- After payment, we order this part specifically for your repair.
- It usually arrives within 1 working day.
- We contact you the same day it arrives to book your fitting.
OnePlus Nord 3 5G Battery Replacement
Compatible models: CPH2493
The Nord 3 5G is designed for high refresh rate use and fast charging. Over time, battery wear can lead to faster drain, warm charging, or unexpected shutdowns, especially with heavy 120Hz use and frequent 80W charging.
Battery options
Select the battery option above. All battery replacements include a 6-month warranty on the fitted battery.
Signs your Nord 3 5G battery may need replacing
- Battery draining significantly faster than it used to
- Unexpected shutdowns, particularly at lower charge percentages
- Battery percentage dropping suddenly or behaving inconsistently
- Device getting warm during normal use or charging
- Only running reliably when connected to power
- Screen lifting slightly, this can indicate a swollen battery
What is included
- Safe removal of the existing battery
- Fitting of the replacement battery and resealing where applicable
- Post-repair charging and power stability checks
- Full function test including speakers, cameras, and USB-C connectivity
- 6-month warranty on the replacement battery
How to confirm your model
Go to Settings > About device > Model number and check the model number.
This repair covers: CPH2493.
The Nord 3 5G uses USB-C for charging and data.
Our repair process
- Book or drop in: Book online or visit near Liverpool Street Station. Mail-in customers can post the device from anywhere in the UK.
- Assessment: We confirm symptoms and inspect for swelling or frame issues.
- Battery replacement: We fit the new battery, then reassemble the handset carefully.
- Testing: We test charging behaviour and overall stability before return.
- Collect or return post: Collect in store or receive it back by tracked delivery.
Before you book
- If we discover water damage during your repair that affects the work, we will stop and let you know. A water damage diagnosis is applicable at the current fee, and we will confirm this with you before we proceed.
Repair options and related services
Frequently Asked Questions
How do I know whether the OnePlus Nord 3 5G battery needs replacing?
Rapid drain, unexpected shutdowns, battery-percentage jumps or swelling can indicate a worn or faulty battery. We check the symptoms before fitting the replacement.
Will a battery replacement erase my data?
No. Battery replacement is a hardware repair and does not normally require a factory reset. Keeping a current backup is still sensible before any repair.
What battery option will be fitted?
The available option is shown on the product page. Where more than one option appears, compare the descriptions and choose the option that suits the repair.
How long does the repair take?
The correct model-specific part is ordered after payment and normally arrives in one working day. We contact you to arrange the fitting once it is ready.
Can I use the walk-in or mail-in service?
Yes. Book a walk-in visit near Liverpool Street Station or send the device through the UK mail-in service.
What warranty is included?
The completed battery replacement includes a 6-month warranty covering the fitted battery and workmanship, subject to the warranty terms.