I have to activate even if the batts are fully charged. So each time i have to activate if I want to charge something. Wierd.
I put a momentary switch between B- and P- so that kick starts it without a charger. That works.
Hello all,
I am building a 5 volt battery pack and using two li-ion batts in series along with a dc-dc converter. I purchased a 2s battery management board,
here is the link https://www.amazon.com/gp/product/B01KYZ5R2G/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1
Even with fully charged...