1. With LED voltmeter, the current voltage can be displayed.
2. The output current is 7.1A, can charge mobile phones, navigators, tablets, GPS, etc.
3. There are 3 USB ports, which can charge 3 devices at the same time.
4. Three major circuit protection: circuit overcurrent protection, short circuit protection, overheat protection.
5. Parameters:
Output current: 7.1A
Line length: 1.5m
Monitoring voltage range: DC3-30V
Weight: about 80g
Size: 9.3 x 4.3 x 2.4cm
Working voltage: 12V-24VDC
USB output voltage: 5VDC +/- 5%
USB output maximum power: 30W
Input quiescent current: less than 50mA
Built-in fuse: 3A
Working normally: LED blue
Number of USB charging sockets: 3
