1.4V Panasonic PR70 A10 Zinc Air Hearing Aid Battery New Original 6pcs

►Brief Description

When zinc particles are mixed with the electrolyte, water and oxygen from the air react at the cathode to form hydroxide, which migrates to form zincate. Electrons are released and flow to the cathode, where they are reduced to form zinc oxide, and water returns to the system. Water acts as a catalyst for this reaction, as water and zinc hydroxide circulate through the anode and are utilized at the cathode. The typical voltage generated by this reaction is 1.4V. If stored at room temperature with the air inlet seal unsealed, zinc-air batteries can maintain 95% of their capacity for one year and 90% for up to two years. Holes in the battery can reset the O2 cell and cause adverse effects on the battery terminals. Zinc-air batteries have high energy density, good practicality, low voltage and current, and excellent stability and safety, but they must be disposed of after use. Zinc is environmentally friendly, easier to store than other materials (such as oxygen), and can be processed in water-based electrochemical systems.

► Specification

1.4V constant voltage output ensures consistent performance of the device and avoids sound quality distortion caused by voltage fluctuations. Whether it is a whisper or a melodious melody, the details are clearly presented and heard more clearly.
Panasonic PR70 A10 1.4V Zinc Air Battery uses mercury-free and cadmium-free environmentally friendly materials, has passed international safety certification, and the leak-proof design protects the device from corrosion. It is environmentally friendly and safer to use. The unique sealed packaging technology ensures the freshness of the battery, and it is activated instantly after tearing off the sticker, ready to use. The compact size (PR70 model) is perfectly adapted to mainstream hearing aid brands, easy and quick to replace, and easy to carry, providing power for the clear sound quality of hearing aids

►Applicable scenarios
Hearing aids: Provide lasting power for hearing aids and restore clear sound quality.

Medical equipment: A reliable choice for precision instruments such as blood glucose meters and electrocardiogram monitors.

Portable electronic products: Scenarios that require long-term power such as small sensors and remote controls.

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