Always insert batteries with the poles in the correct direction. Not doing so will lead to a short circuit.

You’re always allowed to board the plane with your hearing aid batteries in the device. For regulations on bringing spare hearing aid batteries, please consider contacting your airline.

As new energy flows into your battery, some heat is perfectly fine. If you notice the battery or charger becomes too hot to touch, cease the charging process immediately.

Yes. All batteries have an expiration date, beyond which their performance decreases.

Expiry date indicates how long the battery will function properly according to industry standards.

Panasonic hearing aid batteries are extremely safe. Unless they’re put under extreme circumstances, temperatures or pressure, they provide a very safe power source for your hearing aids.

Batteries will become unfit to use after they’ve been in the water. Usually however, a battery won’t leak inside the washing machine thanks to the safety valve - so chances of your textile being affected are minimal.

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.

Lithium batteries can give off a strong energy surge after a long period of low discharge, making them ideal for fire alarms.

The revised RoHS (Reduction of Hazardous Substances) Directive 2011/65/EU...