
Battery for Redmi 9AT – Compatible
Compatible — Third-party manufacture. The lowest price for a repair.
This part also fits: Poco C31, Poco M2, Poco M2 Pro, Redmi 10A, Redmi 9A / Redmi 9C / Redmi 9AT .
Ordered before 17:00 on a working day: dispatched on the next working day or the day after. Expected dispatch between Tuesday 10 November and Thursday 12 November. Estimated delivery outside France between Friday 13 November and Thursday 19 November (working days, estimate).
The kit for a successful repair
or just what you need:
Check your exact model before ordering: a Redmi 9AT does not accept parts from another version (mini, Plus, Pro, Ultra…). Find my model
Description
This compatible battery replaces the battery of a Xiaomi Redmi 9AT. It powers the phone and restores sufficient battery life when your current battery drains too quickly, overheats or no longer holds its charge.
A worn-out battery is often noticed by an early end to the day, a phone that shuts down without warning or a case that swells. If the battery is swollen, stop using it and do not attempt to take it apart: handle it with care and follow your local council's recycling guidelines.
Before fitting, switch off the phone, work on a clean surface and use a suitable tool to open the casing. Disconnect the battery before touching the ribbon cables, avoid static electricity and never puncture or bend a lithium battery. After reassembly, complete two or three full charge cycles so the level indicator recalibrates, then check the battery life and the temperature of the phone.
Tips
- Switch off the phone and disconnect the battery before any work
- Never puncture or bend the lithium battery
- Battery swollen or hot: stop using it
- Avoid static electricity by working on a clean surface
- Complete 2 or 3 full charge cycles after fitting
Fitting
Fitting guide: work with the device switched off, disconnect the battery before touching any flex cable, keep the screws in order and test the part before closing up. A question before ordering? Write to us.
Specifications
- Compatible with
- Redmi 9AT
- Part type
- Battery
- Quality
- Compatible
- Warranty
- 2-year legal guarantee of conformity
- Difficulty
- Estimated time
- about 40 min (approximate)
Benefits
- Third-party manufacture: the lowest price to repair
- Compatibility with the stated model checked on the product page
- 2-year legal guarantee of conformity
Symptoms this part fixes
- Battery life that drops quickly
- Sudden shutdowns or restarts
- Charge level that rises or falls erratically



