In a world where staying connected on the go is non-negotiable, finding a reliable, fast, and versatile car charger can be a game-changer—especially for drivers, passengers, and businesses relying on vehicles like buses, coaches, trailers, or marine vessels. The 12V-24V Dual Port USB Car Charger with QC3.0 PD3.0 (Ideal Charge UCC-311 2U Series) is designed to address these needs head-on, combining robust performance, universal compatibility, and safety features that set it apart from generic alternatives. Whether you’re powering a smartphone during a road trip, charging a laptop for work on a bus, or keeping devices juiced on a boat, this charger delivers the efficiency and durability modern users demand.
What makes this charger a standout choice? Unlike single-port or slow-charging options, it features dual ports (USB A Type C) with support for both QC3.0 and PD3.0 fast-charging protocols—two of the most widely adopted standards for rapid power delivery. USB A ports push up to 18W, while Type C ports deliver a powerful 30W, ensuring that even power-hungry devices like tablets and laptops charge quickly without compromising battery health. Manufactured by Dongguan Ideal Charge Electronic Technology Co., Ltd., a trusted supplier with a 98.7% customer satisfaction rate, this product is built to meet international quality and safety standards, making it a reliable investment for both personal and commercial use.
One of the most common pain points with car chargers is compatibility—many fail to work with different vehicle voltage systems or device types. The UCC-311 2U Series eliminates this frustration by supporting input voltages from 12V to 24V, making it suitable for cars, buses, trucks, boats, and even solar-powered vehicles. Its universal design works seamlessly with smartphones, tablets, laptops, and other USB-enabled devices, regardless of brand or operating system. Whether you’re an iPhone user relying on PD charging or an Android user leveraging QC3.0, this charger adapts to your device’s needs, eliminating the need to carry multiple chargers for different gadgets.
Durability is another critical factor, especially for chargers used in demanding environments like buses, motorhomes, or marine vessels. The UCC-311 2U Series is constructed with high-quality nylon and fiber materials, which resist wear, tear, and environmental damage—from extreme temperatures to vibrations during travel. This robust build ensures long-lasting performance, even with daily use in high-traffic vehicles or outdoor settings. Additionally, the charger’s flat surface mount design makes installation a breeze: it can be securely attached to dashboards, seat areas, or other designated spots without the need for complex wiring or large holes, saving time and effort for both personal users and fleet managers.
Safety is non-negotiable when it comes to vehicle electronics, and the UCC-311 2U Series doesn’t disappoint. It holds multiple international certifications, including ISO9001 (quality management), CE (European conformity), FCC (U.S. compliance), ROHS (hazardous substance restrictions), and Reach (chemical safety). These certifications guarantee that the charger meets strict safety standards, protecting both your devices and your vehicle from overcharging, short-circuiting, and overheating. For businesses like bus companies or marine operators, this level of safety is not just a perk—it’s a necessity to ensure passenger satisfaction and liability protection.
Key Specifications Technical Details
To help you understand exactly what this charger offers, here’s a detailed breakdown of its core specifications:
Feature | Details |
|---|---|
Charging Ports | USB A (QC3.0) Type C (PD3.0) |
USB A Output Power | Up to 18W (5V3A/9V2A/12V1.5A) |
Type C Output Power | Up to 30W (5V3A/9V3A/12V2.5A) |
Input Voltage Range | 12V-24V (compatible with DC10V-30V wideband) |
Compatible Protocols | QC2.0, QC3.0, PD2.0, PD3.0 (PPS), FCP (Huawei), AFC (Samsung), DCP (BC1.2) |
Construction Materials | Nylon fiber (flame-retardant, wear-resistant) |
Installation Type | Flat surface mount (screws included) |
Certifications | ISO9001, CE, FCC, ROHS, Reach |
Warranty | 2 years (covers manufacturing defects) |
MOQ (Bulk Orders) | 20 pieces (flexible options available) |
Price Range | $1.67 - $2.78 per unit (bulk pricing) |
Who Should Use This Charger?
The UCC-311 2U Series is versatile enough to meet a wide range of needs, making it ideal for:

Common Questions Solutions
Q: Will this charger work with my vehicle’s voltage system?
A: Yes—its 12V-24V input range works with most standard vehicle systems, including cars, buses, trucks, boats, and RVs. For specialized voltage needs, the supplier offers customization options.
Q: Can I charge two devices at the same time?
A: Absolutely. The dual-port design allows simultaneous charging of two devices, with intelligent power distribution to ensure each device gets the optimal charging speed without interference.
Q: Is the charger difficult to install?
A: No. The flat surface mount design requires only basic tools—screws are included, and no large holes or complex wiring are needed. Most users can complete installation in minutes.
Q: What if the charger malfunctions?
A: The product comes with a 2-year warranty covering manufacturing defects. The supplier offers prompt technical support and replacement services, ensuring minimal downtime for users.
Q: Are bulk orders available for commercial use?
A: Yes. The minimum order quantity (MOQ) is 20 pieces, with flexible pricing based on order size. The supplier also offers OEM/ODM customization, including design and sample services, to meet specific business needs.
Why Choose the UCC-311 2U Series Over Competitors?
In a crowded market, this charger stands out for three key reasons:
Whether you’re looking for a charger for your personal car, a fleet of buses, or a marine vessel, the 12V-24V Dual Port USB Car Charger with QC3.0 PD3.0 (Ideal Charge UCC-311 2U Series) delivers the speed, compatibility, and durability you need. Its combination of advanced features, robust construction, and safety certifications makes it a top choice for anyone who values reliable on-the-go charging.