Designing Multi-Cell Li-ion Battery Packs Using the ISL9216, ISL9217 Analog Front End Designing Multi-Cell Li-ion Battery Packs Using the ISL9216, ISL9217 Analog Front End Application Note August 31, 2007 AN1336.0 Description Battery Connection This application note discusses some of the hardware and The ISL9216, ISL9217 supports multiple series connected software design decisions and shows how to select external Li-ion cells. The bottom three cells of each device (CELL1, components for a multi-cell, Li-ion battery pack using a ……