Rapid drain, unexpected shutdowns, excess heat or a lifting back can indicate battery wear on the Samsung Galaxy S24 Ultra. Charging, software and board faults can cause similar symptoms, so we confirm the fault before fitting.
This service replaces the battery with a genuine Samsung service part. We test charging, power stability and basic battery operation after fitting, and dispose of the old cell responsibly.
Parts and fitting
Parts are ordered after payment and normally arrive in 1 working day, subject to supplier availability. This is the parts lead time, not a promise that the repair will be finished the next day. We confirm the fitting appointment after the part arrives. Where offered in the booking options, 2 Hour Express applies to fitting after arrival. Postal return delivery takes additional time.
Before your repair
Check that your phone is the Samsung Galaxy S24 Ultra in Settings → About phone. Back up important data where possible and tell us about liquid exposure, previous repairs or other faults. If the battery appears swollen, stop charging the phone and contact us promptly.
Warranty
The fitted genuine Samsung battery and our workmanship have a 6-month warranty, subject to our warranty terms. Accidental damage, liquid damage and unrelated faults are excluded.
Arrange your repair
Choose the available service options to arrange a Liverpool Street workshop visit or UK postal repair. Payment is required before the part is ordered or work starts. A visit booking does not reserve a fitting slot before the part arrives.
Browse Samsung Galaxy S24 Ultra repairs or view all Samsung repairs.
Frequently Asked Questions
How do I know the battery is the problem?
Fast drain, early shutdowns, only running on the charger or a swelling cell are the usual signs. We confirm before any work.
What should I do if the battery looks swollen?
Stop charging it and book promptly. A swollen cell can push on the screen or frame.
How long does it take?
We order the required part after payment. Once it arrives, we will contact you to arrange fitting.
Will I lose my data during a battery replacement?
No. It is a hardware-only procedure and your data stays exactly as it is.
How much runtime will I get back?
A fresh cell restores close to original runtime. We fit quality batteries and test charging before returning the phone.
Is it worth replacing rather than upgrading?
If the phone is otherwise sound, a battery is a far cheaper way to get reliable all-day use again.