Reverse Engineering of the Deep-Cycle Automotive Battery

What if you could charge a battery while discharging it to a load source? In Reverse Engineering of the Deep-Cycle Automotive Battery, Frank Earl argues that it is possible. Taking a different approach than he did in his first book-Miracle Auto Battery-he explains how it can be done. He also evaluates what others, including Richard A. Perez, author of The Complete Battery Book, have said about cha...