• EEVblog #515 – Battery Ionic Resistance Investigation


    Dave investigates the ionic electro-chemical resistance of some Alkaline batteries under light multimeter input loading and an unusual physical battery phenomena, and explains how it differs drastically from the datasheet internal resistance value. He also finds a surprising result showing two types of Alkaline battery construction with different properties.
    It demonstrates the usefulness of a high resolution bench multimeter.

    Forum HERE

    Be Sociable, Share!

      About EEVblog

      Check Also

      EEVblog #1074 – Custom LCD Design – Part 2

      Part 2 of designing your own custom LCD display. Looking at the manufacturers datasheet for ...

      The EEVblog Store generally ships twice a week, on Tuesdays & Fridays, Sydney time. Dismiss