SPECIFICATIONS

Brand Name: other

Choice: yes

Condition: New

High-concerned chemical: none

Origin: Mainland China

Type: buck (stepdown) regulator

Product parameter:
Product name: USB boost meter
Interface nature: USB to DC round hole
Voltage input: 5V
Voltage output: 9V/12V
Maximum output current: 9V 1A 12V 0.8A
Cable length: 0.8 meters
This product is suitable for powering routers/optical modems and other devices through the USB port of the power bank.
Product interface: USB to DC3.5mm/USB to DC5.5mm
Interface size: [DC3.5mm interface specifications: outer diameter 3.5mm, inner diameter 1.35mm] [DC5.5mm interface specifications:
outer diameter 5.5mm, inner diameter 2.1mm]
Plug level: positive inside and negative outside
Three line differences:
[5V through] Pure power cord, USB input 5V, power DC plug output 5V.
[9V boost cable] With boost components, the USB input 5V voltage is boosted to 9V through the components, and the current is within 1A.
[12V through] With boost components, the USB input 5V voltage is boosted to 12V through the components, and the current is within 1A.

Tips:

(1) Do not connect the USB power port of the 9V/12V booster cable to the USB port of the computer;

(2) The current output of the 9V/12V booster line is within 1A. If your router/optical modem current is greater than 1A, it cannot be used

Note: the maximum output current of 9V / 12V voltage rise line is about 1A. If it is greater than 1A, it cannot be used.