DUDAO R4Pro Upgrade autolader 22.5W USB-A

The DUDAO R4Pro Upgrade Car Charger is a high-performance dual-port charger designed for fast and efficient charging on the go. With a maximum output of 22.5W via USB-A and 20W via USB-C, it supports a wide range of fast charging protocols including Qualcomm Quick Charge 3.0, Power Delivery 3.0, Huawei FCP/SCP, and Samsung AFC. Its compact and durable design, made from PC+ABS fireproof material, ensures safety and reliability. The blue LED indicator provides clear power status, making it an essential accessory for any vehicle.

Advantages

Fast charging with up to 22.5W USB-A and 20W USB-C, universal compatibility with smartphones, tablets, and navigation devices, multiple safety protections including over-current, over-voltage, over-temperature, and short-circuit protection, and a sleek black design with a blue LED indicator.

Suitable for

• Smartphones (iPhone, Samsung, Huawei, Xiaomi, etc.)
• Tablets and iPads
• GPS navigation devices
• Dash cams
• Other USB-powered devices in vehicles

Key specifications

• Input Voltage: DC 12-24V
• Output Ports: 1x USB-A, 1x USB-C
• USB-A Output: 4.5V/5A, 5V/4.5A, 9V/2.5A, 12V/1.87A (Max 22.5W)
• USB-C Output: 5V/3A, 9V/2.22A, 12V/1.67A (Max 20W PD)
• Total Output Power: 42.5W Max
• Fast Charging Protocols: QC3.0, PD3.0, Huawei FCP/SCP, Samsung AFC
• Material: PC + ABS Fireproof
• Color: Black
• Safety: Over-current, Over-voltage, Over-temperature, Short-circuit Protection
• Indicator: Blue LED
• Input Interface: Car Cigarette Lighter Socket
• Certifications: CE, FCC, RoHS

Recommendations

For optimal performance, use with a compatible fast charging cable. Ensure the vehicle's cigarette lighter socket is clean and provides stable power. This charger is ideal for daily commutes and long road trips.