DC DC Converter USB 5V to 9V Step-up Boost Module for WIFI Router modem Ethernet Switch Solar Charger

Product Name:DC-DC Mobile Power USB DC 5V to 9V WIFI Router modem Ethernet Switch Solar Charger Power Supply Converter Step up Boost Module

Module No. :  TB391

Packing list (Does not include routers and mobile power):
1 pcs step-up Power Supply Converter modules (nput DC 5V , output DC 9V);
1 pcs USB Male to DC 5.5 x 2.1mm Power Charger Cable

Power Modules Description:

USB  Input DC 3-6V,Maximum 6.5V

USB Output DC 9V+-5%;

maximum load: 7W

Size : 34*16mm(Does not include USB interface)

This is a DC-DC voltage converter module,Must be noted when using:

1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself

USB Male to DC 5.5 x 2.1mm Power Charger Cable :
Plug and play connections with USB A Male to DC 5.5 x 2.1mm Power Charger Cable for
Mobile Power USB Charger

Cable Length: about 80mm(with 2 ports)