Frequently Asked Questions

Following Q&A will teach you everything you wanted to know about batteries and how to optimize the usage.
Polarity reversal may happen when more than two batteries are connected in series and used until the last moment of discharge.
Please seek medical attention immediately. While serious accidents are relatively uncommon, swallowing a coin battery may still cause burns or breathing difficulties.
Because there is a slight difference between manufacturers. Always use the previously used type of batteries which did fit in the compartment in case the batteries do not fit.
All batteries, including Panasonic hearing aid batteries, can and should be recycled.
Assuming your device isn’t faulty, causes may lie in either improper contact with the terminal or in the batteries themselves.
Change the batteries as soon as the device starts malfunctioning. Remove the batteries if you plan on not using the device for a longer period of time.
No. However commonplace they may be, they’re still made up of chemicals that can potentially harm the environment (and the user) if they’re handled incorrectly.
Please store your batteries in dry conditions, and avoid high temperatures and direct sunlight.
Do not throw batteries in the trash. You can recycle every battery type you use - even unusable rechargeable batteries. Recycling points and regulations are different in every country.
Immediately head to the nearest emergency room. Avoid drinking or eating before a doctor has provided a decent diagnosis.

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