Wireless Charger samsung galaxy 4 i9500 Transmitter and Receiver QI Standard

Specifications

Wireless Charger samsung galaxy 4 i9500 Transmitter and Receiver QI Standard

What's Qi?

Wireless Charging Technology

Wireless charging technology facilitates the transmission of electrical energy from a power source to an electrical load without connecting wires. The technology is especially useful in cases where wires are hazardous, impossible to connect, or simply inconvenient.

Qi wireless charging standard

Qi is an interface standard developed by the Wireless Power Consortium for inductive electrical power transfer over distances of up to 4 cm (1.6 inches).

The Qi system comprises a power transmission pad and a compatible receiver in a portable device.To use the system,the mobile device is placed on top of the power transmission pad, which charges it via electromagnetic induction.

Charging Instructions

1. Plug the power adapter into the DC input, then connect it to a power outlet. The green power indicator will turn on in approximately 0 - 3 seconds.

2. Place your device on the eletromagnetic conversion emission area.

3. After about 0 - 3 seconds, the charger bee on and the green power indicator will start to flash.

 

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