Wochenlang nicht geladen: Das passiert mit deiner Smartwatch!

🔧 Smartronik Repair Service (Advertisement) ➡️ https://www.smartronik-repair.de/ Is your Samsung Galaxy Watch 5 Pro no longer charging after several weeks of disuse and completely dead? In this video, I'll show you step-by-step how to safely open the smartwatch, precisely diagnose the problem with a multimeter, and professionally resolve it by replacing the battery. Often, the cause is an extreme deep discharge of the battery cell. As soon as the voltage drops below a critical level, the safety mechanism of the integrated BMS (Battery Management System) board kicks in. You'll learn in detail why forcibly reactivating the battery with a lab power supply is extremely dangerous due to the formation of dendrites, and why a battery replacement remains the only safe solution. Whether it's a smartwatch, smartphone, or tablet – we'll bring your tech devices back to life in our workshop. If you don't feel confident repairing your device yourself or don't have the right tools, you can easily send it in via our website! ________________________________________ 🛠️ Even more tech content in short format! No time for long tutorials? My Shorts channel offers quick tips, fascinating repair insights, and everything that doesn't fit on the main channel. ➡️ Check out the Shorts channel here:    / @smartronikshorts   ________________________________________ 📢 Transparency note: This video contains self-promotion (referral to my website) and affiliate links. Links marked with an asterisk (*) are affiliate links. If you make a purchase through one of these links, I receive a small commission – the price remains the same for you. ________________________________________ 🔧 Want to repair your device yourself? Here you'll find everything you need: ________________________________________ 🧴 Consumables 🔹 Camera lens cleaner * → https://amzn.to/4l5JuvH 🔹 Microfiber cloths (1000 pieces) * → https://amzn.to/3CGUTkA 🔹 Isopropanol * → https://amzn.to/4aHPpTg 🔹 White spirit * → https://amzn.to/3WI4wXh 🔹 Thermal paste * → https://amzn.to/4higyil 🔹 Double-sided adhesive tape * → https://amzn.to/4hHAmvl 🔹 Adhesive * → https://amzn.to/4jIEjkW 🔹 Desoldering braid * → https://amzn.to/3WKna0C 🔹 Solder wire * → https://amzn.to/3X7lHBR 🔹 Kapton Tape * → https://amzn.to/42JihsB 🔹 Flux * → https://amzn.to/42D0wLe 🔹 ESD Gloves * → https://amzn.to/4gnqghW 🔹 Screen Cleaning Foam * → https://amzn.to/42yVxeE 🔹 Cleaning Clay * → https://amzn.to/4n2un6s ________________________________________ 🔧 Tools 🔹 Screwdriver Set * → https://amzn.to/3Ejnehs 🔹 Thermal Master P2 Pro Thermal Imaging Camera * → https://amzn.to/4utlreL 🔹 Hot Air Station * → https://amzn.to/3QSDxFc 🔹 Soldering Station * → https://amzn.to/3QQqhkF 🔹 Charging Port Test Kit * → https://amzn.to/3WOx6qH 🔹 Opening Tools * → https://amzn.to/4jCu9lX 🔹 Dust Blower * → https://amzn.to/4hlTOh9 🔹 Suction Cup Opening Tool * → https://amzn.to/40DzMI1 🔹 Torque Screwdriver * → https://amzn.to/3Cw0OsQ 🔹 Isopropyl Alcohol Bottle * → https://amzn.to/4aIScM4 🔹 Spudger * → https://amzn.to/42yVxeE 🔹 Metal Spudger * → https://amzn.to/4hlSkDK 🔹 Ceramic Tweezers * → https://amzn.to/4hlSkDK 🔹 Curved Screen Disassembler * → https://amzn.to/4aEaFtj 🔹 ESD Tweezers * → https://amzn.to/4ovbhrp 🔹 ESD Brush * → https://amzn.to/3WI4wXh 🔹 Bosch Cordless Screwdriver * → https://amzn.to/412GfOd 🔹 Bosch Torque Attachment * → https://amzn.to/42CTDd3 🔹 Bit Adapter * → https://amzn.to/4hJ1KJf ________________________________________ Chapter 00:00 Problem: Galaxy Watch 5 Pro dead 00:40 Opening the case & Tri-wing screws 01:15 Disconnecting sensors & removing the back cover 01:46 Removing the circuit board & disassembling the smartwatch 02:52 Troubleshooting: Measurement with a multimeter 03:47 Safely remove a deeply discharged battery 04:39 Insert a new original battery 05:29 Reassemble the smartwatch 06:13 Initial function test with the charger 06:53 The secret of the BMS & dendrite danger 09:05 Conclusion & Smartronik repair service #GalaxyWatch5Pro #SmartwatchRepair #BatteryReplacement #SamsungRepair #Smartronik