9V Battery to DC Barrel Jack Lead

The 9V Battery to DC Barrel Jack Adapter Cable provides a convenient way to power compatible electronic devices directly from a standard 9V battery. It features a 9V battery snap connector on one end and a 5.5 × 2.1mm center-positive DC barrel plug on the other, enabling quick connection to devices equipped with a matching DC power jack. With a cable length of approximately 10cm, this adapter is suitable for Arduino boards, development platforms, portable electronics, and prototyping applications requiring a 9V power source.

Features

Standard 9V battery snap connector

5.5 × 2.1mm DC barrel plug

Center-positive barrel connector

Direct connection to compatible devices

Suitable for 9V-powered electronics

Compatible with Arduino boards

Ideal for development and prototyping

Compact and lightweight cable assembly

No soldering required

Durable molded connector construction

Quick battery-powered deployment

Reliable electrical connection

Portable power solution

Approximately 10cm cable length

Specification

Input Battery Type: Standard 9V Battery

Input Connector: 9V Battery Snap Clip

Output Connector: 5.5 × 2.1mm DC Barrel Plug

Output Polarity: Center Positive

Nominal Input Voltage: 9V DC

Cable Length: Approximately 100mm

Cable Type: Two-Conductor Power Cable

Connector Material: Metal Contacts

Insulation Material: PVC

Color: Black

Application: DC Power Distribution

Compatibility: Devices with 5.5 × 2.1mm Center-Positive Barrel Jack

Battery Included: No

Links

9V Battery Clip / Connector 3D Model

Tutorials

BJ9V-C239S1 | 9v Arduino Battery Connector clip jack