9V USB Barrel Jack Cable Step-up Converter

Application:

1. With this cable, you can power your router with your power bank. Thus, when power cut, you can use your power bank to supply your router.
2. Use this cable, you can supply your car air purifier LED strip light by power bank
3. For other 12V Device (power Less than 6W 600mA)

Specifications:

Input Voltage: DC 9V
Output Voltage: DC 12V (Optional)
Max Input Current: 2A
Max Output Power: 6W
Max Output Current: 600mA (For 600mA or less application is recommended)
Cable Length: Approx. 1M/3.28Ft
Input Interface: USB A Type Male
Output Interface: 2.1×5.5mm Plug (Inside the positive side outside the negative)

Note:

1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
4.No retail package

Package Includes:
1 X 9V USB  Barrel Jack Cable Step-up Converter