How long is the running time of a hearing aid battery?

The running time of the hearing aid battery depends on the hours of use per day, the amplification and the type/features of the hearing aid being used.

Streaming has a direct influence on the running time of a battery due to the high currents the HI draws in this mode. As the streaming mode is activated automatically running times of batteries vary depending on how often and how long streaming is active over the day.