crwdns2934241:0crwdne2934241:0 bill
crwdns2934249:0crwdne2934249:0:
the third lead talks to the charging circuit. Without it, the charging circuit has no way of knowing what the charge level is of the battery, so I would guess that is why it isn’t charging. If it were to charge with it open or maybe shorted. it would overcharge an LI battery and burn down your house.
crwdns2915684:0crwdne2915684:0:
open