# 9V battery holder with switch & 5.5mm/2.1mm plug

**Type:** Product page · **SKU:** ADA67 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/9v-battery-holder-with-switch-5-5mm-2-1mm-plug.html ([markdown](https://core-electronics.com.au/9v-battery-holder-with-switch-5-5mm-2-1mm-plug.html.md))

This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm center-positive barrel plug. Use this to battery-power your Arduino (or other electronic...

## Pricing

- **Price:** $8.75 (inc GST) — $7.95 AUD, exc GST
- **Quantity discounts:** 10+ $7.72 (exc GST) · 50+ $7.55 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 6 today, and up to 4 more in 8–12 days.

## Description

This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm center-positive barrel plug. Use this to battery-power your Arduino (or other electronic projects) - it's ready to go out of the box!

Battery not included.

## Technical Details

Dimensions:

- 68mm x 33mm x 21mm ( 2.6in x 1.3in x 0.84in )
- Lead length: 12cm / 5in
- Weight: 22.1g

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/6/7/67-03.jpg)