Reported May 6, 2026 · Ongoing

Brand Name

Advanced Bionics, LLC

Moderate riskThis product could cause temporary or reversible health problems — stop using it.

What you should do

Stop using the affected lot and contact the recalling firm for the return or refund process. Check the FDA enforcement report for lot-level detail.

Firm contact: Advanced Bionics, LLC · 28515 Westinghouse Pl · Valencia, CA · 91355-1398

Is this the product you have?

Brand Name

11 of 11 products

Products covered by this recall
Model / numberProduct as published
CI-5501-110HiResolution" Bionic Ear System Product Name: M Zn-Air Battery Pak Model/
CI-5501-120
CI-5501-130
CI-5501-140
CI-5501-150
CI-5501-190
CI-5501-240
CI-5501-250
CI-5501-260
CI-5501-270
CI-5501-280 Software Version: Not Applicable Product Description: The M Zn-Air Battery Pak is a disposable power source for the Naida" CI M and Sky CI" M Sound Processors. The type of disposable battery to be used with the M Zn-Air Battery Pak is a 675 power implant battery (P675). Regular 675 hearing instrument batteries will not be powerful enough for a cochlear implant. The suggested manufacturer and battery is PowerOne P675 Implant Plus battery. The M Zn-Air Battery Pak is available with non-tamperproof and tamperproof cartridges. Component: Not Applicable
Lot codes and dates
  • Lot Code
    • All lots manufactured up to February 3
    • 2026. Refer to Exhibit_0006
Amount recalled
45173

Where it was sold

Why it was recalled

The non-tamperproof battery door supplied with the sound processor fails to conform to IEC 60601-1-11:2015 by not requiring the use of a tool to replace the button/coin cell battery.

This product could cause temporary or reversible health problems — stop using it.

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Where this came from

Source: U.S. Food & Drug Administration (openFDA)

Read the FDA (openFDA device enforcement) notice

Data as of Sep 19, 3:28 PM UTC

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