Introduction: Redox Reactions (1:28); The Zinc-Carbon Dry Cell (5:06); Cells vs. Batteries (1:36); Power, Voltage, and Current (2:20); Cells in Series and Parallel (1:22); Alkaline Cells (5:17); Button and Coin Cells (3:27); Lithium Metal Cells (0:57); Credits: Introduction to Redox Reactions (0:16);