Démontage chargeur usb Action

Testing the Action charger sold for €2.50. USB-A and USB-C power outputs, temperature measurements, complete disassembly, and internal component analysis. In this video, I test the Action 20W GaN 2 USB charger to verify if it lives up to its advertised specifications. The USB-A and USB-C outputs are measured using an electronic load to check the available voltages and currents. I also perform a complete disassembly to examine the build quality, integrated protections, primary/secondary separation, the Y1 safety capacitor, and the main electronic components, including the OB2733V PWM controller. Finally, I measure the operating temperatures and give my opinion on this charger, which sells for only €2.50. On the agenda: USB-A and USB-C testing Voltage and current verification Temperature measurements Complete teardown Internal component analysis Final opinion on value for money I tested the Action electric paddle:    • Démontage raquette électrique Action nor-t...   👉 Don't forget to check out my other free videos; it's a great way to support the channel! https://www.youtube.com/@electronique... 00:00 Presentation of the Action 20W GaN 2 charger 00:18 Manufacturer's stated protections 00:33 USB-A and USB-C features 01:15 USB-A output test 02:47 USB-C output test 04:07 Temperature measurement after 5 minutes 05:40 Opening and internal analysis of the charger 06:03 PWM controller and main components 06:34 Build quality and insulation 07:14 Hot spot detection 08:17 Verdict: a good buy at €2.50 #ActionCharger #GaN #electronics #USBCTest