![We're building an open-source battery [video]](https://www.youtube.com/s/desktop/5af4fee3/img/favicon_32x32.png)
May 22, 2026
Hardware & IoT
battery
electronics
open source
Gallery
About
Made this video on our project which might be of interest to folks here! Happy to answer any questions. First time making a long-form video.Previous HN thread: https://news.ycombinator.com/item?id=41235789Video is also on PeerTube: https://spectra.video/w/4wTobcS16Ww5UAZVMWrC9E
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