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Home > Electrical & Electronics > Power Supply & Distribution > Other Power Supply & Distribution > 18W Quick Charge 3.0 USB Charger With 30W Fast Charging Adapter for Dual-Device Charging

18W Quick Charge 3.0 USB Charger With 30W Fast Charging Adapter for Dual-Device Charging

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Product Spotlights

Dual-port 30W charger featuring Quick Charge 3.0 technology for intelligent, high-speed charging of two devices simultaneously. Offers broad compatibility, built-in safety protections, and global voltage support. Ideal for efficient multi-device power management in home, office, or travel settings.

US$ 2 ≥100 Pieces

Key Specifications

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Brand:

Anenerge

Model:

Customizable

Input Voltage:

100-240V AC, 50/60Hz

Contact Supplier Request Quote Chat Now

Shenzhen Anenerge Co., Limited

3Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

Yantian

Delivery Detail:

1 days

Product Details
Company Profile
Contact Us

Brand Anenerge

Model Customizable

Input Voltage 100-240V AC, 50/60Hz

Output Port 1 (USB-A) 5V/3A, 9V/2A, 12V/1.5A (18W Max)

Output Port 2 (USB-A) 5V/2.4A (12W Max)

Total Max Output 30W

Fast Charging Protocol Quick Charge 3.0, QC2.0, Apple 2.4A

Safety Features Over-current, Over-voltage, Short-circuit Protection

Color White, Black, or Customizable

Application Charging smartphones, tablets, and other USB devices

As a leading manufacturer with over 15 years of expertise in power solutions, Shenzhen Anenerge Co., Limited is proud to present our advanced 18W Quick Charge 3.0 USB Charger. Engineered in our 1,000-3,000 sqm facility, this dual-port adapter is designed for the modern, multi-device user, offering a powerful and intelligent charging experience. We combine robust manufacturing capabilities with stringent quality control, evidenced by our ISO9001 certification, to deliver a product that prioritizes speed, safety, and reliability for our global clientele in over 50 countries. This charger is not just an accessory; it's a productivity tool that ensures your devices are always ready to perform.

This versatile charger is engineered to meet the demands of fast-paced environments. Its intelligent power distribution and advanced safety mechanisms make it an ideal choice for both personal and professional use.

Key Features & Technical Advantages:

Intelligent Dual-Port Charging: The charger features two independent USB-A ports. The primary port supports Quick Charge 3.0 technology, dynamically adjusting voltage from 3.6V to 12V in 20mV increments for optimal efficiency and reduced heat generation. The secondary port provides a stable 5V/2.4A output, perfect for standard charging.
High-Efficiency 30W Total Output: With a combined maximum output of 30W, you can simultaneously fast-charge a compatible smartphone at up to 18W while charging another device like a tablet or Bluetooth headphones at 12W, without sacrificing speed on either port.
Broad Compatibility: Beyond QC3.0, it supports QC2.0 and Apple 2.4A protocols, ensuring fast charging for a wide range of devices from major brands like Samsung, Google, LG, and older iPhone models.
Comprehensive Safety Suite: Built-in protections guard against over-current, over-voltage, and short-circuit scenarios. The charger's compact design includes advanced thermal management to prevent overheating during extended use.
Global Voltage Compatibility: With an input range of 100-240V AC, this charger is a perfect travel companion or export product, functioning seamlessly across North America, Europe, Asia, and other major markets.

Technical Specifications Table:

Parameter	Specification
Input	AC 100-240V, 50/60Hz
USB Port 1 Output	5V/3A, 9V/2A, 12V/1.5A (18W Max, QC3.0)
USB Port 2 Output	5V/2.4A (12W Max)
Total Max Output	30W
Fast Charging Protocols	Quick Charge 3.0, QC2.0, Apple 2.4A
Safety Protections	Over-current, Over-voltage, Short-circuit
Dimensions (approx.)	Customizable upon request
Operating Temperature	0°C to 40°C

Benefits for Your Business: For distributors and retailers, this product addresses the growing market for multi-device charging solutions. Its universal compatibility reduces the need for stocking multiple SKUs, while the fast-charging capability is a key selling point for consumers. The robust build quality and safety certifications help minimize returns and build brand trust. For corporate clients, it serves as a reliable and efficient charging station for offices or as a branded promotional item.

Backed by Shenzhen Anenerge's proven track record of exporting over US$1 million in products annually and serving diverse markets from North America to South Asia, this charger is built to meet international standards. Our dedicated R&D team and comprehensive quality management system ensure every unit performs reliably. We offer flexible customization options for branding and packaging, supported by efficient logistics from major ports like Shenzhen and Guangzhou. Choose a partner committed to quality and innovation—contact us today to discuss how this high-performance dual-port charger can power your sales and satisfy your customers.

Frequently Asked Questions (FAQ):

Q: Can this charger fast-charge an iPhone?
A: Yes, but the speed depends on the iPhone model. For iPhones that support Apple's fast charging (typically via USB-C to Lightning), this charger's QC3.0 port will not activate its proprietary fast charge. However, the secondary 5V/2.4A port provides charging at Apple's standard faster rate, which is quicker than a basic 5V/1A charger.
Q: What happens if I plug two QC3.0 compatible devices in at the same time?
A: The charger intelligently manages power distribution. When both ports are in use, the total output is capped at 30W. The primary port will deliver up to 18W using QC3.0 if the device requests it, while the secondary port provides up to 12W. Both devices will charge efficiently, but the primary port retains priority for fast-charging protocols.
Q: Is this charger safe to leave plugged in overnight?
A: Yes. The built-in safety features, including over-current and over-voltage protection, are designed to provide safe charging even during extended periods. Once a device reaches full charge, the power output drops to a minimal trickle, making it safe for overnight use.
Q: Do you provide OEM/ODM services for this product?
A: Absolutely. As a manufacturer, we offer comprehensive OEM and ODM services. You can customize the housing color, add your logo, and tailor packaging to your brand specifications. Please contact our sales team with your specific requirements.
Q: What is the main difference between QC2.0 and QC3.0 in this charger?
A> Quick Charge 3.0 is more advanced and efficient. While QC2.0 offers fixed voltage steps (e.g., 5V, 9V, 12V), QC3.0 uses Intelligent Negotiation for Optimum Voltage (INOV) to adjust voltage in fine 20mV increments. This allows the device to request the exact voltage it needs, reducing power loss as heat and charging slightly faster.
Q: What certifications does this charger have?
A> Our manufacturing process is certified under ISO9001 for quality management. Specific safety certifications for the charger, such as CE or FCC, are available upon request and can be arranged based on your target market's requirements.
Q: What is the estimated delivery time for bulk orders?
A> Lead times vary based on order quantity and customization level. For standard bulk orders, typical production and shipping lead time is 25-35 days. We ship from Shenzhen or Guangzhou port, offering reliable logistics to our main markets worldwide.
Q: Can this charger be used worldwide with just a plug adapter?
A> Yes. Since it supports an input voltage range of 100-240V AC, it is compatible with electrical standards in most countries. You will only need a simple physical plug adapter to match the wall outlet in your region; no voltage converter is required.