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5V 3.1A Dual USB QC Car Charger Adapter with LED Voltmeter
Key Features
Dual USB Fast Charging
Equipped with two USB ports, allowing you to charge two devices at the same time without sacrificing speed.
High-Speed Output – Up to 3.1A
Features intelligent power distribution that automatically adjusts the output for each device to ensure the fastest and safest charging performance.
Smart Adaptive Charging Technology
Dynamically regulates charging speed based on your device’s battery condition, providing rapid charge while maintaining full protection.
Fast Charge in About 1.5 Hours
Designed to quickly recharge compatible devices with high efficiency.
Premium Build Quality
Constructed with an aluminum alloy rim and pure copper USB contact points for maximum durability and stable power delivery.
Advanced Protection System
Built-in safety features include:
Overcurrent protection
Overvoltage protection
Smart surge protection (fuse mode)
Dual intelligent chips
Trickle charge support
Protects your device and ensures safe charging at all times.
Smart Heat Dissipation System
Internal components are cooled efficiently to maintain an optimal temperature, extending the charger’s lifespan and ensuring stable operation.
LED Digital Voltmeter
Displays real-time car battery voltage for added safety and monitoring.
Wide Compatibility
Perfect for powering smartphones, tablets, GPS units, PSP, MP3/MP4 players, PDAs, navigators, and most other 5V electronic devices.

Specification:
-Material: Aluminum Alloy+ABS
-Input Voltage: DC12V-24V
-Output Voltage: 5V
-Output Current: 3.1A
-Work Temperature: 0~40
 
Package Weight: 48g
Package Dimensions:8cm x 3.5cm x 15cm
 
Package Includes:
1 x Auto ID Dual USB Port Car Charger 5V 3.1A