Active Cell Balancing in Battery Packs

Active Cell Balancing in Battery Packs
Freescale Semiconductor Document Number: AN4428
Rev. 0, 1/2012
Application Note




Active Cell Balancing in Battery
Packs
by: Stanislav Arendarik
Ronov pod Radhotem, Czech Republic




1 Introduction Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Batteries made of multiple cells connected in series are 2 Balancing methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2