Incarcator universal Opus BT C3100 Teardown
3:22
Ce se intampla daca legi in paralel acumulatori litiu-ion avand capacitati diferite
17:28
Incarcator universal OPUS BT-C3100 V2.2 - instrument de laborator
23:48
What's inside IKEA Stenkol charger
12:11
We measure the capacity and how we calculate the electrical energy of some lithium-ion batteries
15:07
Method of making home electronics without iron.
11:27
Stereo audio amplifier kit with TDA7377 / Real power and frequency response
16:38
Opus BT-C3100 only 2 slots are charging
29:05