Wireless Charging Transmitter Module Fast Charging Circuit Board
SPECIFICATIONS
AC/DC Range: DC<75V
Brand Name: occkic
Certification: NONE
High-concerned chemical: none
Model Number: 20W Fast Charging Wireless Charger Transmitter Module
Origin: Mainland China

Product Overview:
This wireless charging transmitter module provides a reliable solution for fast charging mobile phones and other compatible devices. Designed for seamless integration, it supports efficient power transfer while maintaining lower operating temperatures compared to similar products.
Key Features:
1: Charging temperature remains 5-10°C lower than comparable solutions, enhancing safety and performance.
2: Equipped with a built-in MCU and charge management IC chip for intelligent charging control.
3: Simple wiring design enables easy installation and use.
4: Certified with CE, FCC, and RoHS standards to ensure quality and compliance.
5: Includes six major safety protections—overcurrent, overvoltage, overtemperature, overpower, undervoltage, and short circuit—to safeguard your device during fast charging.
Usage Notes:
Understanding wireless charging is essential: it consists of a transmitter and a receiver. If your mobile phone has built-in wireless charging function or already has a receiver, you only need to purchase this transmitter module. For phones without a wireless charging function, both transmitter and receiver must be used together for proper charging.
Technical Specifications:
Input Power: Type-C port supports 5V/9V/12V or QC3.0; welding wire input ranges from 8V to 13.5V.
Transmission Distance: Spacer 0-8mm with maximum effective distance of 10mm, and spacer 0-10mm with maximum 14mm.
Charging Power: Automatically identifies and supports 5W, 7.5W, 10W, 15W, and 20W power levels for versatile fast charging capabilities.
Coil Size: Diameter of 50mm and a thickness of 2.2mm.
Circuit Board Size: 35mm by 35mm with a thickness of 3.1mm.
Compliance: Meets wireless charging standards with product certification including CE, FCC, and RoHS.
Additional Notes:
(For devices without built-in wireless charging, adding a receiver is necessary to enable 5W wireless charging.)
Package Contents:
1 × Wireless Fast Charging Module














