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    Dewalt A123 BMS battery interface solution

    I have a Yamaha PAS pedalec. It had NiMH batttery, I replaced when it died with homemade Li-ion usning recycled laptops and batt controller. These old cells have very high internal resistant so voltage drops below 22 V (from 29V fully charged) and BMS trips out. Want to build new battery. One...
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