If your Pixel 9 battery percentage is jumping around, or the phone is dying earlier than it should, we can replace the battery and run proper post repair checks.
Common report: it shows 25 percent then suddenly shuts down.
Newer features and faster connections can be demanding on the battery. If your Pixel 9 has started dropping quicker than expected, a battery replacement can bring it back to dependable daily use.
Warranty: 6 months for battery replacements.
Service: Walk in near Liverpool Street, London, or UK mail-in.
Turnaround: Most Pixel 9 battery replacements are finished on the same day, with testing included.
Back to Google Pixel 9 repairs
Book now
Order online and visit us in London. We will confirm the fault first, fit the replacement battery, and run charge and drain testing.
Why choose Square Repair
- Reliable parts sourcing
- Proper adhesive and seal restoration where possible
- Quality control checks before return
- 6 month warranty on the battery
- Support if you have questions after the repair
- Support if you notice any issues after collection
Common battery complaints for Pixel 9
- Warm to the touch during normal tasks
- Battery drains quickly even with light use
- Charging issues that are not the port
- Physical swelling pushing the screen
- Phone turns off early at higher percentages
Safety note: If the device has a lifted screen or feels swollen, stop using it and arrange a battery check quickly.
Our battery replacement 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.