Power Bank Router Power Bank and Other Devices During Power Failure - Adapter 5V to 12V Black

• USB DC Adapter Power Supply Cable? Just power it with 5V 2A Power Bank Charger and you can start your devices 12V
• ?SAFE & RELIABLE: With the upgraded built-in IC intelligent circuit, our voltage adapter provides your devices optimal protection against overcurrent, over voltage, overload, or short circuit.
• ?Heat Dissipation Design?Unique internal design, the stable temperature is less than 40? under normal working condition, it is close to human body temperature, the use is guaranteed and safer.
• ?High Quality Materials?Using thick copper core material, reduce the transportation loss by 20%, effectively improve service life, higher charging efficiency.