It’s been quite a journey since I first received the 3.2v Headway 40152S cells from China in March. Slowly but surely I have been learning more about DIY battery building, from balance management systems, to electric capacity and current calculations, all the way to how to fit things into a case with extensive wiring. There are plenty of YouTube mentors out there building batteries. Now I’m on a craze about Lithium power storage and solar energy, with the hopes of one day building my own home multi-Kwh power wall. In the meantime, I don’t think I’ll ever look at consumer batteries the same way ever again. I will always think,… Read More
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