Nuki 3.0 Power Pack Repair 🔋 Replacing and Recalibrating the Battery Cells

In this video, I show how to replace or recalibrate the cells inside a Nuki 3.0 Power Pack. We carefully disassemble the power pack, remove the 4 cells, charge them externally so they calibrate properly, and then reinstall them. If your pack is too damaged, you can also replace the cells with new ones following the same process. ⚠️ Disclaimer: This tutorial is for educational purposes only. Working with lithium cells can be dangerous if done incorrectly. 💻 Need help in Spain? Visit 👉 https://salvamipc.es 🔑 Keywords: Nuki 3.0 Power Pack repair, Nuki battery replacement, Nuki 3.0 disassembly, Nuki power pack fix, how to replace Nuki cells, smart lock battery repair, Nuki 3.0 battery calibration, DIY Nuki repair, Nuki battery pack not charging, fix Nuki battery pack, rechargeable battery replacement, Nuki smart lock repair, repair tutorial Nuki power pack