# Wireless charging module, Qi, 18W, 5-24VDC

> Qi wireless charging module, 18W, with an enlarged charging surface. Powered via 12-24VDC through wires or 5-12VDC through Type-C (connector not included). Automatic output power selection: 18W/15W/10W/7.5W/5W, current up to 1.8A, efficiency 80%. Transmission distance 0-10mm, non-metallic materials only. Qi Wireless Charging standard. Dimensions: 55 x 105mm.

- Page: https://sigmanortec.ro/en/wireless-charging-module-qi-18w-5-24vdc
- Price: 96.62 RON
- Availability: In stock; 1-2 zile
- Reference: 9324 · EAN: 5941058628622
- Category: Electronic components > Power Supply > Wireless Power Modules
- Specifications: Power: 0 - 20W; Supply Voltage: 5; Maximum Input Voltage: 24; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.051 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 05:45 (Europe/Bucharest)

## Description

18W Qi wireless charging module with enlarged charging surface, ideal for integration into projects, stations or panels. It is powered directly at 12-24VDC via wires or 5-12VDC via optional Type-C, being compatible with car sources without additional regulators. Automatically adjusts power depending on the device, ensures efficient charging up to 10 mm.
Qi Wireless charging module of 18W with increased charging surface, which can be used directly connected to the voltage source between 12VDC and 24VDC by wires or through the Type-C connector (the Type-C connector IS NOT PHYSICALLY PRESENT, it can be added) to voltages between 5VDC and 12VDC.
The flexibility regarding the power supply makes it directly compatible with car batteries, for example, and does not require other voltage regulators.
The output power is also automatically adjusted according to the device being loaded.
Specifications:
Supply voltage through wires: 12 - 24VDC
Supply voltage through Type-C: 5 - 12VDC (The location for Type-C is present on the board but the connector IS NOT PHYSICALLY PRESENT)
Output power: automatic selection between 18W/15W/10W/7.5W/5W
Current: up to 1.8A
Charging efficiency: 80%
Transmission distance: 0-10mm (non-metallic materials only)
Standard: Qi Wireless Charging
Dimensions mm: 55 x 105mm