iPhone SE 3rd Gen Battery Replacement
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★★★★★
4.8
Google rating · 600+ reviews
✓ 6-month warranty — if anything goes wrong, we fix it free.
🔒 Your data stays safe — we never factory reset your device.
⏱ Same-day walk-in or tracked return for mail-in.
iPhone SE 3rd Gen Battery Replacement
Fast iPhone SE 3rd Gen battery replacement in London, near Liverpool Street, to restore battery life, reduce shutdowns, and improve day-to-day performance.
- Typical turnaround: Same-day where possible, subject to stock and workload
- Warranty: 6-month warranty on the replacement battery
- Service options: Walk-in near Liverpool Street or UK-wide mail-in
Select your option and lead time above to get started.
Common battery issues we fix
- Battery draining too quickly
- Unexpected shutdowns before 0%
- Battery percentage jumping
- Short battery life even after a full charge
- Slow or unstable charging
- Phone heating up more than normal
What’s included
- Professional battery replacement and careful refit
- Charging and stability testing after repair
- Basic function checks for speakers, cameras, and buttons
- Advice if we spot any related charging or board issues
Our repair process
- Book, walk in, or mail in – choose the service that suits you.
- Battery replacement and testing – we fit the battery and verify charging performance.
- Collect or return – pick up in-store or receive it back by post.
How to verify your exact model
- Go to Settings > General > About
- Check Model Name shows iPhone SE (3rd generation)
- If needed, confirm it is the 2022 SE model before booking
Why Square Repair?
- Central London location near Liverpool Street
- 6-month battery warranty
- Careful fitting and post-repair testing
- Walk-in and mail-in options across the UK