Description
Leader Hearing Aid Batteries A312 provide reliable, long-lasting power for your hearing aids. These zinc-air batteries deliver consistent 1.4-volt performance with advanced technology designed specifically for modern hearing aid devices. Each battery features mercury-free construction and extended shelf life for dependable operation when you need it most. The A312 size is one of the most common hearing aid battery sizes, compatible with behind-the-ear (BTE), in-the-ear (ITE), and receiver-in-canal (RIC) hearing aids from major manufacturers. Leader brand offers professional-grade quality at an affordable price, making hearing aid maintenance more accessible. These batteries activate when the protective tab is removed, allowing air to enter and begin the power generation process. With 16 batteries per package, you’ll have an adequate supply for regular hearing aid use. The compact size and reliable performance make these batteries ideal for users who depend on their hearing aids for daily communication and quality of life.
Suggested Use
Remove protective tab from battery and allow 1-2 minutes for activation before inserting into hearing aid. Replace battery when hearing aid signals low power or performance diminishes. Store unused batteries in original packaging at room temperature.
Ingredients
| Ingredient | Amount | Purpose |
|---|---|---|
| Zinc | Not specified | Anode material |
| Potassium Hydroxide | Not specified | Electrolyte |
| Manganese Dioxide | Not specified | Cathode material |
Other Ingredients
Carbon black, electrolyte solution, steel casing, air cathode assembly with protective tab.
Warnings
• Keep batteries away from children – swallowing can cause severe injury or death
• Do not dispose of in fire or attempt to recharge
• Remove batteries from device if not in use for extended periods
• Seek immediate medical attention if battery is swallowed
Disclaimer
We work hard to keep product images and details accurate, but manufacturers sometimes update packaging or ingredients before we can reflect those changes. You may receive updated packaging, but freshness is always guaranteed.We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by us.
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