Need 7.4 v and using Boston Power Sonata 4400 cells. I plan on using a two cell holder that I can remove the cells to charge them. I would like to add 2s discharge protection to the cell holder. I have located some on EBay. Any recommendations for the protection circuit source?
http://liionbms.com/pdf/bostonpower/sonata4400.pdf
http://liionbms.com/pdf/bostonpower/sonata4400.pdf
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