MED-EL - You asked for longer battery life and we listened. With up to 17 hours of power from a single charge, the Rechargeable Battery Max makes your SONNET series audio processor
![New rechargeable battery for Sonnet/Sonnet2 called rechargeable battery max - SONNET 2 - Hearpeers Forum New rechargeable battery for Sonnet/Sonnet2 called rechargeable battery max - SONNET 2 - Hearpeers Forum](https://content.invisioncic.com/n283099/monthly_2022_08/7F695C14-A090-4047-B5FE-DA4908462464.jpeg.9f1cd4a653b98311bbaad654c2d64607.jpeg)
New rechargeable battery for Sonnet/Sonnet2 called rechargeable battery max - SONNET 2 - Hearpeers Forum
![New rechargeable battery for Sonnet/Sonnet2 called rechargeable battery max - SONNET 2 - Hearpeers Forum New rechargeable battery for Sonnet/Sonnet2 called rechargeable battery max - SONNET 2 - Hearpeers Forum](https://content.invisioncic.com/n283099/monthly_2023_01/52C34EC7-2980-4F44-9861-8759BA37298E.jpeg.54c8d1d3097efc39fb63c8a8301cb59e.jpeg)
New rechargeable battery for Sonnet/Sonnet2 called rechargeable battery max - SONNET 2 - Hearpeers Forum
![MED-EL AudioStream Cover with compatible rechargeable battery frame for Sonnet or Sonnet 2 processor | Deaf Equipment MED-EL AudioStream Cover with compatible rechargeable battery frame for Sonnet or Sonnet 2 processor | Deaf Equipment](https://www.deafequipment.co.uk/images/audiostream_frame.png)
MED-EL AudioStream Cover with compatible rechargeable battery frame for Sonnet or Sonnet 2 processor | Deaf Equipment
![MED-EL AudioStream Cover with compatible rechargeable battery frame for Sonnet or Sonnet 2 processor | Deaf Equipment MED-EL AudioStream Cover with compatible rechargeable battery frame for Sonnet or Sonnet 2 processor | Deaf Equipment](https://duxzn84gr6b9u.cloudfront.net//image/750x750/images/medel_audiostream3.png)