Upgrade Your Vehicle with 20W Wireless Charging

The ZOHMYIY Wireless Charging Module is a compact, high-performance charging circuit board designed to integrate seamlessly into custom car mounts, center consoles, or DIY automotive builds. Supporting up to 20W output and compatible with both 12V and 24V vehicle electrical systems, this module automatically identifies your phone's charging protocol — so you always get the fastest speed your device supports.

Whether you're building a custom wireless charging pad into your dash or upgrading an existing mount, this module delivers reliable, cable-free power with a minimal footprint. Made in Mainland China.

Key Features

Dual Input Options: Connect via Type-C port (5V/9V/12V, QC/PD compatible) or solder directly to your vehicle's wiring (9V–30V)
Smart Power Output: Auto-identifies device protocol — outputs 5W, 10W, 15W, or 20W as needed
Apple Compatible: Supports 7.5W–10W wireless charging for Apple devices (based on device open protocol)
Compact Coil Design: Coil diameter 43mm, thickness 1.5mm — fits tight DIY spaces with ease
Precise Sensing Distance: Effective wireless range of 2–6mm through isolation material
Broad Vehicle Compatibility: Works with 12V and 24V systems — ideal for cars, trucks, RVs, and motorcycles
Brand New, High Quality: 100% new components with clean circuit board construction

Specifications

Brand	ZOHMYIY
Input (Type-C)	5V / 9V / 12V, QC/PD charging head
Input (Solder/Wire)	9V – 30V (direct vehicle connection)
Output Power	5W (5V input) / 5W–20W auto (9V–30V input)
Sensing Distance	2–6mm (through isolation)
Coil Diameter	43mm
Coil Thickness	1.5mm
PCB Diameter	43mm
PCB Thickness	4.5mm
Voltage Range	Below 50V AC / 75V DC
Connection	Wireless (Qi)
Country of Origin	Mainland China

Package Includes

1 × Wireless Charging Module

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Helpful Resource

For general guidance on safe electrical device usage and consumer electronics, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Can this wireless charging module be wired directly into a car's electrical system?

A: Yes! The module features solder wire leads that accept 9V–30V input, making it ideal for direct integration into 12V or 24V vehicle wiring — perfect for custom dash builds, console mounts, or aftermarket car accessories.

Q: What is the maximum wireless charging output this module supports?

A: When powered via a 9V–30V input, the module automatically identifies your phone's protocol and outputs up to 20W. At 5V input, maximum output is 5W. Apple devices are supported at 7.5W–10W depending on their open protocol.

Q: Is this module compatible with iPhone and Android devices?

A: Yes. The module uses automatic protocol identification to support a wide range of smartphones. iPhones are supported at 7.5–10W wireless charging, while compatible Android devices with QC/PD protocols can charge up to 15W or 20W.

Q: What are the dimensions of the wireless charging coil and PCB?

A: The charging coil measures 43mm in diameter and 1.5mm in thickness. The circuit board (PCB) is also 43mm in diameter with a thickness of 4.5mm — making it very compact for flush-fit DIY installations.