An interesting power bank based on the SW6208 chip for 8 18650 cells
9-07-2023, 19:16
A decent power bank for your 18650 batteries, although in my opinion it has a few drawbacks.
13 9254
How to choose an electronic load
13 9254
9-07-2023, 02:03
For quite a long time, the simplest solutions were used to test, for example, a power supply under load—powerful resistors or light bulbs. But with the widespread availability of high-power semiconductor components and the emergence of equally powerful power supplies, it became possible to make the process more convenient by using an electronic load.
