Types of Batteries Explained - Lithium, AA, and Button Cells #2290192 (License: Personal Use)

This illustration depicts three essential battery types: a green-gradient rectangular lithium-ion pack (often used in electronics), a cylindrical AA battery with a purple top (common in household devices), and a flat button cell with a purple face (frequently powering watches and small sensors). Each features clear polarity markings (+ and -) and a stylized internal electrode design to emphasize functionality and energy storage.

Used on educational or product pages explaining battery technology, consumer electronics guides, or sustainability content about battery recycling and selection. Matches user intent for understanding battery types, compatibility, or environmental impact.