Powerful, Fast & Reliable On-the-Road Charging: ONE3 CARMAX2U

Transform your daily commute or road trips with the ONE3 45W Double USB Car Charger CARMAX2U. Built with a unique metallic gold alloy casing, this fast car charger blends exceptional power delivery with high-end aesthetic appeal. Featuring a total combined output of up to 45W across dual USB ports, it allows you to charge smartphones, tablets, GPS units, and cameras at high speeds while driving.

As an essential automotive power solution in our ONE3 Charging & Power Accessories Collection, the ONE3 45W Double USB Car Charger CARMAX2U keeps all your mobile gear operational on the road. Need audio gear for your drives? Check out the ONE3 Cozy Wireless Neckband or explore our ONE3 TWS True Wireless Stereo Earbuds.

Smart Chip Technology & Dual USB Output

Intelligent energy management designed for modern multi-device driving:

• Integrated Smart Chip: The ONE3 45W Double USB Car Charger CARMAX2U features an intelligent chipset that auto-detects connected devices to regulate current and deliver optimal charging efficiency. Read more about automotive charging standards in USB Power Delivery & Mobile Systems.

• Dual USB Ports (USB-A1 & USB-A2): Charge two devices simultaneously without experiencing voltage drops or thermal slowdowns.

• Universal Automotive Compatibility: Fits securely into standard 12V–24V vehicle cigarette lighter sockets in sedans, SUVs, trucks, and commercial vehicles. Learn more at official USB Serial Bus Standards.

Explore our complete catalog of Car Accessories & Mobile Chargers for additional mobile power setups.

Multi-Layer Automotive Circuit Safety

Drive with complete peace of mind thanks to active protection features:

• Multi-Layer Circuit Protection: Features integrated Overcurrent Protection, Short Circuit Protection, Overvoltage Protection, and Temperature Control/Overheat Protection to guard your connected devices against vehicle power surges.

• High Efficiency Heat Dissipation: The metallic housing acts as a passive heat sink, keeping working temperatures low during continuous 45W fast-charging sessions.

Heavy-Duty Build Quality & Complete Charging Bundle

Constructed with a premium gold metallic finish and spring-loaded side clips, the ONE3 45W Double USB Car Charger CARMAX2U locks firmly into your car’s power port to prevent disconnects on bumpy roads. In accordance with our standard packaging policy, this high-performance adapter includes a heavy-duty fast charging data cable to ensure instant plug-and-play capability right out of the box.

Technical Specifications

What’s Included in the Package?

• 1 x ONE3 45W Double USB Car Charger Unit (Model CARMAX2U)

• 1 x High-Speed Fast Charging Data Cable (USB to Type-C)

Frequently Asked Questions (FAQ)

Q: Can I charge a tablet and a smartphone simultaneously with the ONE3 CARMAX2U?

A: Yes! The 45W Max output and dual USB ports (USB-A1 & USB-A2) are designed to charge power-heavy devices like tablets alongside smartphones simultaneously.

Q: Is the ONE3 45W Double USB Car Charger compatible with all cars?

A: Yes, it is universally compatible with standard 12V to 24V auxiliary power/cigarette lighter sockets in cars, SUVs, vans, and commercial trucks.

Q: Does the CARMAX2U car charger package come with a data cable?

A: Yes, each package includes the 45W gold double USB car charger along with a heavy-duty fast charging data cable.