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A rectangular card holding 24 small brown-tabbed zinc-air hearing aid batteries size 312

No Sew

No Sew 24 Count Size 312 Zinc Air Hearing Aid Batteries

SKU CH-H7PF-Z2KCM

24 zinc-air size 312 hearing-aid batteries deliver stable 1.45 V output with a three-year shelf life

  • Battery pack size4 × 6 Count
  • Details1.1938 L x 9.1948 W x 10.0076 H centimeters, 0.032 kg, true
  • Product typeProduct specific, zinc air
  • Highlights4 × 6 Count, POWEROWL, 24, Count
  • In the boxTrue, 24, product specific, Count
  • Stable 1.45V voltage powers hearing devices reliably
  • Zinc-air chemistry delivers long-lasting performance for daily use
  • Mercury-free premium zinc construction ensures quality and safety
  • 24-count pack with long brown tabs simplifies handling and storage
  • 3-year shelf life provides dependable long-term supply

24-count Size 312 zinc-air pack

This pack supplies twenty-four size 312 zinc-air cells for hearing-aid users who need a ready supply of fresh batteries. Each cell delivers a stable 1.45 V output using mercury-free zinc chemistry and conforms to IEC 60086 standards dated 2015. The manufacturer has produced hearing-aid batteries since 1996. The 24-count quantity suits wearers who prefer to keep a long-term reserve on hand.

Long brown tabs and dial dispenser

Long brown tabs on every cell make removal and insertion easier for users with limited dexterity. A dial-style dispenser organises the 24 cells into four strips of six, simplifying storage and single-battery access. The design helps prevent accidental short circuits by keeping cells separated until use. Proper storage in the supplied layout also protects shelf life and freshness.

Check device compatibility and storage conditions

Verify that your hearing aid accepts size 312 cells, also identified as IEC-PR41, before ordering. Ensure the storage area is dry and non-humid to avoid corrosion and leakage. Do not stack loose cells together, as contact between terminals can cause short circuits. The pack weighs 0.032 kg and measures 1.1938 x 9.1948 x 10.0076 cm for drawer-space planning.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 70% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameePower
Product typeProduct specific, zinc air
Power
Battery typeYes
In the box
Battery pack size4 × 6 Count
In the boxTrue, 24, product specific, Count

Questions about this item

How often will I need to replace the zinc-air cells in the 24-count pack?

Each cell is a single-use zinc-air battery; replace it when the hearing aid signals low power. The 24 pack provides multiple replacements.

What voltage limit appears first during continuous hearing-aid use?

The cells deliver a stable 1.45 V; voltage drops when the zinc-air chemistry is exhausted, ending the useful run time.

Do the batteries generate noticeable heat or noise while powering a hearing aid all day?

Zinc-air cells operate silently and produce negligible heat during normal hearing-aid operation.

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