Batteries

About

Batteries are essential for portable power. They come in various sizes and chemistries, each with different lifespan and performance characteristics.

Key Features

• Different sizes (AA, AAA, C, D, 9V)
• Various chemistries (Alkaline, Lithium, Rechargeable)
• Voltage output (typically 1.5V or higher)

Pros

• Convenient portable power
• Wide availability
• Relatively inexpensive (for some types)

Cons

• Limited lifespan (especially non-rechargeable)
• Environmental concerns with disposal ♻️
• Can leak and damage devices