# Wireless Power Modules

> Wireless inductive charging modules (Qi), transmitters and receivers, 5-24VDC, up to 18W.

- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Category page: https://sigmanortec.ro/en/wireless-power-modules
- Category: Electronic components > Power Supply > Wireless Power Modules
- Prices: RON, VAT included; prices and stock as of 2026-10-22 02:21 (Europe/Bucharest)

## Products (4)

### Wireless charging module, Qi, 18W, 5-24VDC
- Page: https://sigmanortec.ro/en/wireless-charging-module-qi-18w-5-24vdc
- Details: https://sigmanortec.ro/en/llms/p/1430.md
- Price: 96.62 RON
- Availability: In stock; 1-2 zile
- Reference: 9324 · EAN: 5941058628622
- 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.

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.

### Wireless power module, induction, transmitter and receiver, 5V, 1A
- Page: https://sigmanortec.ro/en/wireless-power-module-induction-transmitter-and-receiver-5v-1a
- Details: https://sigmanortec.ro/en/llms/p/1436.md
- Price: 36.23 RON
- Availability: In stock; 1-2 zile
- Reference: 9330 · EAN: 5946666952855
- Specifications: Maximum Output Current: 1 A; Output Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Wireless power transfer set consisting of a transmitter and receiver with coils for induction-based power supply. Transmitter supply voltage 5-12VDC, receiver output voltage 5VDC, maximum output current 1A. Transmitter board dimensions 17x11mm, coils 40mm diameter and 2mm thickness. Reference 9330, EAN 5946666952855.

### Induction module 15W, Type-C, 5-9V
- Page: https://sigmanortec.ro/en/induction-module-15w-type-c-5-9v
- Details: https://sigmanortec.ro/en/llms/p/2030.md
- Price: 37.92 RON
- Availability: Out of stock
- Reference: 9842 · EAN: 5948169677297
- Specifications: Power: 0 - 20W; Supply Voltage: 5; Maximum Input Voltage: 9; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

The QI wireless charging module for integration into projects and charging stations offers up to 15W depending on the power source, USB power supply with QC 5V or 9V support, and automatic voltage selection. It can also be powered directly on the PCB between 5 and 9V. It automatically identifies the device for optimal power, efficiency over 70%, and works through plastic or wood up to 3mm.
Wireless charging module for powering devices compatible with the QI standard.
It offers an output power of up to 15W. This slim wireless charger is compatible with various devices and automatically adjusts to the optimal power level depending on the input voltage and the connected device.

### Qi Wireless Charging Module, 5W, 1A, 5V
- Page: https://sigmanortec.ro/en/qi-wireless-charging-module-5w-1a-5v
- Details: https://sigmanortec.ro/en/llms/p/873.md
- Price: 29.04 RON
- Availability: In stock; 1-2 zile
- Reference: 9067 · EAN: 5945696939034
- Specifications: Nominal Current: 1 A; Power: 0 - 20W; Output Voltage: 5 V; Output Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Qi wireless charging module, powered via MicroUSB at 5V 2A, with 5V 1A output and power up to 5W. Efficiency up to 75%, transmission distance 2-8mm. Disc diameter 49.5mm, module dimensions 32.6 x 32.3mm, cable between module and disc 30mm. CE/FCC/ROHS certified. Suitable for DIY projects or charging stations.