

Shelf Life and Steady Output

The manufacturer highlights a shelf life of roughly three to four years and an anti-leakage design intended to maintain performance during extended storage. The formulation aims to balance high capacity with consistent power delivery over the cell's active life rather than only initial output. Fresh inventory helps ensure each cell starts near peak condition when the tab is removed.

Compatibility Check Before Ordering

Confirm your hearing aid requires size 675 blue-tab zinc air cells and operates at 1.45V before purchasing this quantity. The range also includes sizes 10, 13, 312 and a 675P cochlear variant, so verify the exact size code matches your device. This pack is not suited for users needing smaller cell sizes or rechargeable alternatives.

How it compares

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

Price $56.99
Pricier than about 80% of the 454 comparable items (median $24.99).

Specifications

Product
Brand nameHearClear Battery
Product typeHearing Aids & Accessories
Product colorBlue
Size & build
Size675

Questions about this item

How long will the 1.45V zinc-air cells last once the blue tabs are removed and the hearing aids run all day?

Each Size 675 cell delivers high capacity and high power for all-day use; the zinc-air chemistry activates when the tab is pulled and provides steady voltage until the battery is depleted.

What hearing-aid size must I already own for these blue-tab batteries to fit?

The pack contains 300 Size 675 (PR44) cells, so your devices must accept Size 675 zinc-air batteries.

Will these 1.45V cells work in older hearing aids that used mercury-based 675 batteries?

Yes — the zinc-air chemistry replaces legacy mercury types and is compatible with any hearing aid designed for Size 675 1.45V batteries.

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