1. This product is an intelligent car fast charger with 2 USB ports. The product is compatible with all electric appliances and electronic devices designed with USB rechargeable ports, and the automatic control provides the best and fastest charging current.
2. LED display screen can display real time voltage of the car battery, charging current and output voltage. The product has many safety modules, such as overcurrent, overvoltage and short circuit, to ensure the stability of current and eliminate clutter damage to equipment, protecting your equipment at all times.
Input voltage: DC 12V-24V
Output power: 16W
Output voltage: DC 5V
Output current: 3100mA
Conversion efficiency: 85%
Output interface: USB port
Voltage measurement range: 5V-25V ±0.2V error
Current measurement range: 0-3.1A ±0.1A error
Temperature measurement range: -20~ +80℃ ±1℃ error
Product material: ABS
Product size: 120 x 39 x 26mm/4.72 x 1.54 x 1.02"
Gross weight: 70g
1 x Car USB Charger
1 x User Manual