Battery University is an online resource that provides practical battery knowledge for engineers, educators, students and battery users alike. The papers address battery chemistries, best battery choices and ways to make your battery last longer.The presentations are easytoread and are limited to about 1000 words. The material is based on the book Batteries in a portable World A handbook on rechargeable batteries for nonengineers, and is written in condensed form. The 300page book and a library of battery articles are available on buchmann.ca. Battery service products are shown on cadex.

Website: http://www.batteryuniversity.com/