battery cap 9v

🔋 9V Battery Cap / Snap Connector

Overview A 9V battery cap is a small, usually plastic or faux leather, connector designed to securely attach to the two terminals (positive and negative) of a standard 9-volt (PP3 type) rectangular battery. It typically has two color-coded wires (red for positive, black for negative) extending from it, allowing for easy connection to a circuit. Its primary purpose is to provide a reliable and convenient way to supply 9V DC power from the battery to an electronic project, prototype, or device.