When a Pixel 7 starts dying at 20 to 30 percent, it is usually a tired battery rather than a software fault. We can replace the battery and fully test the device.
Common report: it shows 25 percent then suddenly shuts down.
If your Pixel 7 is shutting down early or struggling in colder weather, it is often a sign the battery can no longer deliver peak power. A replacement is usually the fix.
Warranty: 6 months for battery replacements.
Service: Walk in near Liverpool Street, London, or UK mail-in.
Turnaround: We aim for same day completion for battery replacements wherever possible.
Back to Google Pixel 7 repairs
Get started
Book online and bring your Pixel 7 in at a time that suits you. We also offer a UK wide mail in option for customers outside London.
Why choose Square Repair
- Fast turnaround options
- Battery replacement does not affect your data
- Clean workmanship with dust control
- Post repair charging and power tests
- Friendly, practical advice
- Pixel-specific adhesives and careful resealing
Battery issues we fix for Pixel 7
- Battery health warnings or poor standby time
- Big overnight drain when the phone is idle
- Swollen battery signs (stop using it and get it checked)
- Device shutting down in colder weather
- Sudden drops in percentage
Safety note: If you notice swelling, a lifted screen, or a bulge in the back cover, stop charging the phone and have it checked as soon as possible.
Our process
- Inspect the device and check for swelling
- Replace the battery and clean the frame
- Reassemble and test charge rate and stability
- Final checks before collection or dispatch
Tip: If you charge overnight, keep the phone cool. Heat plus long time on charge is what tends to age batteries fastest.
Helpful links
Frequently Asked Questions
What are the signs the Google Pixel 7 battery needs replacing?
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. Your device's battery or device-care settings will often show declining capacity. 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 Google Pixel 7 battery?
Most Google Pixel 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 Google Pixel 7?
We fit a quality replacement battery matched to the Google Pixel 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 Google Pixel 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 Google Pixel 7 repairs while you decide.
Is a swollen or bulging battery dangerous?
A swollen battery is a safety issue and should be dealt with promptly. Stop charging the Google Pixel 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 Google Pixel 7 screen repair.
What warranty comes with the Google Pixel 7 battery replacement?
Every Google Pixel 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.