Sony Xperia 5 II Battery Replacement
Sony Xperia 5 II Battery Replacement
A worn battery can make your Sony Xperia 5 II feel unreliable. We can fit a replacement battery and check charging behaviour after installation.
- Turnaround: Most repairs are completed the same day where possible, around 60 to 90 minutes.
- Warranty: 6-month warranty on battery replacements.
- Service options: Walk-in welcome near Liverpool Street, or use our UK mail-in option.
Next step: choose this repair to book in, or use diagnosis first if the fault is unclear.
If you’re seeing any of these symptoms
- Swollen battery causing the screen to lift
- Overheating during normal use or charging
- Charge percentage stuck or jumps around
- Phone charges slowly or will not charge fully
- Device feels sluggish due to battery health
- Battery warnings shown in settings
- Battery drops rapidly from mid charge
- Phone restarts randomly during use
Why choose Square Repair?
- Repairs carried out with a focus on reliability since 2015
- We test key functions, not just the original fault
- No unnecessary upsells, just honest guidance
- Easy access near Liverpool Street
- Mail-in repairs available, see how we work
- Warranty information is on our guarantee page
What this repair includes
- Checks for charging stability and thermal behaviour
- Basic clean-up during reassembly
- After-care guidance for better battery life
- Replacement battery fitted for your model
- Safe adhesive removal and reseal where applicable
Our repair process
- 1. Choose this repair, or book diagnosis if you want the fault confirmed first.
- 2. Walk in, or follow how we work for UK mail-in repairs.
- 3. We carry out the repair and replace any required seals where applicable.
- 4. We run checks for reliability, not just the original symptom.
- 5. Pick up or receive it back by post. Warranty terms are on our guarantee page.
How to verify your exact device model
- Open Settings and then About phone.
- Check the model details.
- Book the matching repair option for the best fit.
Related repairs
Get started today
For the fastest service, walk in near Liverpool Street. If you are outside the area, use how we work to send it in.