Wireless Charger 5V 2A Large Current Power Supply

The Wireless Charger 5V 2A Large Current Power Supply Module is a compact and efficient wireless power transmission system developed for high-current contactless charging applications. The module is specifically designed for powering and charging portable electronic devices without direct electrical connections.

Operating from a 5V input supply, the module can deliver up to 5V / 2A output under optimal conditions, while continuous operation around 1.5A is recommended for improved thermal stability and long-term reliability.

The system uses electromagnetic induction technology with dedicated transmitter and receiver coils to transfer power wirelessly across distances between 3 mm and 6 mm. This contactless charging method allows electronic products to remain fully sealed, making devices more resistant to water, dust, and environmental damage.

Due to its compact dimensions and efficient operation, the module is suitable for mobile electronics, medical equipment, underwater products, smart devices, gaming accessories, and embedded electronics projects.

Specifications

• Product Type: Wireless Charging Power Supply Module
• Input Voltage: 5V DC
• Maximum Load Current: 1.1A
• Maximum Output Voltage: 5V DC
• Maximum Output Current: 2A
• Recommended Continuous Current: 1.5A
• Wireless Charging Distance: 3–6 mm
• Transmission Technology: Electromagnetic induction
• Transmitting Coil Diameter: 43 mm
• Transmitting Coil Thickness: 2.3 mm
• Receiving Coil Diameter: 43 mm
• Receiving Coil Thickness: 1.2 mm
• Transmitter Module Size: 18 × 8.5 × 15 mm
• Receiver Module Size: 10 × 25 × 3 mm

Applications

• Wireless charging systems
• Mobile phone charging projects
• Portable gaming devices
• Medical electronic equipment
• Waterproof electronic products
• Smart embedded systems
• Digital cameras and MP3/MP4 devices
• Electric shavers and personal electronics
• Underwater electronic devices
• DIY wireless power projects
• Industrial contactless power systems