20w Wireless Charger Circuit Board 43mm for Cell Phone
SPECIFICATIONS
Brand Name: SDJZT
High-concerned chemical: none
Origin: Mainland China
Description:
This wireless charging module is designed to provide safe and efficient power delivery for compatible cell phones. It features a compact coil with a diameter 43mm, ensuring optimal performance within a limited space.
Input voltage:
Type-C port supports 5V/9V/12V/QC/PD charging heads for versatile compatibility.
The welding line accommodates 9V-30V input, allowing direct connection to a car power supply.
Output power:
Supports 5W max output at 5V input, with automatic identification for 5W, 10W, 15W, or 20W output when input ranges from 9V/12V to 30V.
The sensing distance offers isolation between 2-6mm, enabling reliable wireless power transfer without direct contact.
Coil size: diameter 43mm; thickness 1.5mm, designed to fit compact wireless charging setups.
Circuit board size: diameter 43mm; thickness 4.5mm, integrating efficient power management within a small form factor.
Attention:
The actual power output depends on the wireless charging protocol supported by the cell phone. For example, Apple cell phones support wireless charging at power levels between 7.5W and 10W.
Package includes:
Wireless charging module *1
Notes:
Due to manual measurement, a deviation of approximately 5mm may occur.
There may be slight color differences between images and the actual item caused by lighting conditions during photography.







