Very related to this question.
While it's already clear that several TP4056 can't be used to charge and discharge several cells, it's not clear to me if it's possible to only charge a battery pack with several cells in series.
The input and output GND pads are connected, but what about the battery terminals? From the TP chip datasheet I fear that B- pad is also connected to GND, and therefore i can't charge a battery pack from it's balance connector, but i'm not that good in diagram reading and understanding and i hope to be proven wrong (maybe thanks to the additional protection chip, dw01 if i'm not wrong).
Thanks for your answer.