iPhone Battery Replacement in Düsseldorf
At EC-Services, Münsterstraße 111 in Düsseldorf-Derendorf, we usually replace an iPhone battery in 20 to 60 minutes, without an appointment. First we read out the battery health; the diagnosis is free, and we give you the price before we open the phone. Your data stays on the iPhone.

Health check first
We read out the capacity
Battery replacement
Usually 20 to 60 minutes
No appointment
Münsterstraße 111
What is different about the iPhone
iOS shows the battery health openly
Under Settings, Battery, Battery Health, you will find the maximum capacity as a percentage. We read this value together with you before the repair. That way you know whether the battery really is the cause, or whether an app in the background is draining the power.
Throttled performance is a battery problem
A worn battery can no longer hold its voltage during peak loads. To stop the iPhone from simply switching off, iOS slows down the processor. A phone that suddenly feels sluggish and shuts down in the cold usually does not need a new processor but a new battery.
The battery message after the replacement
Since the iPhone XS, iOS checks whether the battery has been registered by Apple. After a replacement outside Apple's network, a notice appears in Settings, and the health percentage may no longer be shown. Charging, battery life and performance are not affected. We explain this to you beforehand, not afterwards.
Adhesive strips instead of screws
The iPhone battery is held in the housing by pull tabs made of adhesive tape. We remove it cleanly without bending it and fit the new one with fresh adhesive strips. That is why a battery replacement is not a kitchen-table job.
What people bring in
The most common trigger: the iPhone no longer lasts a day, and the charge level jumps. From 40 percent to 15, then off. That is the classic sign of a battery whose cells are no longer ageing evenly.
The second trigger is the cold. In winter the phone switches off outdoors, and at home on the charger it starts again showing 30 percent. That is not a software fault either, but a battery collapsing under load.
A swollen battery is an emergency, not a matter of convenience. If the screen lifts on one side or the back no longer lies flat, stop charging the phone and bring it in soon. We remove the battery and dispose of it properly.
After the replacement, we check that the iPhone recognises the new battery correctly, that it stays stable under load and that the charging electronics work normally. Your data is not touched; a battery replacement does not reset anything.
- iPhone 17, 17 Pro and iPhone Air
- iPhone 16, 16 Pro, 16 Plus and 16e
- iPhone 15, 15 Pro and 15 Plus
- iPhone 14, 13 and 12 in all versions
- iPhone 11, XR, XS and X
- iPhone SE, iPhone 8 and iPhone 7
What a new iPhone battery costs
The prices apply to the repair with the part listed, including fitting and VAT. Before every repair we take a look at your device free of charge. If we find a second fault, we tell you before we carry on. As of: 08.11.2026.
| Model | Original | Aftermarket |
|---|---|---|
| iPhone 17e | €109 | on request |
| iPhone 16e | €109 | on request |
| iPhone 17 | €129 | €89 |
| iPhone 17 Pro | €139 | on request |
| iPhone 17 Pro Max | €139 | €89 |
| iPhone Air | €139 | on request |
| iPhone 16 | €109 | on request |
| iPhone 16 Plus | €109 | on request |
| iPhone 16 Pro | €139 | on request |
| iPhone 16 Pro Max | €139 | on request |
| iPhone 15 | €109 | €89 |
| iPhone 15 Plus | €109 | €89 |
| iPhone 15 Pro | €109 | €89 |
| iPhone 15 Pro Max | €109 | €89 |
| iPhone 14 | €109 | €78.98 |
| iPhone 14 Plus | €109 | €79 |
| iPhone 14 Pro | €109 | €89 |
| iPhone 14 Pro Max | €109 | €89 |
| iPhone SE (2022) | €79 | €49 |
| iPhone 13 | €99 | €79 |
| iPhone 13 Pro | €99 | €79 |
| iPhone 13 Pro Max | €99 | €79 |
| iPhone 13 mini | €99 | €79 |
| iPhone 12 | €99 | €69 |
| iPhone 12 Pro | €99 | €69 |
| iPhone 12 Pro Max | €99 | €79 |
| iPhone 12 mini | €99 | €69 |
| iPhone SE (2020) | €79 | €49 |
| iPhone 11 | €99 | €49 |
| iPhone 11 Pro | €93 | €49 |
| iPhone 11 Pro Max | €93 | €59 |
| iPhone XR | €99 | €59 |
| iPhone XS | €69 | on request |
| iPhone XS Max | €93 | €69 |
| iPhone 8 | €64 | €45 |
| iPhone 8 Plus | €64 | €59 |
| iPhone X | €64 | €59 |
| iPhone 7 | €64 | on request |
| iPhone 7 Plus | €64 | on request |
| iPhone 6s | on request | €39 |
| iPhone 6s Plus | on request | €39 |
| iPhone 6 | €29 | on request |
| iPhone 6 Plus | on request | €39 |
Your model is missing, or it says “on request”? Then we'll gladly tell you the price in person. All prices by device and model
iPhone Battery Replacement for your model
- iPhone 17e
- iPhone 18 Pro
- iPhone 18 Pro Max
- iPhone Duo
- iPhone 16e
- iPhone 17
- iPhone 17 Pro
- iPhone 17 Pro Max
- iPhone Air
- iPhone 16
- iPhone 16 Plus
- iPhone 16 Pro
- iPhone 16 Pro Max
- iPhone 15
- iPhone 15 Plus
- iPhone 15 Pro
- iPhone 15 Pro Max
- iPhone 14
- iPhone 14 Plus
- iPhone 14 Pro
- iPhone 14 Pro Max
- iPhone SE (2022)
- iPhone 13
- iPhone 13 mini
- iPhone 13 Pro
- iPhone 13 Pro Max
- iPhone 12
- iPhone 12 mini
- iPhone 12 Pro
- iPhone 12 Pro Max
- iPhone SE (2020)
- iPhone 11
- iPhone 11 Pro
- iPhone 11 Pro Max
- iPhone XR
- iPhone XS
- iPhone XS Max
- iPhone 8
- iPhone 8 Plus
- iPhone X
- iPhone 7
- iPhone 7 Plus
- iPhone SE (2016)
- iPhone 6s
- iPhone 6s Plus
- iPhone 6
- iPhone 6 Plus
Questions and answers: iPhone Battery Replacement
Where can I get my iPhone battery replaced in Düsseldorf?
At EC-Services, Münsterstraße 111, 40476 Düsseldorf-Derendorf. You can drop by without an appointment during opening hours; we read out the battery health and usually replace the battery in 20 to 60 minutes. You are welcome to wait in the shop.
How much does an iPhone battery replacement cost?
That depends on the model. The diagnosis is free; after that we give you the price, and we only replace the battery once you agree. The quickest way is to tell us your model by phone or through the repair request.
At what battery health should I replace my iPhone battery?
A fixed number would be dishonest, because it depends on how you use your phone. As a guide: as soon as iOS reports significantly reduced capacity under Battery Health or starts throttling performance, a replacement makes sense. If the phone switches off in the cold or the charge level drops in jumps, it is time even with better percentages. We read out the health together with you when you drop off the phone.
Why does my iPhone no longer show a battery health percentage after the replacement?
Since the iPhone XS, iOS checks whether the installed battery has been registered by Apple. If not, the system hides the health percentage and shows a notice instead. Battery life, charging and performance are not affected; the battery works normally. We point this out before the replacement so you do not only notice it at home.
Will I lose data during the battery replacement?
No. We replace the battery; we do not reset the phone. Photos, messages, apps and settings stay as they are. We still recommend a backup before any repair, because it costs nothing and protects your data in the unlikely event of another fault.
My iPhone is swollen. What should I do?
Stop charging it, do not press on it and do not leave it in the sun. A swollen battery has built up gas, and heat or pressure make it worse. Bring the phone in soon, and we will remove the battery and dispose of it properly. Usually the screen is still intact, as long as it has not been pushed up for too long.
How long does an iPhone battery replacement take?
Usually 20 to 60 minutes. Often you can wait instead of leaving the phone with us. If you are in a hurry, tell us when you drop it off; there is an express service for that.
Your question isn't here? Call us on 0211 26134549 or send us a repair request.
iPhone Battery Replacement: request now
Tell us which device it is and what is wrong with it. We get back to you with the price and how long it takes.
- No obligation: a request is not an order
- Free diagnosis and quote
- A phone number or email is all we need
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Get your iPhone battery replaced in Düsseldorf now
Come by, and we will read out the battery health and tell you whether a replacement will really make a difference for you.
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