---
product_id: 531783749
title: "USB C Car Charger 66W Super Fast Car Adapter with 6FT Coiled Cable | Battery Leakage Prevention with PD & QC 3.0 Fast Charging. Fits iPhone 17/16/15 Series, Samsung Galaxy, and Google Pixel."
brand: "syncwire"
price: "$38.17"
currency: USD
in_stock: true
reviews_count: 13
category: "Syncwire"
url: https://www.desertcart.us/products/531783749-usb-c-car-charger-66w-super-fast-car-adapter-6ft
store_origin: US
region: United States of America
---

# 66W total fast charging power 6ft coiled Type-C cable, tangle-free Battery leakage prevention with on/off switch USB C Car Charger 66W Super Fast Car Adapter with 6FT Coiled Cable | Battery Leakage Prevention with PD & QC 3.0 Fast Charging. Fits iPhone 17/16/15 Series, Samsung Galaxy, and Google Pixel.

**Brand:** syncwire
**Price:** $38.17
**Availability:** ✅ In Stock

## Summary

> 🚗⚡ Charge smarter, drive further — never get caught powerless again!

## Quick Answers

- **What is this?** USB C Car Charger 66W Super Fast Car Adapter with 6FT Coiled Cable | Battery Leakage Prevention with PD & QC 3.0 Fast Charging. Fits iPhone 17/16/15 Series, Samsung Galaxy, and Google Pixel. by syncwire
- **How much does it cost?** $38.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/531783749-usb-c-car-charger-66w-super-fast-car-adapter-6ft)

## Best For

- syncwire enthusiasts

## Why This Product

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

## Key Features

- • **Power on Your Terms:** Unique on/off switch prevents battery drain when idle, extending your car battery life.
- • **Tangle-Free Freedom:** Built-in 6ft coiled Type-C cable stretches when you need it, stays neat when you don’t.
- • **Safety You Can Trust:** Certified UL, CE, FCC, RoHS with multi-layer protection against overcurrent, overheating, and short circuits.
- • **Universal Compatibility:** Seamlessly charges iPhone 15/16/17 series, Samsung Galaxy, Google Pixel, tablets, cameras, and more.
- • **Lightning-Fast 66W Output:** Dual ports with PD 30W & QC 36W deliver rapid charging for all your devices on the go.

## Overview

The Syncwire USB C Car Charger is a 66W super-fast charging adapter featuring a built-in 6ft coiled Type-C cable and a unique on/off switch to prevent battery leakage. It supports PD 3.0 and QC 3.0 protocols, ensuring rapid and safe charging for a wide range of devices including the latest iPhone 17 series, Samsung Galaxy, and Google Pixel. Certified for safety with UL, CE, FCC, and RoHS, it offers multi-layer protection and a 36-month warranty, making it the reliable choice for professionals who demand efficiency and peace of mind on the road.

## Description

Product description What is the function of the ON/OFF switch? The switch serves to control the power from the charger. When the vehicle is idle, it prevents unnecessary battery discharge. This intelligent feature acts as a safeguard, offerring a reliable and efficient charging experience for your car's battery. What is the function of the ON/OFF switch? The switch serves to control the power from the charger. When the vehicle is idle, it prevents unnecessary battery discharge. This intelligent feature acts as a safeguard, offerring a reliable and efficient charging experience for your car's battery. Is it compatible with my iPhone 15 Pro Max? Yes. The built-in 30W USB C cable supports fast charging for iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max. Is it compatible with my iPhone 15 Pro Max? Yes. The built-in 30W USB C cable supports fast charging for iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max. How long is the cable? This 66-watt fast charger has a 6 ft (1.8 m) coiled cable, the cord is long and convenient especially for the passengers on the back seat of the car. Compared with other traditional cable, our cord does not get tangled. How long is the cable? This 66-watt fast charger has a 6 ft (1.8 m) coiled cable, the cord is long and convenient especially for the passengers on the back seat of the car. Compared with other traditional cable, our cord does not get tangled. Does it support super fast charging? Yes, the charger is equipped with total 66W output port that supports various super fast charging protocols such as PPS PD30W, PD3.0, QC3.0, AFC, and FCP. This enables rapid charging for compatible devices, ensuring efficient power delivery. Does it support super fast charging? Yes, the charger is equipped with total 66W output port that supports various super fast charging protocols such as PPS PD30W, PD3.0, QC3.0, AFC, and FCP. This enables rapid charging for compatible devices, ensuring efficient power delivery. Product Specifications Cable Length:1.8M (6 FT) Input: DC12V-24V 7.5A（Max.） Output USB-A: 5V⎓3A, 9V⎓3A, 12V⎓3A (Max 36W) USB-C: 5V⎓3A, 9V⎓3A, 12V⎓2.5A (Max 30W) USB-A+USB-C 2.5V/4.8A Type-C Coiled Cable: 5V⎓3A,9V⎓3A,12V⎓2.5A (Max 30W) Syncwire 66W Fast USB C Car Charger Built-in Super Fast Type C Cable ： Our advanced charging technology ever can fast charge all prevailing phones. Backwards compatible with PD3.0, QC3.0, QC2.0, etc. Durable Built-in USB C-C Cable, Effective and Convenient Long enough when you need it but stays tiddy When coiled, takes up very little space, stay more organized in your glove box, and when extended can reach as far as needed to still use the phone. What's more, it support fast charging up to 30W, perfect compatible with all android & USB C devices.

Review: Absolutely recommend! After the first, I bought two more! - Syncwire has been my brand of choice in regards to car chargers. There's a plethora of different brands with all sorts of flashy lights and features. Personally, I think those flashy lights and needless features compensate for a subpar charging capability or a heftier price tag. This car charger is not flashy. It's not "new and improved". It's the same, excellent quality and performance of last year's design and the years before that. Durable, lightweight, and incredibly simple to use, Syncwire has created the perfect car charger for USB-C devices. No need to carry an extra, flimsy cable; the coiled wire that is already installed on the charger supports fast charging. The design of the coiled wire helps keep the size of the charging wire to a minimum when it's not in use, but extends pretty far when needed. I've used this charger last summer, last winter, and this past Spring. Still, the wire is not frayed and it works just as it does the first day I used it. I accidentally soaked my first one in water, when a bottle of water spilled into my backpack. It still kind of works, but I did not hesitate to purchase two more. For the price and the experience I've had with the first one, I was glad to see it was still on the market. I ABSOLUTELY recommend this car charger. For work or personal use, it's everything you will need to charge any USB-C device.
Review: Very fast Charger - Excellent Charger. Charges all of my phones fast and efficient. Highly recommended.

## Features

- [Battery Leakage Prevention] Syncwire car charger with a unique on/off switch, specifically designed to allow you to control the power flow, preventing any unnecessary discharge and conserving the battery's energy when the car is idle. This intelligent feature acts as a safeguard, ensuring that your battery remains in optimal condition and prolonging its lifespan. By effectively resolving battery leakage issues, our car charger offers peace of mind and helps you avoid unexpected power drainage, enabling a reliable and efficient charging experience for your car's battery.
- [Up to 66W Fast Charging] Equipped with a 30W Type-C coiled cable, this USB C car charger ensures rapid charging for your Android smartphones. The charger also includes a Type-C PPS PD 30W port and a USB-A QC 36W port, supporting PD3.0/QC3.0 protocols for efficient charging.
- [Enhanced Safe Protection] This car phone charger is equipped with an intelligent power management chip and has obtained certifications from UL, CE, FCC, and RoHS. It incorporates a comprehensive range of high-performance protections, including overcurrent, overvoltage, overload, overheating, and short circuit safeguards, which ensures the security of both your device and your car during charging.
- [Expanded Compatibility] Compatible with iPhone 17/16/15/15 Pro Max, Samsung Galaxy S23 S22 S21+ S20 Note 20/10 A52 A71 A51 Google Pixel 6 pro/6/5, iPhone 14/13/12/ 11/10/XR/XS, iPad Pro /Air , sports watches, car recorders, cameras, and other USB-powered devices. Compatible with 12-24V cars (cars, SUVs, trucks, etc)
- [What You Get] A rapid car charger with a built-in 6 feet USB C cable. Additionally, we provide professional after-sales support to assist you with any inquiries or concerns you may have. To ensure your long-term satisfaction, we offer a generous 36-month assurance, guaranteeing the quality and performance of our product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C33YX6P1 |
| Additional Features | 66W Fast Charging Car Charger, PD 30W, QC 36W, Battery Leakage Prevention with on/off Switch, Built-in 30W Type-C Coiled Cable, Multiple Safe Protections, Widely Compatibility |
| Amperage | 5 Amps |
| Best Sellers Rank | #12,086 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #236 in Cell Phone Automobile Chargers |
| Brand | SYNCWIRE |
| Built-In Media | car charger with coiled type c cable |
| Color | Black |
| Compatible Cellular Phone Models | Apple iPhone 16 |
| Compatible Devices | Cameras, Smartphones, Tablets, PC, Headphones, Game Consoles |
| Compatible Phone Models | Google Pixel 7/6 pro/6/5/ 4A 5G/ 4A/ 4 XL/ 4/ 3a XL/ 3a/ 3 XL/ 3/ 2/ 2 XL/ XL, TCL, Xiaomi, Lenovo, Motorola, HUAWEI, SONY, HTC, Xperia, Nokia, Nexus, Google Nexus 6P / 6/LG/MOTO/HTC, Xperia, Nokia, Nexus, Android, Samsung Galaxy S23/ S22 5G/S21 5G/ S21+ 5G/ S21 Ultra 5G/ S20/ S20+/ S20 Ultra 5G/Z Fold 3/ Note20/ Note20 5G/ Note20 Ultra 5G/ Note10/ Note10+/ S10/ S10+/ S10E/ S9/ S9+/ S8/ S8+/ Note 8, iPhone 17 Pro Max/iPhone 17 Pro/ iPhone 17/iPhone Air/iPhone 16/15/iPhone 16/15 Pro/iPhone 16/15 Plus/iPhone 16/15 Pro Max/iPad Pro / iPhone 14/13/12/11 Pro Max / iPhone SE (2nd Gen)/ iPhone X/ XS/ iPhone XS Max/ iPhone XR/ iPhone 8/7 Plus/ iPhone 8/7 Compatible Phone Models Google Pixel 7/6 pro/6/5/ 4A 5G/ 4A/ 4 XL/ 4/ 3a XL/ 3a/ 3 XL/ 3/ 2/ 2 XL/ XL, TCL, Xiaomi, Lenovo, Motorola, HUAWEI, SONY, HTC, Xperia, Nokia, Nexus, Google Nexus 6P / 6/LG/MOTO/HTC, Xperia, Nokia, Nexus, Android, Samsung Galaxy S23/ S22 5G/S21 5G/ S21+ 5G/ S21 Ultra 5G/ S20/ S20+/ S20 Ultra 5G/Z Fold 3/ Note20/ Note20 5G/ Note20 Ultra 5G/ Note10/ Note10+/ S10/ S10+/ S10E/ S9/ S9+/ S8/ S8+/ Note 8, iPhone 17 Pro Max/iPhone 17 Pro/ iPhone 17/iPhone Air/iPhone 16/15/iPhone 16/15 Pro/iPhone 16/15 Plus/iPhone 16/15 Pro Max/iPad Pro / iPhone 14/13/12/11 Pro Max / iPhone SE (2nd Gen)/ iPhone X/ XS/ iPhone XS Max/ iPhone XR/ iPhone 8/7 Plus/ iPhone 8/7 See more |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | USB QC 3.0, PD 3.0 |
| Connector Type | USB Type A, USB Type C |
| Current | DC |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 out of 5 stars 1,318 Reviews |
| Enclosure Material | Plastic or Rubber |
| Global Trade Identification Number | 06973383077089 |
| Included Components | car charger with coiled type c cable |
| Input Voltage | 12 Volts |
| Item Type Name | Fast Charging Car Charger |
| Item Weight | 90 Grams |
| Main Power Connector Type | Auxillary Power Outlet |
| Manufacturer | Syncwire |
| Mfr Part Number | SW-XC778 |
| Model Number | SW-XC778 |
| Number of Items | 1 |
| Output Current | 7.5 Amps |
| Output Voltage | 12 Volts (DC) |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | 66W Fast Charging Car Charger, PD 30W, QC 36W, Battery Leakage Prevention with on/off Switch, Built-in 30W Type-C Coiled Cable, Multiple Safe Protections, Widely Compatibility Special Feature 66W Fast Charging Car Charger, PD 30W, QC 36W, Battery Leakage Prevention with on/off Switch, Built-in 30W Type-C Coiled Cable, Multiple Safe Protections, Widely Compatibility See more |
| Specification Met | CE, FCC, UL |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 1 |
| Unit Count | 1 Count |
| Warranty Description | Syncwire provide 36-month warranty, and fast and friendly customer service within 24 hours for any of your questions. |
| Wattage | 66 watts |
| Wired Charging Connector Type | USB Type A, USB Type C |

## Product Details

- **Amperage:** 5 Amps
- **Brand:** SYNCWIRE
- **Color:** Black
- **Compatible Devices:** Cameras, Smartphones, Tablets, PC, Headphones, Game Consoles
- **Connector Type:** USB Type A, USB Type C
- **Included Components:** car charger with coiled type c cable
- **Input Voltage:** 12 Volts
- **Total USB Ports:** 1

## Images

![USB C Car Charger 66W Super Fast Car Adapter with 6FT Coiled Cable | Battery Leakage Prevention with PD & QC 3.0 Fast Charging. Fits iPhone 17/16/15 Series, Samsung Galaxy, and Google Pixel. - Image 1](https://m.media-amazon.com/images/I/71XDypR7gML.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What is the function of the ON/OFF switch?**
A: The switch serves to control the power from the charger. When the vehicle is idle, it prevents unnecessary battery discharge. This intelligent feature acts as a safeguard, offerring a reliable and efficient charging experience for your car's battery.

**Q: Is it compatible with my iPhone 15 Pro Max?**
A: Yes. The built-in 30W USB C cable supports fast charging for iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max.

**Q: How long is the cable?**
A: This 66-watt fast charger has a 6 ft (1.8 m) coiled cable, the cord is long and convenient especially for the passengers on the back seat of the car. Compared with other traditional cable, our cord does not get tangled.

**Q: Does it support super fast charging?**
A: Yes, the charger is equipped with total 66W output port that supports various super fast charging protocols such as PPS PD30W, PD3.0, QC3.0, AFC, and FCP. This enables rapid charging for compatible devices, ensuring efficient power delivery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely recommend! After the first, I bought two more!
*by S***D on June 18, 2025*

Syncwire has been my brand of choice in regards to car chargers. There's a plethora of different brands with all sorts of flashy lights and features. Personally, I think those flashy lights and needless features compensate for a subpar charging capability or a heftier price tag. This car charger is not flashy. It's not "new and improved". It's the same, excellent quality and performance of last year's design and the years before that. Durable, lightweight, and incredibly simple to use, Syncwire has created the perfect car charger for USB-C devices. No need to carry an extra, flimsy cable; the coiled wire that is already installed on the charger supports fast charging. The design of the coiled wire helps keep the size of the charging wire to a minimum when it's not in use, but extends pretty far when needed. I've used this charger last summer, last winter, and this past Spring. Still, the wire is not frayed and it works just as it does the first day I used it. I accidentally soaked my first one in water, when a bottle of water spilled into my backpack. It still kind of works, but I did not hesitate to purchase two more. For the price and the experience I've had with the first one, I was glad to see it was still on the market. I ABSOLUTELY recommend this car charger. For work or personal use, it's everything you will need to charge any USB-C device.

### ⭐⭐⭐⭐⭐ Very fast Charger
*by L***N on April 7, 2026*

Excellent Charger. Charges all of my phones fast and efficient. Highly recommended.

### ⭐⭐⭐⭐⭐ Nice charger. seems very stiff/tight, fitting into 12 V port in my vehicle
*by S***K on August 28, 2025*

Item arrived as estimated. Packaged inside a bubble bag and the product packaging arrived crushed in one corner. I opened product , everything was fine_ in new / unused condition. I have an older vehicle and older cell phone tech. Both have been reliable and I take care of them and are in excellent condition for their ages. So this review is for those using an older vehicle and/or phone. I am using this charger in my 2010 Ford Expedition, 12 V port located in front seat dash. Almost felt like it didn't fit. So I decided to try it in the 2nd row seating port. It inserted no problem. I tried again in front dash port and squeezed the 2 sides (terminals) of the plug as I pressed it in, and went it easier. The contact terminals are stiff, but it did insert and I was able to remove it without issues. The adapter light was lit_power on. And I was able to power off as well. Plugged it in to my Samsung Galaxy 10+ and it charged_ worked perfectly. As of this review, I have not left phone on charger more than a 30 min. car trip. So based on some reviews that it's overheating, I have not had that experience yet. Hopefully I don't. I like this charger. I like the coil wire. The charger feels well made, not light or cheap quality. I like that I can turn off the power to the charger. Charger is kept in my console when not in use. I do recommend this charger. ** I like to mention, I also have the Aux Wire plug from this same Syncwire brand, and I like it too. They both have a braided synthetic type feel to their wires/cords. I like this better than the vinyl coated.

## Frequently Bought Together

- Syncwire USB C Car Charger with [Battery Leakage Prevention] 66W Super Fast Car Adapter with PD & QC 3.0 Built in 6FT Type C Coiled Cable for iPhone 16/15 Series, Samsung Galaxy/Google Pixel/iPad Pro
- SYNCWIRE USB C Car Charger with [Battery Leakage Prevention] 66W Super Fast Charging Car Adapter with PD & QC 3.0 Compatible with iPhone 15/15 Pro Max/Samsung Galaxy/Google Pixel/Android, iPad Pro
- Anker USB C to USB C Cable, Type C 60W Fast Charging Cable (6FT, 2Pack) for iPhone 16 Series, iPad mini 6 and More (Black)

---

## 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.us/products/531783749-usb-c-car-charger-66w-super-fast-car-adapter-6ft](https://www.desertcart.us/products/531783749-usb-c-car-charger-66w-super-fast-car-adapter-6ft)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-04*