Two in one: DC to DC step up voltage converter with select able out put of 9V or 12V. This converter cable provide the convenience of using common USB port to power these devices. Applications: This converter can be used with WIFI router, Cameras, Nintendo and many other gadgets with uses 9V or 12V DC input. Protection: DC to DC converter with Multiple Protection Function, Reverse polarity protection, short circuit protection, over current protection, over temperature protection. Efficiency: Synchronous rectification, the conversion rate is 95% or more, lower heat and long working time Convenience: This converter cable provide the convenience of using common USB port to power these devices. Power the router via power bank during power cuts. And also used in other device which are 9v or 12v, such as: Huawei HG 531 V1, stepper motor, desk lamp. Input: From solar panel, USB power pack, power adapter and so on. Package Contents: 1 x Step Up Voltage Converter Cable from 5V to 9V/12V with selector switch Features: Two different voltage (9/12V) selection in one cable Over current protection . High quality materialUp to 1A out put current (input current should be 2A). 5.5 x 2.1mm type connector Soft and flexible ATTENTION PLEASE 1. Please make sure that you understand the necessary conditions for this cable to work, otherwise it may not work properly. INPUT: 5V, 2A Output: 9/12V, 1A 2. This cable cannot provide output current higher than 1A. So, you can only use devices which need input current lA or less. 3. Input power supply to this cable must be rated 2A or more at 5V otherwise this cable will not provide 1A at output. 4. Please test this cable with different devices. This cable is just a voltage converter. If you use it intelligently, you will be surprised by its wide range of applications
B**V
Works very well
Good product.
M**Y
Purchased to Power a Redline Micro 6 (5 Watt Amp)
Unusable for this purpose - Very noisy power supply (a 9 Volt battery worked just fine). And yes, I reversed the tip polarity. I would avoid using this for pedalboard related applications. No returns, so I'm out 10 bucks....
A**R
really save me
good producti use it for my 4g router with batterynow my work don't stop
A**Y
Keeps tripping off
plugged it to a modem that's being powered by a power bank but it keeps tripping. used another brand which worked fine preiously
A**X
Quality Adapter!!
Great adapter with solid construction, works for either 9v or 12v. Currently using for my arduino board and works great!
K**E
Excellent product
Excellent quality product & fast shipping. Works perfect as described.
K**R
Great Feature is the Converter Option from 5 V. to 9 V. or 12 V.
This cable is just the right cable to convert from 5 V. to 12 V. or 9 V. with USB connector.Provides enough power for my Router and Hard Disk dock.The lenght of the Cable is great.
D**I
I like the fact that it has both the option for ...
I like the fact that it has both the option for 9v and 12V, which most similar products do not offer. Works great so far.
Trustpilot
3 days ago
1 month ago
