






USB A 2.0 male to DC5.5 * 2.1mm male boost connector.
Input voltage:5V USB A male.
Output voltage:12V DC5521 male.
Line length:1 M.
The output DC connector size is 5.5 * 2.1mm.
Note:The boost cable supports the recommended maximum 5V 2A input and 12V 800mAh output.
This cable is suitable for many 5V power supply equipment, the most common is the mobile power supply.It can also support your 9V devices, such as mini fans, desk lamps,cameras,mp3, Bluetooth speakers, Wi-Fi routers, etc.
Each cable has a built-in intelligent protection IC circuit. Our voltage adapter can provide complete protection for your equipment to prevent overvoltage, overcurrent, overload or short circuit.
Before buying,please first check your device, you can find the specifications on the back or bottom of your device, just check if it fits our cable.