---
product_id: 20107423
title: "Highest Capacity Battery Pack for Garmin DC20, DC30, & DC40 GPS Dog Tracking Collars*40% longer run time!*"
brand: "collarworks"
price: "A$113"
currency: AUD
in_stock: false
category: "Electronics"
url: https://www.desertcart.com.au/products/20107423-highest-capacity-battery-pack-for-garmin-dc20-dc30-and-dc40
store_origin: AU
region: Australia
---

# Highest Capacity Battery Pack for Garmin DC20, DC30, & DC40 GPS Dog Tracking Collars*40% longer run time!*

**Brand:** collarworks
**Price:** A$113
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Highest Capacity Battery Pack for Garmin DC20, DC30, & DC40 GPS Dog Tracking Collars*40% longer run time!* by collarworks
- **How much does it cost?** A$113 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/20107423-highest-capacity-battery-pack-for-garmin-dc20-dc30-and-dc40)

## Best For

- collarworks enthusiasts

## Why This Product

- Trusted collarworks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Highest capacity battery pack available for the Garmin DC20, DC30, & DC40 GPS dog tracking collars. 40% more capacity gives users 8 to 19 more hours of run time than the standard battery pack.

## Features

- 3350mAhr
- 12.4Wh
- 3.7V

## Images

![Highest Capacity Battery Pack for Garmin DC20, DC30, & DC40 GPS Dog Tracking Collars*40% longer run time!* - Image 1](http://ecx.images-amazon.com/images/I/510vaA8QztL.jpg)
![Highest Capacity Battery Pack for Garmin DC20, DC30, & DC40 GPS Dog Tracking Collars*40% longer run time!* - Image 2](http://ecx.images-amazon.com/images/I/41hhSmwSoSL.jpg)
![Highest Capacity Battery Pack for Garmin DC20, DC30, & DC40 GPS Dog Tracking Collars*40% longer run time!* - Image 3](http://ecx.images-amazon.com/images/I/51Hp2ZnKMLL.jpg)

---

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**Shop now:** [https://www.desertcart.com.au/products/20107423-highest-capacity-battery-pack-for-garmin-dc20-dc30-and-dc40](https://www.desertcart.com.au/products/20107423-highest-capacity-battery-pack-for-garmin-dc20-dc30-and-dc40)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-07*