Tork Craft PR41 Zinc-Air Hearing Aid Battery — 6-Pack (Brown)
Reliable power for modern hearing aids. PR41 (size 312) zinc-air cells deliver a stable 1.45 V output in a compact form factor, packaged in a handy 6-pack. Brown tab color aligns with the standard size code for quick, mistake-free replacements.
Features
- PR41 / 312 size with industry-standard brown tab for easy ID.
- Zinc-air chemistry for high energy density and steady 1.45 V output.
- Peel-tab activation: sealed until the tab is removed to start the cell.
- Lightweight coin form engineered for hearing aid compartments.
- Carded 6-pack for convenient carry and rotation.
Benefits
- Consistent performance designed for speech clarity and low-noise electronics.
- Easy handling with color-coded tabs for quick size matching.
- Shelf-stable when stored with the tab on, ready when you are.
Extra Information
- Also known as: 312 / PR41 / ZA312 / 7002ZD (brown).
- To activate: peel the tab and wait ~1–2 minutes before inserting to allow full oxygen activation.
- Store with tabs on at room temperature; avoid refrigerators and high heat.
- Do not mix old and new cells in the same device.
Pro Tip
- Open one cell at a time and let it breathe for a minute before use—this helps reach full voltage and maximizes runtime.
- If the aid cuts out intermittently, clean contacts gently with a dry cotton swab; oils can cause dropouts.
Specifications
| Description | Spec |
|---|---|
| Brand | Tork Craft |
| Model / Cat No. | BATPR41 |
| Product Type | Zinc-air hearing aid battery |
| Size Code | PR41 / 312 (Brown) |
| Nominal Voltage | 1.45 V |
| Chemistry | Zinc-Air |
| Form Factor | Coin/button cell for hearing aids |
| Pack Quantity | 6 cells (carded) |
| Typical Uses | Hearing aids and compatible in-ear devices |
Safety
- Button-cell hazard: keep away from children and pets. If swallowed, seek immediate medical attention.
- Do not recharge, short-circuit, or expose to heat.
- Recycle or dispose of used cells according to local regulations.
