Frequently Asked Questions

Following Q&A will teach you everything you wanted to know about batteries and how to optimize the usage.

There are different types of Panasonic alkaline batteries, each with their own specialty.
Whereas some heat is normal, unusually hot batteries could be caused by over-discharging or short-circuiting. In such case, remove them from the device immediately.
Coin batteries have a low voltage (1.5 V) and a diameter less than 12 mm to prevent any serious accident. Also, packaging has been designed specifically to prevent accidental ingestion. Panasonic coin batteries are thus relatively safe and serious accidents are very uncommon.
They do. We guarantuee performance for up to three years after production. After this we cannot guarantee the battery will perform as well as it’s supposed to.
Please see our blog for more information about Panasonic and the environment.
Wymiary baterii są ustalane zgodnie z normą IEC, jednak pomiędzy różnymi producentami baterii występują minimalne różnice w rozmiarach produkowanych ogniw.
Never throw batteries in the trash. All batteries, including Panasonic hearing aid batteries, can and should be recycled.
Always remove the tab a few minutes prior to installing it into your hearing aid. This allows the battery chemicals to activate.
Panasonic zinc air batteries have been specifically designed for hearing aids, other batteries may not perform as well.
As zinc air hearing aid batteries operate differently than other batteries they have different characteristics. In winter, rooms may be drier, warmer or badly ventilated. These effects can disturb the performance of your batteries.

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