New Invisible Wireless Charger Module 13MM Long-Distance Wireless Charging Motherboard DIY Wireless Charger QI Coil

Features:
1.Use high-quality materials, durable
2.More coil turns, more sensitive response
3.Support long-distance wireless charging
4.Comply with QI standard wireless charging protocol and support wireless charging of mainstream models
5.Delicate appearance and wide application range

Parameters:
PCB size: 45 * 45 * thickness 4.5mm
Coil size: diameter 70 * thickness 2.7mm
Input voltage: DC 12V ± 0.5V
Input current: MAX: 5A
Standby power: MAX: 0.4W
Output power: 5W/7.5W/10W/15W (12V input can support long-distance charging)
Charging distance: 5-13mm (the best charging distance is 5-12mm, and the mobile phone cannot be directly placed on the coil for testing)
Efficiency: MAX: 75%
Charging standard: general QI protocol
Indicator function:
Power on: the red light is always on after the green light and red light flash alternately for 3 times
Standby: the red light is always on
Charging: the green light is always on
Error reporting: red light flashes (FOD, overvoltage, over-temperature protection, short circuit and other abnormal conditions)
Overcurrent protection: output overcurrent protection: MAX 5A
Overvoltage protection: TYPE-C input overvoltage protection: 13V ± 10%
Short circuit protection: input and output short circuit protection
Temperature protection: disconnect charging above 80 ° C
Product certification: CE/KC/ECC/ROHS and other certifications

Common problem:
Q: Does the coil have both sides? How to put it correctly?
Answer: The transmitting coil is facing the receiving end of the mobile phone (placed on the back)
Q: What is the charging speed of 5V input?
Answer: 5V input is 5W output, and 9/12V input has fast charging. In addition, the USB port voltage of the car is 5V, and it needs to be equipped with on-board fast charging head to charge quickly
Q: Can the black porcelain chip on the back of the wireless charging coil be removed?
Answer: No, the black porcelain on the back of the coil is a magnetic separator. Removing it will cause the wireless charger to fail to work properly. Micro-cracking of porcelain chips does not affect charging

Package include：
Wireless charging module * 1