Keychain Charger Cable for Samsung Galaxy Watch 6 5 4 3 Active

Never Run Out of Power — Charge Your Samsung Galaxy Watch Anywhere

Meet the ultimate travel companion for Samsung Galaxy Watch owners. This compact keychain charging cable clips right onto your keys or bag, so you always have a reliable charger within reach — whether you're at the office, gym, or on the go. No more hunting for bulky chargers or tangled wires. Just plug in the Type-C end, attach the magnetic dock to your watch, and you're charging!

Compatible with Samsung Galaxy Watch 6, 5, 5 Pro, 4, 4 Classic, 3, Active 2, and more, this portable charger is a must-have accessory for every Galaxy Watch user.

Made in Mainland China.

Key Features

• Keychain-Ready Design: Ultra-compact at approx. 47×14mm (2×0.6 in) — attaches to your keyring for instant access, always
• Magnetic Dock Connector: Snaps securely onto your Samsung Galaxy Watch for a reliable, fuss-free connection every time
• Type-C Input: Plugs into any USB-C port — laptops, power banks, car chargers, and more
• Broad Compatibility: Works with Galaxy Watch 6, 5, 5 Classic, 5 Pro, 4, 4 Classic, 3, Active 2, and other compatible models
• Portable & Lightweight: Slim PVC construction makes it easy to carry without adding bulk
• Charge Anywhere, Anytime: Perfect for travel, commuting, work, or everyday use — never get caught with a dead watch again

Specifications

• Material: PVC
• Size: Approx. 47×14mm / 2×0.6 inch
• Input: 5V / 1A
• Connector: USB Type-C input with magnetic watch dock

Package Includes

• 1× Magnetic Keychain Charging Cable

Perfect For

Samsung Galaxy Watch users who are always on the move and want a backup charger that fits right in their pocket — or on their keychain. An ideal gift for tech enthusiasts, fitness lovers, and busy professionals.

Looking for more smartwatch and electronics accessories? Check out our Portable Travel Organizer to keep your essentials together, or explore our Smart Home Accessories for more connected-living solutions.

For tips on getting the most out of your smartwatch and healthy tech habits, visit the Mayo Clinic's guide on fitness trackers and smartwatches.

Frequently Asked Questions

Q: Which Samsung Galaxy Watch models is this keychain charging cable compatible with?

A: This portable magnetic charging cable is compatible with Samsung Galaxy Watch 6, Galaxy Watch 5, Galaxy Watch 5 Pro, Galaxy Watch 4, Galaxy Watch 4 Classic, Galaxy Watch 3, and Galaxy Watch Active 2, among other models that use the same magnetic charging dock standard.

Q: What type of port does this charger plug into?

A: This keychain charging cable uses a USB Type-C (USB-C) input, so it can connect to USB-C ports on laptops, power banks, car chargers, wall adapters, and more — making it incredibly versatile for charging on the go.

Q: Is this charging cable fast-charging compatible?

A: The cable supports 5V/1A input, which is standard charging speed. Charging speed may also depend on the power source (adapter or power bank) you use.

Q: How does this charger attach to my watch?

A: The charger features a magnetic dock connector that snaps securely onto the back of your Samsung Galaxy Watch, just like the original charger. No alignment fuss — it connects quickly and holds in place during charging.

Q: Can I attach this to my keychain or bag?

A: Yes! The compact keychain-ready design (approx. 47×14mm) makes it easy to clip onto your keys, a carabiner, or a bag zipper pull, so you'll always have a charger handy wherever you go.