10W PCBA 2Coils Qi Wireless Charging Coil Charging Receiver Module

1.Product Description

The 10W PCBA 2Coils Qi Wireless Charging Coil is a state - of - the - art wireless charging solution. It is designed to support a maximum charging power of 10W, which is sufficient to rapidly charge various modern electronic devices such as smartphones, tablets, and smartwatches. Integrated on a Printed Circuit Board Assembly (PCBA), it combines the functionality of two coils, which is key to its high - performance operation. These two coils work in harmony to create a more stable and efficient magnetic field. Based on the principle of electromagnetic induction, when an alternating current passes through the transmitting coils, a magnetic field is generated. This magnetic field then induces an electric current in the receiving coils of the compatible device. What sets this charging coil apart is its compliance with the Qi wireless charging standard. This ensures broad compatibility with a vast number of Qi - enabled devices, allowing users to enjoy a seamless and cable - free charging experience. Additionally, the Qi protocol enables functions like power negotiation and foreign object detection, enhancing both charging efficiency and safety. In summary, the 10W PCBA 2Coils Qi Wireless Charging Coil is a reliable and efficient choice for modern wireless charging needs.

2.Features

1. High power efficiency: Supporting up to 10W charging power, it can quickly charge various electronic devices, such as smartphones, tablets and smartwatches, significantly shortening the charging time, meeting the user's demand for efficient charging, and enhancing the convenience of device use.

2. Dual Coil Synergy: The two coils integrated on the PCBA work together to generate a more stable and efficient magnetic field, making the charging process more stable and reliable. The dual-coil structure also better adapts to different charging distances and angles, allowing users to place their devices more flexibly during charging without the need to precisely align the charging area.

3. Wide compatibility: Strictly following the Qi wireless charging standard, it is perfectly compatible with most of the devices on the market that support Qi wireless charging, which ensures that users can enjoy seamless wireless charging experience no matter what brands and models of Qi devices they are using.

4. Intelligent and safe: With the help of Qi protocol, it is equipped with power negotiation and foreign object detection function. Before charging, the transmitter and receiver negotiate power to determine the optimal charging power, avoiding inefficient charging or device damage due to power mismatch. The foreign object detection function monitors the charging area in real time, and once metal or other foreign objects are detected, the power will be reduced or the charging will be stopped immediately, which effectively prevents the heat generated by foreign objects from causing potential safety hazards.

5. Compact Integration: PCBA integration design, compact size, very suitable for applications with limited space, such as thin and light electronic products. At the same time, this integration simplifies the structure of the entire charging system, reduces complex external wiring, reduces the risk of line failure, and improves the stability and reliability of the system.