Manufacturers base the performance of electronic devices on a perfect battery, a condition that only exists when the battery is new. By reading Batteries in a Portable World, you will acquire a better understanding of the strengths and limitations of the battery, learn about different battery types and discover what conditions are best for a battery. The book is easy and entertaining to read and makes minimal use of technical jargon. It addresses the busy professional who needs a crash course on batteries; the engineer who searches for a battery to kick-start a product; the student who seeks answers for.