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4.961,945 Google reviews“Very nice and fast service. Thank you!!!”— Andriy G.
Antwerp 5.0Wolvertem 4.9Up to 1 year warranty•Ecocheques
iPhone 8 battery replacement

iPhone 8 battery replacement

Repaired by our specialists in Antwerp & Wolvertem — often ready while you wait, no prepayment.

was €109€79

± 1 h180 days warranty100% Original

Your device turns off unexpectedly, loses charge quickly and/or requires frequent charging.

4.961,945 Google reviews

“Very good service, changed battery on my iPhone , very satisfied!”
Nat B.Google review

Also usable for your insurance claim Insurance claims

All iPhone models: battery replacement

The iPhone 8 lasts for years, but its lithium-ion battery is subject to wear and holds less charge after around 500 charge cycles. You’ll notice this as the device becoming slower, shutting down unexpectedly while the indicator still shows 20 to 30%, and shorter battery life. At FIXNOW we open the housing with specialized equipment, measure the health of the current battery, and fit a new battery. This way, your iPhone 8 lasts a full day again on a single charge.

What does this repair involve?

100% Original

Best for: The phone shuts down unexpectedly, drains fast, or the battery percentage is off.

  • Your iPhone lasts a full day again without a top-up
  • Original Apple capacity and lifespan
  • Professionally and safely installed

Is your iPhone 8 not charging anymore?

If your iPhone 8 stops charging, the battery is not always the cause. The problem is often the Lightning port itself, for example due to dust or debris, and this is checked and cleaned first before looking further at the battery. Only if the port turns out to be fine and the charging issue continues does battery replacement come into play.

From 1,945 Google reviews

What customers say about their iPhone

More reviews
Fatou J.18 July 2026
AntwerpiPhone · battery
I found this shop from a referral by Lab for my faulty iPhone battery. The service was professional and super fast (it took less than 40 mins to replace the battery). Friend staff as well. I Recommend this shop.

Reply from FIXNOW

Thank you, Fatou! We’re happy the referral led you to us and that your iPhone battery replacement was handled professionally and in under 40 minutes. Great to hear our team made you feel welcome too. We really appreciate your recommendation and hope to see you again at FIXNOW whenever you need help.

KrdtKbn13 September 2026
AntwerpiPhone · battery
On a Saturday, late in the evening, I made an appointment to replace my iPhone battery. My appointment was the next day, at 10am, on a Sunday! Within the hour my iPhone was as new. The employee was really helpful and friendly as well. I would definitely recommend this place! This will be my go to spot for future repairs! Really great experience

Reply from FIXNOW

Enjoy that like-new iPhone! Booking late on a Saturday and being done within the hour on Sunday morning is exactly why we keep those Sunday hours, and it's good to read that our colleague made the visit a friendly one too. Should you ever need another iPhone battery replacement in Antwerp, we'll gladly sort it out for you.

Nat B.1 July 2026
AntwerpiPhone · battery
Very good service, changed battery on my iPhone , very satisfied!

See our repairs in action

More videos on YouTube

Common iPhone 8 problems

Drains quickly

Do you need to charge several times a day? A worn battery holds much less charge than when the device was new.

Shuts down unexpectedly

Does the device switch off while there’s still charge left, especially in the cold? That’s a typical sign of a battery at the end of its life.

Gets warm or swells

A battery that heats up or makes the device swell is best replaced quickly — to prevent damage to other parts.

Charges slowly or erratically

Does the charge percentage jump around or does the device charge slowly? The battery (or the charging port) could be the cause. We run a diagnosis first.

How it works

Diagnosis

We measure the battery condition and confirm whether a replacement is the solution.

Replacement

We fit a new battery and reuse the original seal where needed for sturdiness.

Testing

We check charging and stability so your device works reliably again.

Why FIXNOW?

No prepayment — you only pay after the repair
Up to 1 year warranty on most repairs
90% of repairs done within 60 minutes
Original parts where available

Parts & warranty

At FIXNOW you know upfront what a repair costs: we start with a diagnosis and discuss the price before we begin — no surprises afterwards. We work with high-quality parts and give a warranty on the repair carried out. If something doesn’t turn out as agreed, we work together to find a suitable solution.

Our stores

FIXNOW Antwerpen

Wiegstraat 13, 2000 Antwerpen

+32 469 44 22 19

Tuesday–Sunday 10:00–18:00

Directions

FIXNOW Wolvertem

Wilgenlaan 19 bus 2, 1861 Wolvertem

+32 472 29 15 53

Tuesday–Saturday 10:00–19:00

Directions

Not nearby? Send in your device

Choose a FIXNOW shipping label, with extra protection if you want, or send it yourself with track & trace. You only pay after the repair. Available from Belgium, the Netherlands, France, Germany and Luxembourg.

Frequently asked questions

Most smartphone repairs are ready within 60 minutes. For MacBooks, tablets and motherboard repairs the duration depends on the repair; the indicative time is shown next to the price of each repair. You can wait in the store or pick up your device later — we’ll let you know as soon as it’s ready.

The same repair for other iPhone models

Other repairs for your iPhone 8

Book an appointment or send your device to one of our stores.