--- product_id: 111503306 title: "Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue))" brand: "gemcoo" price: "NT$1336" currency: TWD in_stock: true category: "Gem Coo" url: https://www.desertcart.tw/products/111503306-quick-charge-3-0-car-charger-socket-12v-24v-36w store_origin: TW region: Taiwan --- # 36W Dual QC3.0 Fast Charging Real-time LED Voltmeter Display Dual USB Ports with 18W/3A Output Each Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue)) **Brand:** gemcoo **Price:** NT$1336 **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Anywhere, Charge Smarter, Drive Confidently! ## Quick Answers - **What is this?** Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue)) by gemcoo - **How much does it cost?** NT$1336 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/111503306-quick-charge-3-0-car-charger-socket-12v-24v-36w) ## Best For - gemcoo enthusiasts ## Why This Product - Trusted gemcoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety You Can Trust:** Advanced protection against overload, overvoltage, overcurrent, overheating, and short circuits. - • **Effortless Installation:** Simple positive/negative pole setup with optional on/off switch for energy saving. - • **Stay Powered & Informed:** Integrated LED voltmeter keeps you updated on your vehicle’s battery health in real time. - • **Lightning-Fast Dual Charging:** Charge 4x faster with two 18W QC3.0 USB ports, compatible with all your devices. - • **Sleek & Durable Aluminum Build:** Premium metal body ensures superior heat dissipation and long-lasting safety. ## Overview The Quick Charge 3.0 Car Charger Socket delivers ultra-fast 36W dual USB charging with QC3.0 technology, housed in a robust aluminum alloy body for optimal heat management. Featuring a built-in LED voltmeter, it provides real-time battery monitoring while ensuring comprehensive safety protections. Perfect for cars, boats, motorcycles, and more, this charger combines cutting-edge performance with sleek durability for the modern on-the-go professional. ## Description Dual QC3.0 USB ports provide fast, 18W charging for your devices. Durable aluminum alloy body with heat dissipation and LED voltage display for monitoring battery status. ## Features - [Dual QC3.0 USB Ports] Two 18W / 3A QC3.0 fast charging ports and 4x faster than conventional chargers. Backwards compatible with Quick Charge 2.0 & 1.0. Suitable for all popular USB devices. Note: The car charger will consume 30mA current at most when the vehicle has been switched off - [All Metal Material Body] Made of Aluminum alloy with better heat dissipation, which has advantage of non-flammable, wear resistant and good stability. Metal car charger will not be overheating at high temperatures, which is safer than plastic one. - [Digital LED Display] With a LED voltage display that can show the voltage status of car battery in time. Very convenient for car, boat, bike, SUV, ATV, RV car, campers and motorcycles, etc. - [All Round Protection] Car USB charger is in line with the safety and quality regulations of the strictest. Provides protection against overload, overvoltage, overcurrent, overheat and short circuit. - [Easy Installation] It is very easy to install the USB socket: "+" is plugged into positive pole and "-" is put on negative pole. It can also be connected to an on / off switch to save energy ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NV7579D | | Amperage | 3 Amps | | Best Sellers Rank | 249 in Mobile Phone Automobile Chargers | | Box Contents | 1 adapter, 1 USB cable (23.7 inches with 10A fuse) | | Brand Name | GemCoo | | Cable Length | 23.7 Inches | | Colour | Dual QC3.0 (Blue) | | Compatible Devices | Smartphones, Tablets | | Compatible Phone Models | Smartphones | | Connectivity Technology | USB | | Connector Type | USB Type C | | Country of Origin | China | | Current Rating | 10 Amps | | Current Type | DC | | Customer Package Type | FFP | | Customer Reviews | 4.6 4.6 out of 5 stars (3,991) | | Enclosure Material | Metal | | Input Voltage | 24 Volts | | Main Power Connector Type | USB | | Manufacturer | GemCoo | | Manufacturer Part Number | SFG-01 | | Model Number | SFG-01 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 3 Amps | | Output Voltage | 6 Volts (DC) | | Portable | No | | Power Plug Type | No Plug | | Power Source | AC | | Special Features | Fast Charging | | Total USB 2.0 Ports | 2 | | Total USB 3.0 Ports | 2 | | Total USB Ports | 2 | | UPC | 670046147771 | | Unit Count | 1.0 count | | Voltage | 24 Volts | | Wattage | 36 watts | ## Product Details - **Amperage:** 3 Amps - **Brand:** GemCoo - **Cable length:** 23.7 Inches - **Colour:** Dual QC3.0 (Blue) - **Compatible devices:** Smartphones, Tablets - **Compatible phone models:** Smartphones - **Connector type:** USB Type C - **Included components:** 1 adapter, 1 USB cable (23.7 inches with 10A fuse) - **Input voltage:** 24 Volts - **Special feature:** Fast Charging ## Images ![Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue)) - Image 1](https://m.media-amazon.com/images/I/51Du7G3YaFL.jpg) ![Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue)) - Image 2](https://m.media-amazon.com/images/I/41KBQFzLnBL.jpg) ![Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue)) - Image 3](https://m.media-amazon.com/images/I/51xP9TAHH+L.jpg) ![Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue)) - Image 4](https://m.media-amazon.com/images/I/611BPfxUxJL.jpg) ![Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue)) - Image 5](https://m.media-amazon.com/images/I/512Wy0pNwYL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Would it melt the insides if I solder the wires into the terminals** A: Depending on how long you spend soldiering the wire on ,shouldn’t be a problem though , properly terminated crimps are good enough though **Q: Can this be used with a vehicle having +ve earth battery** A: I don't think so. The LED display is probably wired to work with conventional negative earth batteries. I would emphasize this is just my opinion. It probably could be got round but you would need to know what you are doing! **Q: would this charge a macbook air via usb c port?** A: This charger can charge the macbook air via USB C Port , but you have to make sure your vehicles can provide enough voltage 24V, and use the original cables or third-party authorized cables. Normally, the truck, boat can provide more than 24V volatge. But it cannot charge the macbook air via the USB C port in MOST cars which can provide only 12V. **Q: Does it support 18w, 9v, 2a pd profile on a ~12v supply?** A: Yes ## Frequently Bought Together - Quick Charge 3.0 Car Charger Socket 12V/24V 36W Aluminum QC3.0 Dual USB Fast Charger Socket Power Outlet with LED Voltmeter for Marine, Boat, Motorcycle, Truck, Golf Cart (Dual QC3.0 (Blue)) - Cigarette Lighter Socket,Waterproof Marine Grade 12V/24V DC lighter socket plug Outlet for Boat Motorbike Car (1 Piece Black) - Thlevel Dual USB Car Charger Power Outlet Socket 5V 4.2A with Switch for 12V 24V Boats and Marine Motorcycle Truck --- ## 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.tw/products/111503306-quick-charge-3-0-car-charger-socket-12v-24v-36w](https://www.desertcart.tw/products/111503306-quick-charge-3-0-car-charger-socket-12v-24v-36w) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-16*