Coros USB-C to Coros A2 Charging Adapter
- SHOPPING FOR A GIFT? GIFT CARDS AVAILABLE
- FREE SHIPPING on all orders over $99 within Australia
- In stock, ready to ship
- Inventory on the way
Coros USB C to Coros A2 Charging Adapter
The Coros USB C to Coros A2 Charging Adapter lets you charge your compatible Coros watch from almost any modern USB C power source. Clip it to your keys, race vest or travel bag and you have a compact charging solution ready whenever you need it.
Instead of carrying a dedicated charging cable for every trip, this tiny adapter locks securely into your Coros watch and connects to a standard USB C cable for quick and reliable charging at home, at work or on the move.
Key Features
- Snug and secure connection to your Coros watch for confident charging with any USB C cable
- Includes a detachable keychain so you can attach the adapter to your keys, pack or race vest
- Designed to work with modern USB C wall chargers, laptops, in car ports and power banks
- Ultra compact and lightweight so it takes up almost no space in your kit
- Built specifically for the latest Coros A2 charging interface for efficient power delivery

Compatibility
This adapter is only compatible with the following Coros watches:
- Coros PACE Pro
- Coros NOMAD
- Coros APEX 4
- Coros PACE 4
Not compatible with any other Coros watch models.
Good to Know
- This product is the adapter only and does not include a USB C cable.
- For best results use a quality USB C cable and a reputable power source within the recommended output for your Coros watch.
- Ideal as a travel, race or everyday backup so you always have a way to charge your watch.
How to Use
- Insert the Coros A2 end of the adapter into the charging port on the back of your compatible Coros watch.
- Connect your own USB C cable to the USB C port on the adapter.
- Plug the other end of the USB C cable into a wall charger, laptop, car port or power bank.
- Confirm your watch shows the charging indicator before leaving it to charge.
Specifications
| Product Type | USB C to Coros A2 charging adapter |
| Input Connector | USB C (female) |
| Output Connector | Coros A2 watch charging interface (male) |
| Cable Included | No — use with your own USB C cable |
| Included Accessory | Detachable keychain for easy attachment to keys or packs |
| Use Case | Charging compatible Coros watches via USB C wall chargers, laptops, in car ports and power banks |
| Size | Ultra compact pocket friendly design |
| Portability | Lightweight enough to live on your keys, lanyard or race vest every day |
Perfect For
- Coros athletes who want a simple way to charge their watch with USB C chargers.
- Travelling runners and adventurers who need a backup charging option in a tiny package.
- Race kits, drop bags and everyday carry so your watch is always ready to go.
We aim to have your order picked, packed and shipped the same day when ordering before 2pm - orders after 2pm will ship the next business day.
All orders are shipped via Australia Post in Australia Post Satchels made from 80% recycled plastic.
We offer free shipping Australia wide on all orders over $99.
For purchases under $99 we offer flat rate shipping of $10.00 for standard delivery (2-4 days metro areas) & $15.00 express delivery (1-2 days metro areas).
Regional areas will take 2-5 days longer.
You can check Australia Posts estimated delivery times here: https://auspost.com.au/service-updates/domestic-delivery-times
INTERNATIONAL SHIPPING
Shipping to New Zealand is available at a flat rate of AUD20 converted to NZD at the current exchange rate on the day. All orders will be shipped via Australia Post standard international shipping which generally takes between 3-7 days.
Shipments sent to New Zealand are sold exclusive of GST and may be subject to import duties and taxes, which are levied once a shipment reaches your country.
It is the responsibility of the customer to investigate the local customs costs prior to purchasing. Run Vault is not responsible for import duties and taxes.
Packages which are returned to us as a result of the recipient's failure to pay import duties and/or taxes are not eligible for a refund.