USB Charger Cable for Fitbit Charge 4 – Dock Adapter

Replacement USB Charging Cable for Fitbit Charge 4

Keep your Fitbit Charge 4 powered and ready to track every step, heartbeat, and workout with this reliable replacement USB charging cable. Whether your original cable has gone missing or worn out, this affordable dock adapter gets you back up and running in no time.

Key Features

• Perfect Compatibility: Designed specifically for the Fitbit Charge 4 — clips on securely every time for a reliable charge.
• Two Length Options: Available in approximately 53 cm or 92 cm so you can choose the length that suits your setup best.
• Durable Materials: Constructed with flexible TPE cabling and a sturdy ABS plastic dock base, built to withstand daily use.
• Plug & Charge: Standard USB-A connector plugs into any USB wall adapter, power bank, laptop, or car charger — no extra software needed.
• Sleek Black Design: Minimalist black finish that complements your Fitbit and fits neatly on any desk or nightstand.
• Compact & Portable: Lightweight and travel-friendly — toss it in your bag and charge on the go.

Specifications

• Color: Black
• Cable Length: ~53 cm / ~92 cm (option-dependent)
• Material: TPE cable + ABS plastic dock base
• Compatible With: Fitbit Charge 4
• Connector: USB-A to proprietary Fitbit Charge 4 dock
• Country of Origin: Made in Mainland China

What's in the Box

• 1 × USB Charging Cable / Dock Adapter for Fitbit Charge 4

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For general guidance on safely charging wearable devices and electronics, visit the U.S. Consumer Product Safety Commission (CPSC) for tips on using USB chargers safely.

Learn more: USB hardware

Frequently Asked Questions

Q: Is this USB charger cable compatible with the Fitbit Charge 4?

A: Yes! This charging dock adapter is specifically designed for the Fitbit Charge 4. It clips securely onto the back of the tracker for a stable, reliable charge every time.

Q: Can I use this cable with a standard USB wall adapter or power bank?

A: Absolutely. The cable features a standard USB-A connector that works with any USB power source — wall adapters, power banks, laptops, and car chargers.

Q: What length options are available for the Fitbit Charge 4 charging cable?

A: This replacement USB cable comes in two lengths — approximately 53 cm (about 21 inches) and 92 cm (about 36 inches) — so you can choose the most convenient length for bedside charging or desk use.

Q: How long does it take to fully charge the Fitbit Charge 4 using this cable?

A: Charge times depend on your USB power source, but the Fitbit Charge 4 typically reaches a full charge in approximately 1–2 hours. This replacement cable delivers the same performance as the original.