Phone battery replacement from £40
Dying by mid-afternoon, shutting down in the cold, or stuck below 85% battery health? A new battery restores all-day life for a fraction of the cost of upgrading — fixed prices from £40, fitted in around 45 minutes, with a 12-month warranty.
Signs your battery needs replacing
- Battery health below 85% (Settings → Battery → Battery Health on iPhone)
- Doesn't last the day when it used to
- Phone dies suddenly at 20–30% remaining
- Shuts down in cold weather
- Back of the phone bulging or the screen lifting — stop using it and book in immediately
- Phone runs hot while charging
Battery Replacement prices by model
Every price is fixed and honoured for 14 days — click your model for its complete price list across every repair.
Apple
Samsung
Galaxy S25 Ultra
£50
Galaxy S25 Plus
£40
Galaxy S25
£40
Galaxy S24 Ultra
£50
Galaxy S24 Plus
£50
Galaxy S24
£50
Galaxy S24 FE
£50
Galaxy S23 Ultra
£50
Galaxy S23 Plus
£50
Galaxy S23
£50
Galaxy S23 FE
£50
Galaxy S22 Ultra
£50
Galaxy S22 Plus
£50
Galaxy S22
£50
Galaxy S21 Ultra
£50
Galaxy S21 Plus
£50
Galaxy S21
£50
Galaxy Z Fold 6
£70
Galaxy Z Fold 5
£160
Galaxy Z Fold 4
£60
Galaxy Z Flip 5
£80
Galaxy Z Flip 4
£100
Galaxy A55
£50
Galaxy A35
£50
What a battery replacement involves
We open the device with the proper heat and tooling (no prying cold adhesive), remove the old cell safely, fit a new battery matched to the model's original specification, reseal the device, and verify charge circuitry and reported battery health before returning it. Around 45 minutes on the bench for most models.
Swollen battery? Treat it as urgent
A swelling battery is the one phone fault that shouldn't wait — pressure on the cell can damage the screen and, in rare cases, become a fire risk. Stop charging it, don't press on the bulge, and get it to us or any competent repairer quickly. We'll prioritise swollen-battery bookings.
Book in seconds
Pick your model and fault in the quote portal — your fixed price appears instantly, honoured for 14 days.
Get it to us, your way
Post it in, drop it off in person, or doorstep collection & return around Dewsbury & Batley for £10.
Track it live
A repair ID tracks every stage online — received, diagnosing, repairing, quality check, ready.
Every battery replacement carries a 12-month warranty on the part and workmanship. Normal gradual wear is how batteries work — but a defective cell is on us. See our repair terms.
Battery Replacement — your questions
How much does a phone battery replacement cost?+
Fixed prices from £40 for Samsung models and from £60 for iPhones at Optimise Marketplace — every model's exact price is in the table on this page. That's typically less than half what a network store charges, with a 12-month warranty.
At what battery health should I replace my iPhone battery?+
Below 85%, most people notice the phone no longer lasts the day; below 80%, iOS may throttle performance to prevent shutdowns. If you're seeing either, a new battery restores both battery life and full speed.
How long does a battery replacement take?+
Around 45 minutes on the bench. Booked in before noon around Batley & Dewsbury it's a same-day job; posted-in phones usually turn around within 24–48 hours of arriving.
Will replacing the battery wipe my data?+
No — a battery replacement doesn't touch your data. We still recommend a backup before any repair, as we do for every device we work on.
My phone is swollen — is it safe to post in?+
Don't post a visibly swollen device. Message us on WhatsApp first — around Batley & Dewsbury we'll arrange doorstep collection, and further afield we'll advise the safe option for your situation.
More repair services
Or WhatsApp us on 07990 134610 — real person, 9am–9pm every day.