The technique used for equalization is a universal one and is not restricted to one particular type of battery. ... using cheaper techniques such as a voltage transfer circuit  or an op amp transfer circuit  instead of these isolation amplifiers.
|Title||:||Power electronics in transportation|
|Author||:||Institute of Electrical and Electronics Engineers. Southeastern Michigan Section, Institute of Electrical and Electronics Engineers, IEEE Power Electronics Society, IEEE Industrial Electronics Society, Society of Automotive Engineers|
|Publisher||:||Institute of Electrical & Electronics Engineers(IEEE) - 2004-12|