
Battery for Galaxy A12 4G (A125 / 2020) (réf. A022, réf. A217, réf. A125…) – Original (Service Pack)
Original — The device maker's original part (or official "Service Pack" part). Same look and battery life as new. Quality of this part: Original manufacturer (Service Pack).
This part also fits: Galaxy A02 4G (A022 / 2020), Galaxy A04s (A047 / 2022), Galaxy A12 Nacho (A127 / 2021), Galaxy A13 4G (A135 / 2022), Galaxy A13 5G (A136 / 2021) .
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 Galaxy A12 4G (A125 / 2020) does not accept parts from another version (mini, Plus, Pro, Ultra…). Find my model
Description
This battery is an original manufacturer part designed for the A12 4G smartphone (model A125). It powers the device and replaces the old battery when it no longer holds its charge, drains very quickly, shuts off without warning or overheats. A new battery restores battery life close to that of the phone when it left the factory. It is an official part, identical to new in appearance and battery life.
Before fitting, switch the phone off completely and unplug the charger. Work on a clean surface, in a dry place at a moderate temperature, and avoid any source of heat. Protect the components from static electricity by touching an earthed metal surface before handling the part. Never puncture, bend or compress the battery. If it is swollen, do not use it and handle it with care.
Once the battery is installed, switch the phone on and carry out a few complete charge and discharge cycles so the device can properly calibrate the level indicator. Then check that charging works correctly, that the temperature stays normal and that battery life is satisfactory. If a problem persists, check the connections before any further work.
Tips
- Switch off the phone and unplug the charger before any work
- Never puncture or bend the battery, and do not use it if it is swollen
- Disconnect the battery before handling the device's ribbon cables
- Carry out a few full charge cycles to calibrate the indicator
- Avoid excessive heat and static electricity during 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
- Galaxy A12 4G (A125 / 2020)
- Part type
- Battery
- Quality
- Original — Original manufacturer (Service Pack)
- Warranty
- 2-year legal guarantee of conformity
- Difficulty
- Estimated time
- about 40 min (approximate)
Benefits
- Original part from the device maker: quality and finish identical to the original
- The best compatibility with the device's features
- 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



