12V 24V USB Cigarette Lighter LED Car Digital Voltage Meter Voltmeter Monitor with car USB Charger :
New design with double 3.1A USB output,PTTC over-current protection,display the voltage,temperature and current value by each 20 seconds. Power off automatically while the input current or output current is greater than the safety current, plug out, it can work again
12V 24V USB Cigarette Lighter LED Car Digital Voltage Meter Voltmeter Monitor with car USB Charger :
1. Voltage monitor
2. Current monitor
3. USB charging
4. Thermometer
Input voltage:DC 12 V-24V
Output voltage: DC 5V
Output current: 3.1A
Conversion efficiency:95%
Voltage measuring range: 5 V - 25 V
Current measuring range: 0-3.1 A
Temperature measurement range: - 20 degrees to + 80 degrees
We offer 12V 24V USB Cigarette Lighter LED Car Digital Voltage Meter Voltmeter Monitor with car USB Charger .
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