Baha® 5 Power Sound Processor

This section will show you how to operate your Baha® 5 Power Sound Processor, including how to make adjustments to settings and programs.


Visual indicator
Battery compartment door
Volume rocker
Attachment point for safety line
Tamper proof lock
Program button, Wireless audio streaming button
Snap connector

The Baha 5 Power uses a non-rechargeable type 675 zinc-air battery. The batteries included in the sound processor kit reflect Cochlear’s latest recommendations.

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Locking battery door

To prevent the accidental opening of the battery door a locking mechanism is available. This is particularly useful for children. Use the tamper proof tool provided in the sound processor box to lock and unlock the battery door.


  1. To lock the battery door, place the locking tool into the battery door slot. Slide the locking pin up into place.
  2. To unlock the battery door, slide the locking pin down into place and gently open the battery compartment

Baha safety line

When taking part in activities where you risk losing your sound processor we recommend using the safety line provided. Insert the line into the attachment point and fasten it to your clothing.

Note: The safety line should always be used when a Baha sound processor is worn by children.




Full indications, contraindications, warnings and instructions for use can be found in the User Manuals supplied with the devices.

Please seek advice from your medical practitioner or health professional about treatments for hearing loss. They will be able to advise on a suitable solution for the hearing loss condition. All products should be used only as directed by your medical practitioner or health professional. 

Not all products are available in all countries. Please contact Cochlear customer service.

Frequently asked questions (FAQs)

Here you can find answers to frequently asked questions regarding products and services.

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