Naida CI Q90 Bluetooth Battery Replacement – PowerCel 170

The AB Naida Q90 Bluetooth Battery is a replacement rechargeable battery for the Advanced Bionics Naida CI Q90 processor. It is compatible with your Naida CI Q90 and charges in a Naida CI Q90 charger, so one battery can charge while you wear the other. We ship it worldwide for $219.99 – 11% below the regular $246, dispatched within 24–48 hours.

AB Naida Q90 Bluetooth Battery at a glance

Fits	Advanced Bionics Naida CI Q90 processor
Options	Black · PowerCel 170 (Bluetooth version)
Price	$219.99 (regular $246)

About the Advanced Bionics Naida CI Q90

The Advanced Bionics Naida CI Q90 is the most advanced model of the Naida CI Q series, built with Phonak hearing technology. It adds features such as automatic programs and wireless streaming through compatible accessories.

A Naida CI Q90 runs on PowerCel batteries in different sizes (110 Mini, 170 and 230), connects to the implant through a headpiece and cable, and is worn with a T-Mic 2 or a standard ear hook.

The AB Naida Q90 Bluetooth Battery is one of the Naida CI Q90 parts we keep in stock so you can replace a worn part quickly.

How to fit the AB Naida Q90 Bluetooth Battery

Fitting the AB Naida Q90 Bluetooth Battery on your Naida CI Q90 takes about a minute and needs no tools.

1. Take off your Naida CI Q90 and remove the current battery as you normally do.
2. Line up the new battery and press or slide it on until it clicks into place.
3. Check that the battery sits flush, with no gap at the join.
4. Put your Naida CI Q90 back on and check the sound before you head out.

Tips to make it last

• Charge the battery fully before first use.
• Keep it away from heat, direct sun and moisture.
• If you will not use a spare for a few weeks, store it partly charged.
• Wipe the contacts gently with a dry cloth if they look dirty.

Time for a new one? It runs out much sooner than it did when new. It will not hold a charge or gets warm while charging.

Other Naida CI Q90 parts you may need

Keep your Naida CI Q90 working with these matching spares:

• Naída CI Q90 Battery – spare power
• Naída CI Q90 Mini Battery – spare power
• Naída CI Q90 Charger – charges your batteries
• Naída CI Q90 Cable – fixes sound dropouts
• Naída CI Q90 Ear Hook – keeps the processor secure
• Naída CI Q90 T-Mic 2 – natural sound at the ear canal (ask about stock)

Will the AB Naida Q90 Bluetooth Battery fit my processor?

Yes, if your processor says Naída CI Q90 on the body. The AB Naida Q90 Bluetooth Battery is a PowerCel 170 size battery and uses the same connector and locking click as every PowerCel battery for the Naída CI Q-series. Quick check:

• Naída CI Q90, Q70 and Q30: fits. All three share the PowerCel battery system.
• Naída CI M90 / Marvel CI: does not fit. Marvel uses its own M-series batteries.
• Harmony and Auria: does not fit. They use PowerCel Plus and PowerCel Slim.

Not sure? Send a photo of your processor on WhatsApp and we will confirm this battery fits before you pay.

PowerCel 170 reference codes

The PowerCel 170 family uses part numbers in the CI-5517 range, one per colour, for example:

• CI-5517-110 – Alpine White
• CI-5517-120 – Sand Beige
• CI-5517-130 – Chestnut
• CI-5517-140 – Silver Grey
• CI-5517-150 – Velvet Black

How long does the AB Naida Q90 Bluetooth Battery last?

PowerCel 170 batteries are rated at an average of about 18 hours per charge, and up to around 27 hours for light users, according to published retailer specifications. That makes the AB Naida Q90 Bluetooth Battery a good middle choice: noticeably longer than the 110 Mini, and lighter than the 230. Streaming audio to the Q90 through wireless accessories, a Roger receiver, strong programs and cold weather all shorten the day, so heavy streamers may see less.

Every lithium-ion battery slowly loses capacity. Most users notice shorter days after one to two years of daily charging, which is the normal time to replace it.

Signs your battery needs replacing

• It no longer lasts the full day it used to.
• The Q90 warns of low battery soon after charging.
• Sound cuts out when you move, or the battery feels loose.
• The charger never shows a full charge, or the light changes too fast.
• The case is cracked, swollen, or the contacts are dirty or bent.

Streaming and the AB Naida Q90 Bluetooth Battery

The Naída CI Q90 can connect to wireless accessories for phone calls, TV and music. Streaming is one of the biggest drains on any processor battery, so people who stream for hours often choose a mid-size or large battery instead of the mini. This battery gives streamers a longer day than the mini without the extra weight of the 230. If you stream a lot, keep a second charged battery in your bag for the evening.

How to fit and charge the AB Naida Q90 Bluetooth Battery

1. Turn the Q90 off and hold it with the microphones facing up.
2. Slide the old battery down and away from the processor until it releases.
3. Line up the new battery with the processor rail and push up until it clicks.
4. Place it in your charger and charge fully before first use.
5. Turn the processor on and listen for your normal start-up beep.

Charge only in a Naída CI charger, such as our AB Q90 charger.

Troubleshooting the AB Naida Q90 Bluetooth Battery

The processor will not turn on

Make sure the battery has clicked fully into place and the contacts are clean. Charge it again and retest. If another battery works and this one does not, contact us.

The charger light does not change

Remove the battery, wait ten seconds and reseat it. Try another slot and check that the power supply is plugged in.

Short battery life

New batteries reach full capacity after two or three full charges. If life stays short, ask your audiologist whether your program or streaming settings have changed.

Which battery should you choose for the Q90?

110 Mini	Smallest and lightest; comfort, children, sport
170 (this battery)	Middle size; a longer day without the weight of the 230
230	Largest; longest day for heavy users

Many people keep one AB Naida Q90 Bluetooth Battery with one Naida Q90 110 Mini battery or Naida CI Q90 230 battery, so they always have the right battery for the day.

Is a replacement AB Naida Q90 Bluetooth Battery safe?

The battery matches the standard size, voltage and connector and includes protection against over-charge, over-discharge and short circuit. Each one is checked before dispatch. It does not touch your implant settings; it only powers the processor. If anything is wrong on arrival, contact us within 14 days.

Shipping, payment and returns for the AB Naida Q90 Bluetooth Battery

We dispatch within 24–48 hours with tracking. Delivery usually takes 12–22 business days depending on the country, with duties paid where shown at checkout. Orders over $250 ship free. Payment runs through a secure payment gateway, and you are covered by our 14-day guarantee.

Travelling with your AB Naida Q90 Bluetooth Battery

Spare lithium-ion batteries for medical devices travel in your carry-on bag, not checked luggage. Keep the battery in a case or pouch so the contacts cannot touch keys or coins, and pack your charger and power supply too. On long trips, take two charged batteries so a delayed flight never leaves you without sound.

Buying checklist for the AB Naida Q90 Bluetooth Battery

• Check your processor says Naída CI Q90 on the body.
• Choose your colour.
• Make sure your charger works well; add one to the order if it is old.
• Consider a second battery so a charged spare is always ready.
• Keep your order email with tracking and our WhatsApp contact.

Why buy the AB Naida Q90 Bluetooth Battery from CochlearSpare

We focus only on cochlear implant spare parts. This battery costs $219.99, below the regular reference price. Orders leave within 24–48 hours, while some retailers take a week or more to dispatch. Every order has tracking, a secure payment gateway and a real person on WhatsApp for fitting questions. CochlearSpare Ltd is a registered UK company.

AB Naida Q90 Bluetooth Battery FAQ

Will the AB Naida Q90 Bluetooth Battery fit my Naida CI Q90?

It fits the Advanced Bionics Naida CI Q90 processor. Not sure? Send a photo of your current part on WhatsApp and we confirm before you pay.

Do I need a charger for this battery?

Yes. Rechargeable batteries charge in a charger made for the same processor. Ask us on WhatsApp if you need one.

How long does a rechargeable battery last?

Batteries slowly lose capacity with daily charging. Many users replace them every one to two years. Read our battery life guide.

How fast is delivery?

Orders ship within 24–48 hours and usually arrive in 12–22 business days. Shipping is free on orders over $250.

What if the item is wrong or faulty?

If we send the wrong item, or it arrives defective or damaged, contact us within 14 days with a short video. We replace it or refund you and cover the return shipping. See our return policy.

Is the AB Naida Q90 Bluetooth Battery a PowerCel 170?

Yes. It is the 170 size for the Naída CI Q-series.

Does the AB Naida Q90 Bluetooth Battery fit the Q70 or Q30?

Yes. All Naída CI Q-series processors use the same battery system. It does not fit Marvel CI (M90) or Harmony.

Will streaming drain it faster?

Yes. Wireless streaming uses more power, so expect a shorter day while streaming.

Will it change my settings?

No. The battery only supplies power; your program lives in the processor.

Questions about your Naida CI Q90? Message us on WhatsApp (+1 520 473 4179), or read our Naida CI parts guide.