Mobile phone batteries with 100% battery health, without any notification. No soldering required. Follow the steps for installation:

1. Remove the old battery from the phone and carefully disconnect the BMS cable.
2. Connect the BMS cable from the old battery to the new battery.
3. Fold the BMS properly and use stickers to secure it.
4. Install the battery in the phone. If the phone does not turn on, connect the charger.
5. If necessary, restart the phone if the battery health does not appear.

After installation, when it shows 100% health, the process is complete.

For more installation instructions, visit the link below.