Energy Ultra
A13 – Orange – PR48

Experience every moment.
Longevity sounds good.

With an impressive shelf life of up to 3 years, the Intenso Energy Ultra size 13 hearing aid battery offers you a long service life. It is easy to replace, making maintenance of your hearing aid simple and time-saving. Thanks to proven Intenso quality, you can rest assured that your hearing aid will always work reliably.

Note on activating the battery: Remove the protective film to activate the battery and wait 1 minute to get the full power of the battery. The battery is activated by the zinc reacting with the oxygen in the air.



Battery type

Zinc air hearing aid battery

Battery size

PR48 / 13

Chemical composition

Zinc Air (Zn / O2)

Nominal voltage

1,45 V

Nominal capacity

Up to 78 hours (230 mAh)

Reference standard

2006/66/EC, IEC60086-1:2015, IEC60086-2:2015


3 years

Article data

Article description

Item number


Energy Ultra A13 6-pack blister 7504426 4034303028986


Data sheet Energy Ultra A10 Download