Power bank case with CE ROHS FCC
We supply power bank case with CE ROHS FCC.We specialized in samsung wireless chargerr & wireless charging module, and all our products with CE/FCC/ROHS approved!We are expecting become your long-term business partner in China.
Product Parameter (specification) of the power bank case with CE ROHS FCC
TI Solution, 1 Coil
1.Product Standard: WPC-Qi V1.2.2
2.TX Input: DC5V/1A-2A
3.RX Output: DC5V/1-1.5A
4.Working Frequency: 110-205KHz
5.Transmitting Distance: 5-8mm
6.Conversion Efficiency: 76%
7.Color: Red, Orange, Green, Rose Madder, Pink
8.Compatible for: Iphone 6/6s/7
10.Battery: 2850mah Li-Polymer Battery
11.Product Size: 143*71.6*12.5mm
Latest news of the power bank case with CE ROHS FCC
Principle of wireless charging, actually very simple, the famous electromagnetic induction theory as its theoretical basis, is simply the current at the time of flow through the coil, can produce a magnetic field, and near the coil of the magnetic field, can produce inductive current, the current wireless transmission was realized. The whole process is very simple, like a transformer, with two or two coils of iron connected to each other, while wireless charging turns the iron into the air, which enables wireless charging. In contrast, the different transmission medium, efficiency will also have the very big difference, the magnetic field in air, energy loss is very big, solution is to increase the voltage and power, transmission of energy, so as to offset the energy loss in the air.