5V 1A Type-C Power Bank Charging Module | USB Type-C 18650 Lithium Battery Charging & 5V Boost Converter PCB

The 5V 1A Type-C Power Bank Charging Module is a compact power management board designed for building DIY power banks using a single 3.7V 18650 lithium-ion battery. It features a USB Type-C charging input for convenient battery charging and a regulated 5V USB output capable of delivering up to 1A to power mobile phones, Arduino boards, ESP32, NodeMCU, Raspberry Pi Pico, IoT devices, and other USB-powered electronics.

The module integrates lithium battery charging, protection, and voltage boost conversion into a single PCB, making it an excellent choice for portable electronics, DIY battery packs, robotics, embedded systems, and educational electronics projects. Its compact size and high conversion efficiency make it suitable for custom power bank designs and rechargeable battery-powered applications.

Features

• USB Type-C input for battery charging
• 5V regulated USB output
• Maximum output current up to 1A
• Designed for a single 3.7V lithium-ion/18650 battery
• Built-in boost converter circuit
• Compact PCB design for DIY projects
• Stable and efficient power output
• Easy solder connections
• Suitable for portable power supply applications
• Ideal for Arduino, ESP32, NodeMCU, Raspberry Pi Pico, and USB devices

Specifications

• Product Type: Power Bank Charging Module
• Charging Input: USB Type-C
• Battery Type: Single Cell 3.7V Lithium-Ion / 18650
• Input Voltage: 5V DC
• Output Voltage: 5V DC
• Maximum Output Current: 1A
• Charging Method: Constant Current / Constant Voltage (CC/CV)
• Protection: Battery charging and power management
• PCB Material: FR4
• Module Type: DC-DC Boost Converter with Charger
• Application: DIY Power Bank, Portable USB Power Supply, Battery Backup Projects, Embedded Systems, Robotics, IoT Devices

Specifications (Quick View)

Package Includes

• 1 × 5V 1A Type-C Power Bank Charging Module