Type-C USB 5V 2A Step-Up Boost Converter Module DC-DC Boost Power Supply with USB Charging Output for DIY Electronics & Power Banks

Technical Specifications

• Input Interface: USB Type-C
• Input Voltage: 3V – 4.2V (typically from Li-ion/18650 battery)
• Output Voltage: Stable 5V
• Output Current: Up to 2A
• Converter Type: DC-DC Boost (Step-Up)
• Efficiency: 92% (depending on load)
• Charging Output: USB-A port for charging phones, devices, and gadgets
• Protection Features:
  • Short-circuit protection
  • Overcurrent protection
  • Overload protection
  • Overvoltage protection
• Indicators: LED for power output
• Application:
  • DIY power banks
  • Emergency USB charger
  • 18650 battery power module
  • Arduino & IoT devices
  • Portable electronics
  • Mini gadgets & prototypes
    
    
    

Technical Description

The Type-C USB 5V 2A Step-Up Boost Converter is a compact and efficient power module designed to convert low-voltage DC sources—such as 3.7V lithium-ion batteries—into a stable 5V USB output. Featuring a USB Type-C input and a USB charging port, this module is perfect for building custom power banks, emergency chargers, and portable power supplies.

With a high-efficiency DC-DC boost converter, it delivers up to 2A output current, making it suitable for charging smartphones, microcontrollers, LED devices, IoT sensors, and other USB-powered gadgets. Built-in safety features like overcurrent and short-circuit protection ensure reliable and safe operation.

Whether you're creating DIY electronics, robotics projects, or battery-powered systems, this module provides a simple and reliable way to boost voltage and power USB devices.