We measure the capacity and how we calculate the electrical energy of some lithium-ion batteries
19:09
Power bank cu incarcare individuala a acumulatoarelor 18650
12:42
Avantajele si dezavantajele unei instalatii pe 12v
20:42
Cum calculam corect un sistem fotovoltaic functie de necesarul de consum?
13:26
Presentation of a module testing lithium-ion batteries / Capacity, Energy and Internal Resistance
8:26
How I was fooled with the NCR18650GA batteries bought on Aliexpress
10:56
Repacking Makita 18v Lithium battery with New Cells (Save $$$'s)
3:22
Ce se intampla daca legi in paralel acumulatori litiu-ion avand capacitati diferite
23:56