Wireless Charging Module 5V/300mA (Discontinued)

Wireless charging modules uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. This is a new wireless charging module, which could provide 5V@300mA power output. It is using the new technology "resonant magnetic coupling, which will reduce the electricity consumption during power transmission. The transfer efficiency could arrive at 90%. It could meet your most project requests.

• Operating Voltage (Input): 5V 
• Magnetic coupling resonance technique 
• Operating Voltage (Output): 5±6%V@300mA (Max: 600mA) 
• Transmitting Terminal Size: 33mm±3mm(1.3")(Outer diameter)*5mm(0.2")(Inside diameter)*1mm(0.04")(Thickness) 
• Receiving Terminal Size: 21mm±3mm(0.83")(Outer diameter)*10mm(0.4")(Inside diameter)*0.79mm(0.03")(Thickness)  
• Operating Distance: 2-10mm (0.08-0.39")

Product wiki

Schematic

• Transmitting Module  x1 
• Receiving Module  x1