Welcome To Battery University

Battery University™ is a free educational website offering hands-on battery information. The tutorials evaluate the advantages and limitations of diverse battery chemistries, advise on best choices, and suggest ways to extend life.

The information is compiled from the manufacturer's specifications, test labs and crowdsourcing. The tutorials differ from scientific papers by taking average readings because lab tests cannot always be repeated in real life. Battery University™ is sponsored by Cadex Electronics Inc.

Enjoy reading Battery University,