Motorola Edge 20 Battery Replacement
Compatible models: Motorola Edge 20 XT2143, using the MB40 battery.
Battery wear can make the Motorola Edge 20 unreliable, especially if the phone is being used for navigation, camera use, video, hotspot or long work days. This repair replaces the worn battery and checks charging stability before the phone is returned.
- Turnaround: 1 working day pre-order
- 6-month warranty on the replacement battery
- Walk-in near Liverpool Street Station or use our UK mail-in service
Battery option
We offer a quality MB40 replacement battery for the Motorola Edge 20. The replacement includes a 6-month warranty and post-repair charging checks.
Signs your Motorola Edge 20 battery may need replacing
- Battery draining significantly faster than it used to
- Phone shutting down unexpectedly at lower charge percentages
- Only running reliably when connected to power
- Battery percentage dropping suddenly or behaving inconsistently
- Phone getting warm during normal use or charging
- Screen or back cover lifting slightly, which can indicate a swollen battery
What is included
- Careful opening and safe removal of the existing battery
- Replacement MB40 battery fitted to the Motorola Edge 20
- Post-repair charging and power stability checks
- USB-C charging, speaker, camera and button checks after repair
- 6-month warranty on the replacement battery
How to confirm your model
Go to Settings > About phone and check the model number.
This repair covers: Motorola Edge 20 XT2143.
The phone uses a USB-C charging port. If your main issue is cable connection rather than battery life, the USB-C charging port repair may be the better repair.
Our repair process
- Book or drop in: book online or visit us near Liverpool Street Station. Mail-in customers can post their phone from anywhere in the UK.
- Assessment: we check the phone before starting and confirm if another fault is more likely.
- Battery replacement: we remove the old battery and fit the replacement safely.
- Testing: we test charging, power stability and core functions before handover.
- Collect or return post: collect in store or receive the device by tracked return post.
Why choose Square Repair?
- Established repair centre near Liverpool Street since 2015
- 6-month warranty on every battery replacement
- No data loss, battery replacement is a hardware-only repair
- Post-repair testing before handover
- Walk-in and UK mail-in options available
Before you book
- If the phone is completely dead, diagnosis may be needed before confirming a battery repair
- If the issue appeared after liquid exposure, choose water damage diagnosis first
- If the charging cable feels loose, the USB-C port may be the cause
Related Motorola Edge 20 repairs
- All Motorola Edge 20 repairs
- Motorola Edge 20 screen repair
- Motorola Edge 20 USB-C charging port repair
- Motorola Edge 20 back cover replacement
- How our repair service works
- Book your battery replacement
Book your repair
Walk-ins are welcome during opening hours near Liverpool Street Station. For mail-in repairs, place your order online so we can track your phone from arrival. Questions about battery symptoms? Contact us and we will help.
Frequently asked questions
How long does this Motorola Edge 20 repair take?
Most Motorola Edge 20 parts are sourced to order. Parts usually arrive next working day once your booking is confirmed, then we arrange the fitting appointment.
Can I use the mail-in service?
Yes. Book online, send the phone by tracked post, and we return it after repair and testing.
Will my data be erased?
No. These repairs are hardware repairs and do not normally require data to be erased.
What warranty is included?
Battery replacement includes a 6-month warranty. Screen, port, back cover and camera repairs include a 12-month warranty.