Battery health naturally drops over time. If your Pixel 3 is no longer lasting a full day, we can fit a new battery and run post repair charging and power tests.
Common report: it charges to around 80 percent quickly, then slows down a lot.
Pixel 3 models are still great phones, but older batteries can struggle with modern apps. A fresh battery is one of the best value repairs if you want to keep the phone going.
Turnaround: Same day service is available for most repairs, often within 1 to 2 hours.
Service options: London walk-in and UK mail-in.
Warranty: 6 months on batteries.
Back to Google Pixel 3 repairs
Book your repair
Choose this repair and checkout online, then bring your device in. Walk ins are welcome. For mail in repairs, place your order first so we can track everything from day one.
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 symptoms for Pixel 3
- Battery drains quickly even with light use
- Physical swelling pushing the screen
- Charging issues that are not the port
- Phone turns off early at higher percentages
- Warm to the touch during normal tasks
Safety note: A swollen battery can press on the screen or back cover. If anything looks raised, avoid charging and book it in.
How the repair works
- Quick health check and fault confirmation
- Safe opening and battery removal
- Internal clean and preparation
- New battery installation with fresh adhesive
- Charging and power draw testing
- Final quality control checks
Tip: Lots of small top ups are fine, but try to avoid heavy use while charging as that creates extra heat.