Guides
October 1, 2026

Naída CI Replacement Parts Guide: Q90, Q70, Q30 & Marvel

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cochlearspare

Naída CI Q30, Q70 & Q90 Battery

Advanced Bionics Naída CI processors are used by thousands of cochlear implant recipients around the world. To keep your processor working every day, you need reliable access to the parts that wear out: batteries, cables, ear hooks and chargers.

This guide brings together Naída CI replacement parts for the Q90, Q70, Q30 and Marvel CI processors, explains how to identify your model, and shows which parts most users replace regularly.

Key takeaways

  • Naída CI Q90, Q70 and Q30 look similar, so check the model name on your processor before ordering.
  • Batteries and cables are the parts users replace most often; ear hooks are an easy, low-cost replacement.
  • PowerCel 110 Mini batteries are smaller and lighter; larger batteries give more hours per charge.
  • Marvel CI processors use their own batteries, chargers and ear hooks.

In this guide

  1. Which Naída CI Processor Do You Have?
  2. Naída CI Q90 Replacement Parts
  3. Naída CI Q70 Replacement Parts
  4. Naída CI Q30 Replacement Parts
  5. Marvel CI Replacement Parts
  6. Which Naída CI Parts Need Replacing Most Often?
  7. Frequently Asked Questions

Not sure which Naída part fits?

Send us a photo of your processor on WhatsApp and our team will confirm compatibility before you order.

Chat on WhatsAppShop Advanced Bionics Parts

Which Naída CI Processor Do You Have?

The model name is printed on the processor and listed in your user guide or on your implant center paperwork. Many Naída CI parts are made for a specific model, so it is worth checking before you order.

ProcessorBatteriesCableChargerEar hook
Naída CI Q90Q90 battery, PowerCel 110 Mini, PowerCel 170 BluetoothQ90 cableQ90 chargerQ90 ear hook
Naída CI Q70Q70 battery, PowerCel 110 MiniQ70 cableQ70 chargerQ70 ear hook
Naída CI Q30Q30 battery, PowerCel 110 MiniQ30 cableQ30 chargerQ30 ear hook
Marvel CIMarvel CI battery—Marvel CI chargerMarvel M-Hook

Naída CI Q90 Replacement Parts

The Q90 offers the widest choice of batteries, including the PowerCel 170 Bluetooth battery for users who stream audio. Shop Q90 batteries, cable, charger and ear hook:

Naída CI Q70 Replacement Parts

Naída CI Q30 Replacement Parts

Marvel CI Replacement Parts

Marvel CI is the newest generation of Naída CI processors and uses its own accessories. Choose the Marvel CI battery, charger and M-Hook below:

Which Naída CI Parts Need Replacing Most Often?

Batteries

Rechargeable batteries slowly lose capacity with daily charging. When a full charge no longer lasts your day, it is time for a new one. Learn more in our guide: How long do cochlear implant batteries last?

Cables

Cables bend every day and are one of the most common causes of sound cutting out. See the warning signs in our cochlear implant cable replacement guide.

Ear hooks

Ear hooks can crack, loosen or discolor over time. A new ear hook is an inexpensive way to keep your processor secure and comfortable.

Chargers

A second charger is useful for travel or for families with more than one implant user. Replace a charger if it no longer charges batteries fully or the indicator lights behave unexpectedly.

Stock up on the parts you use most

Free express shipping on orders over $250. Orders are dispatched within 24 to 48 hours.

Chat on WhatsAppShop Naída CI Parts

Frequently Asked Questions

Are Naída CI Q90 and Q70 parts interchangeable?

Some accessories look similar, but they are listed for specific models. To be safe, order the part that lists your exact processor model, or ask us on WhatsApp to confirm.

What is the difference between the standard battery and the PowerCel 110 Mini?

The PowerCel 110 Mini is smaller and lighter, which many users find more comfortable. Larger batteries give more hours per charge. Some users keep both: a larger battery for long days and a mini battery for comfort.

Do you sell parts for older Advanced Bionics processors?

Yes. We also carry Harmony parts. See our AB Harmony replacement parts guide and our guide to replacement parts for older cochlear implants.

Do you ship Naída CI parts internationally?

Yes. We ship to most countries worldwide. Orders are dispatched within 24 to 48 hours and delivery usually takes 12 to 22 business days.

Need help finding a Naída CI part?

Our team replies quickly on WhatsApp and can confirm compatibility before you order.

Chat on WhatsAppShop Advanced Bionics

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