Energizer 675 DP-4 for hearing aid

These Energizer 675 DP-4 batteries are the right choice for your hearing aid device. The ZINC AIR system, powered by zinc and oxygen, ensures that your hearing aid will last as long as possible. Activate the battery by removing the covering, and the contact with air will start a slow oxidation which produces electricity. The batteries are resistant to cold and higher temperatures, but storing them at temperatures above 21° C can be damaging.

Key features of the Energizer 675 batteries

• Proven to be a great choice for your hearing aid
• Long lasting due to a system that connects zinc and clean air
• Storing them for 3 years reduces maximum 15% of their capacity
• The batteries are resistant to cold and thermal fluctuations
• The batteries may be damaged by long-term storage at temperatures above 21°C