Hearing aid batteries CAMELION A312/DA312/ZL312 zinc‑air cells, 6 pcs

Set of 6 CAMELION A312/DA312/ZL312 zinc‑air cells designed for hearing aids and other compatible miniature devices. These zinc‑air batteries offer a stable nominal voltage and extended runtime suited to low‑drain listening instruments. Each cell matches A312/DA312/ZL312 dimensions and contact layout for straightforward replacement, providing reliable power for daily use and travel.

Advantages

These zinc‑air cells deliver consistent discharge characteristics that help maintain stable audio performance in hearing aids. The small, standardized form factor ensures compatibility with most devices that accept A312/DA312/ZL312 batteries, while the set of six units provides a convenient supply for routine replacement. The cells use an air-activated chemistry that reduces self-discharge before activation, helping to preserve shelf life until first use.

Suitable for

• Behind‑the‑ear (BTE) and in‑the‑ear (ITE) hearing aids designed for A312/DA312/ZL312 cells
• Miniature audio devices and personal sound amplifiers compatible with A312 size
• Travel and daily spare battery supply for users of compatible hearing instruments

Key specifications

• Chemistry: zinc‑air (air‑activated)
• Quantity: 6 cells per pack
• Cell size/standard: A312 / DA312 / ZL312 compatible dimensions
• Typical application: low‑drain hearing instruments and miniature devices
• Operating characteristic: stable nominal voltage suitable for hearing aid circuits
• Storage characteristic: pre‑activation shelf life maintained by sealed packaging

How to use

Remove a single cell from the sealed packaging and keep unused cells sealed until required. Before inserting, remove the protective tab or sticker to expose the air ports; the cell will activate and begin delivering power once exposed to air. Match polarity when placing the cell into the battery compartment according to the device markings. Close the battery door and wait a short period if necessary for the cell to reach optimal output. Replace batteries as performance decreases or according to the hearing aid manufacturer’s guidance.

Usage recommendations

Store unused cells in a cool, dry place and keep them in their original packaging until use. Avoid exposing activated cells to moisture or extreme temperatures. Dispose of used batteries in accordance with local regulations for battery recycling or hazardous waste.