batteries - How does a battery balance and protection circuit work? - Electrical Engineering Stack Exchange
Figure 3 from A stackable, 6-cell, Li-ion, battery management IC for electric vehicles with 13, 12-bit ΣΔ ADCs, cell balancing, and direct-connect current-mode communications | Semantic Scholar
High-efficiency active cell-to-cell balancing circuit for Lithium-Ion battery modules using LLC resonant converter | SpringerLink
Review: Li-ion LiPo LiFePO4 Lithium Battery Active Equalizer Balancer Energy Transfer Board – Beyondlogic
DIY Lithium Battery "Active Cell Balancer" Explained and Tested. Great for LiFePO4! - YouTube
Review: Li-ion LiPo LiFePO4 Lithium Battery Active Equalizer Balancer Energy Transfer Board – Beyondlogic
Battery cell balancing and monitoring - Infineon Technologies