On April 6, 2017 at 20:36, highfigh said...
This site has a lot of info- maybe it will have what you're looking for. It would help if we knew the specific application.
http://batteryuniversity.com/While there are useful information there, the person who wrote it does not have proper experience in the field. He runs a company that makes battery monitoring hardware which he promotes in there from time to time. Everything he says is stuff he has learned which unfortunately in some cases is wrong (especially in the case of Lithium cells).