{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/8ce7b484ffe24e28812dc84d38057885\" frameborder=\"0\" width=\"2560\" height=\"1920\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1920,"width":2560,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1920,"thumbnail_width":2560,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/8ce7b484ffe24e28812dc84d38057885-552bfc52c0be48fa.gif","duration":254.062,"title":"Testing battery with multimeter ","description":"In this video, I demonstrate how to use a multimeter to test the voltage of a lithium polymer (LiPo) battery, which consists of 14 cells. It's crucial to know that a fully discharged cell should be at 3.0 volts, while a fully charged cell is typically at 4.2 volts. When testing, if the total voltage is below 42 volts, it indicates a potential issue with one of the cells, and I advise against using the battery further to prevent hazards like thermal runaway. I also suggest troubleshooting steps if you encounter any error signals after testing. Please make sure to follow these guidelines to ensure safety and proper battery management."}