Product description
Product Name: Car Fast Charger
Product Material: Aluminum alloy+ABS
Product Size: 60mm x 30mm
Product Color: Black/Blue/Gold
Interface Type: 3.1A Double SUB
Output Current: 600mA 3100mA
Output Voltage: DC 5V/3.1A
Scope of application: Phone/tablet/camera,etc.
2 Port 3.1A fast charger, smart fast charge, speed up by 50%
Blue atmosphere light ring adds elegance and vitality to the car.
Digital display is different for different models and devices:
After plugging in the car charger, the car starts and displays the car voltage 12.2 14.8V,
When connected to a mobile phone, the digital input voltage of the phone is 5.1V,
Charging the mobile phone started, the digital display changed from 0.6A to 1.8A.
For this products use constant voltage chips, as long as the voltage is within the normal range, it will display a stable voltage (12.5v). Only the voltage load or abnormality will have abnormal voltage display, so it is normal to display 12.5v.