DC 5521 female to Micro USB male power plug adapter is mainly used for power interface conversion, provide power supply from DC to USB connector.the general output voltage of computer USB interface is 5V. (Note: it does not support data transmission )
Input Connector :DC 5.5mm x 2.1mm female plug, Output Connector: Micro USB male plug,is suitable for 5V Micro USB device power or charging,such as smart phone,laptop tablet,MP3, MP4,Bluetooth audio, Digital camera,Desk Lamps and other small electrical appliances with Micro interface.
Micro USB to DC5521 adapter connector is compact design, small in size, lightweight, handy to carry around,can be placed in a wallet or pocket at any time any extra burden.
This DC 5521 female to Micro USB male charger head is made of high quality PVC plastic material with pure copper,injection molded in one step, with low resistance, low heat generation and good electrical conductivity,provides stable current and ensures long lifespan.
Micro USB to DC 5.5 x 2.1 mm barrel jack plug is plug and play , easy to use, just plug it and use, no need other operations, it can be plugged and unplugged up to 10000 times.
Use a 5V power adapter with a barrel connector to power and charge USB devices. Please be noted: Your charger voltage and current should match your phone or tablet, It will burn your electronic devices if you use wrongly charger with a 12V or above.