
Battery for Vivo Y21 – Compatible
Compatible — Third-party manufacture. The lowest price for a repair.
This part also fits: Vivo Y21s.
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 Vivo Y21 does not accept parts from another version (mini, Plus, Pro, Ultra…). Find my model
Description
This compatible battery is designed for the Y21 model. It powers the device and allows it to run without being permanently plugged in. It is used to replace a worn battery when the device no longer holds its charge, shuts down suddenly while remaining battery is still displayed, or charges irregularly.
Before you begin, switch the device off completely and prepare a clean, well-lit workspace with the right tools. Disconnect the battery before touching the ribbon cables to avoid any short circuit. Do not puncture the battery, do not bend it and avoid exposing it to excessive heat. Wear an antistatic wrist strap or regularly touch an earthed metal surface to limit electrostatic discharge.
Once the fitting is complete, carry out several full charge cycles so that the battery and the device can settle. Monitor the temperature during the first charges and check that battery life and charging are normal. If the battery is swollen, deformed or hot, stop using it and set it aside in a safe place.
Tips
- Switch off the device and disconnect the battery before touching the ribbon cables
- Do not puncture the lithium battery and do not bend it
- Avoid any source of excessive heat during fitting
- Use antistatic protection when handling the components
- Swollen battery: stop using it and do not charge it
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
- Vivo Y21
- 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



