--- product_id: 748426021 title: "Fitbit Charge 4 Charger, Sinoacc Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1m" brand: "sinoacc" price: "¥5176" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/748426021-fitbit-charge-4-charger-sinoacc-replacement-usb-charging-cable-cord store_origin: JP region: Japan --- # Fast charging at 2A output 3.3ft USB cable length for flexible use Built-in multi-layer safety protection Fitbit Charge 4 Charger, Sinoacc Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1m **Brand:** sinoacc **Price:** ¥5176 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your Fitbit Charge 4 with speed and safety—never miss a beat! ## Quick Answers - **What is this?** Fitbit Charge 4 Charger, Sinoacc Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1m by sinoacc - **How much does it cost?** ¥5176 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/748426021-fitbit-charge-4-charger-sinoacc-replacement-usb-charging-cable-cord) ## Best For - sinoacc enthusiasts ## Why This Product - Trusted sinoacc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Reinforced cable joints and 6000+ bend lifespan mean this charger keeps up with your on-the-go hustle. - • **Safety First, Always:** Advanced over-current, over-voltage, short circuit, and overheating protections keep your device and you worry-free. - • **Plug & Play Convenience:** Standard USB Type-A connector with 3.3ft length offers versatile, hassle-free charging anywhere you work or unwind. - • **Charge at Lightning Speed:** Get your Fitbit Charge 4 powered up quickly with a 2 Amp fast charging cable that respects your busy lifestyle. - • **Tailored for Fitbit Charge 4:** Precision compatibility ensures a perfect fit—no more guessing or risking damage with generic chargers. ## Overview The Sinoacc Replacement USB Charging Cable is engineered exclusively for the Fitbit Charge 4, delivering fast 2 Amp charging through a durable 3.3ft cable. Featuring reinforced joints and comprehensive safety protections, it ensures reliable, secure power delivery that fits seamlessly into your active, tech-savvy lifestyle. ## Description Sinoacc Charger for Fitbit Charge 4 Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1M ## Features - PROVEN COMPATIBILITY: Only designed for Fitbit Charge 4 heart rate fitness wristband. Not compatible with Charge 2 / Charge HR etc. Please make sure the original Fitbit Charger is exactly the same as your original Fitbit Charger - Fast Charging Speed: Designed to charge your Fitbit Charge 4 as fast as the original Fitbit Charge 4 charging cable. You don't have to worry about wasting precious time with this replacement charging cable - IMPROVED DURABILITY: With a 6000+ bend life and reinforced cable joints, this charger is ready to handle the stress and strain of everyday use - SAFE AND RELIABLE: Holds your tracker securely and provides optimal charging. The charging cord has built-in over-current, over-voltage, short circuit, and overheating protection. Premium quality copper wire and pin cold plate ensure charging safety and reliability - What You Get: 3.3ft Fitbit Charge 4 Replacement Charger ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Fast Charging, High Speed | | Asin | B0BRFN3HYW | | Brand | Sinoacc | | Built In Media | Fitbit Charge 4 Replacement Charger | | Compatible Devices | Fitbit Charge 4 Heart Rate Fitness Wristband | | Compatible Phone Models | Smart Watch | | Connectivity Technology | USB | | Connector Type | USB | | Current | DC。 | | Customer Reviews | 4.4 4.4 out of 5 stars (776) 4.4 out of 5 stars | | Enclosure Material | Copper | | Input Voltage | 5 Volts | | Item Weight | 0.02 Kilograms | | Main Power Connector Type | 2 Pin | | Manufacturer | Sinoacc | | Mfr Part Number | SICPAUS014 | | Model Number | SICPAUS014 | | Mounting Type | Wall Mount | | Number Of Items | 4 | | Output Current | 2 Amps | | Output Voltage | 5 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Total Usb Ports | 1 | | Unit Count | 1.0 Count | | Upc | 756839274272 | | Wattage | 10 W | ## Product Details - **Brand:** Sinoacc - **Compatible Devices:** Fitbit Charge 4 Heart Rate Fitness Wristband - **Compatible Phone Models:** Smart Watch - **Connector Type:** USB - **Included Components:** Fitbit Charge 4 Replacement Charger - **Input Voltage:** 5 Volts - **Number of Items:** 4 - **Special Feature:** Fast Charging, High Speed - **Total USB Ports:** 1 - **Wattage:** 10 W ## Images ![Fitbit Charge 4 Charger, Sinoacc Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1m - Image 1](https://m.media-amazon.com/images/I/611nYAjUBpL.jpg) ![Fitbit Charge 4 Charger, Sinoacc Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1m - Image 2](https://m.media-amazon.com/images/I/710Ohifp9RL.jpg) ![Fitbit Charge 4 Charger, Sinoacc Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1m - Image 3](https://m.media-amazon.com/images/I/71Qrm5f48mL.jpg) ![Fitbit Charge 4 Charger, Sinoacc Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1m - Image 4](https://m.media-amazon.com/images/I/71+Ru9XhllL.jpg) ![Fitbit Charge 4 Charger, Sinoacc Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3ft/1m - Image 5](https://m.media-amazon.com/images/I/6192ytBEzPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable & Convenient – A Perfect Replacement Charger! *by on Reviewed in the United Kingdom May 25, 2025* I bought this Sinoacc charger as a backup for my Fitbit Charge 4, and it works just as well—if not better—than the original.Compatibility: No issues at all. It connects securely to the device and charges it just as quickly as the official cable. It clicks into place firmly, so I never worry about a loose connection.Build Quality: The cable feels durable and well-made, not flimsy like some other third-party options. At 3.3 feet, the length is perfect—not too short, not too long.Convenience: I now keep this one at work and leave my original at home. It's a hassle-free solution if you're tired of constantly moving your one charger around.Value: For the price, it’s a no-brainer. Great quality at a fraction of what you'd pay for a brand-name replacement.If you need a dependable extra or replacement charger for your Fitbit Charge 4, this is a fantastic choice. Highly recommended. ### ⭐⭐⭐⭐⭐ moda al polso *by on Reviewed in Italy June 13, 2024* pratico e carino ### ⭐⭐⭐⭐⭐ Does the job *by on Reviewed in Canada January 20, 2024* Appears well built, and works as described. The cable is a bit longer than the OEM part that comes with the Fitbit, which is useful. Be aware that this is just the cable, not the adapter plug. ## Frequently Bought Together - Sinoacc Charger for Fitbit Charge 4 Replacement USB Charging Cable Cord for Fitbit Charge 4 Heart Rate Fitness Wristband 3.3Ft/1M - AVOD Nylon Watch Bands Compatible with Fitbit Charge 4/Charge 3/SE, Soft Replacement Wristband Breathable Sport Strap with Band for Women Men - Maledan 3 Pack Elastic Band Compatible with Fitbit Charge 4 and Fitbit Charge 3 Bands for Women Men, Adjustable Stretchy Solo Loop Strap Soft Nylon Fabric Wristband for Charge 3/ Charge 4/ 3SE --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/748426021-fitbit-charge-4-charger-sinoacc-replacement-usb-charging-cable-cord](https://www.desertcart.jp/products/748426021-fitbit-charge-4-charger-sinoacc-replacement-usb-charging-cable-cord) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-24*