Our iPhone 7 battery replacement service will replace your faulty battery with one that works perfectly. Just choose what type of service you want, such as the walk-in, mail-in or our express service (fixed within 30 minutes).
Once we fit the new battery, Square Repair will run various tests to ensure it is working correctly. We will then inform you that your device is ready for collection or send it back to you using our next day delivery courier service.
Fast and efficient battery replacement services
Batteries with moderate to heavy use tend to last around 18 months and can start to bloat. However, 30 minutes of our time can give you a phone that functions as if it is brand new. Contact us today.
A bloating iPhone battery can cause:
- iPhone 7 battery dying too fast
- Battery dying at 20%
- iPhone 7 battery dying at 30%
- Battery dying at 40%
iPhone 7 repairs in the heart of London
To book an appointment in London near Liverpool Street Station, visit this page.
Quality is important to us which is why we only use OEM parts with our iPhone 7 battery replacements. We back this up with our six months performance warranty. Click here for more.
Visit this page for repair service on an iPhone 7 battery replacement.
Frequently Asked Questions
How do I know my iPhone 7 needs a new battery?
The usual signs are a battery that drains far faster than it used to, unexpected shutdowns even when there is charge left, and the device only running reliably while plugged in. You may also see sudden percentage drops, the device running warm, or slow charging. You can check this under Settings, then Battery, then Battery Health and Charging. If the back or screen is lifting, treat it as urgent, as that can mean the battery has swollen.
Check current turnaround and reserve a slot on our booking page.
How quickly can you replace the iPhone 7 battery?
Most iPhone 7 battery replacements are completed the same day when the part is in stock, often within a couple of hours of dropping in near Liverpool Street Station in London. We inspect the device first and confirm the timeframe before starting any work. Mail-in customers can post the device from anywhere in the UK and we turn it around as quickly as the post allows.
Not sure? It is worth booking a quick diagnosis first.
What battery do you fit in the iPhone 7?
We fit a quality replacement battery matched to the iPhone 7 and test charging, power stability and capacity before return. Replacing the battery restores the runtime the device had when it was newer and resolves shutdowns caused by a worn cell. Every battery replacement carries a 6-month warranty.
See exactly how we work on our how we work page.
Will my data be wiped when the battery is replaced?
No. A iPhone 7 battery replacement is a hardware-only repair, so your photos, apps and settings stay exactly as they are. We still recommend a recent backup beforehand as good practice, in case the device has damage beyond the battery. Nothing about the battery procedure touches your storage.
Browse all iPhone 7 repairs while you decide.
My battery looks swollen, what should I do?
A swollen battery is a safety issue and should be dealt with promptly. Stop charging the iPhone 7, avoid pressing on the bulge, and arrange a replacement as soon as you can. Swelling can lift the screen or back panel and, left too long, can damage nearby parts. Bring it in or post it to us and we will replace the battery and check the surrounding components.
It is also worth checking your iPhone 7 screen repair.
What warranty is included?
Every iPhone 7 battery replacement includes a 6-month warranty, which covers the replacement battery and our fitting. If a warranty-covered fault appears within that period, we put it right at no extra cost. The warranty does not cover fresh liquid exposure or new accidental damage, which we always explain before you book.
Still unsure? get in touch and we will help.