Watt Hour

https://youtu.be/4J3FQ8jVokY The XYS3580 Buck-Boost converter is explained. Major components and datasheet viewed. Setting voltage, current, maximum power, maximum time and capacity shown. Short circuit protection, contestant current, charging Lithium battery,...

https://youtu.be/I_rRTJgONTw In this review the WUZHI WZ5005 Buck Converter panel is tested. Shown how to use it, how to set up the WiFi and control it using Android app. The...