1 USB Power Bank Circuit 2.4A Type-C B USB Charging Module for 18650 Lithium Battery Assembly

Specification:

• Product Type: USB power bank charging circuit board
• Input Type: Supports Type-C and Micro USB charging
• Output Ports: Standard USB-A 5V output
• Output Current: Maximum 2.4A fast charging
• Battery Support: Designed for 18650 lithium cells
• Features: Integrated charging and discharging management
• Protection: Overcharge, over-discharge, and short-circuit safety
• Size: Compact PCB approx. 65 × 25 × 12mm
• Weight: Lightweight design around 20 grams
• Use Case: DIY power bank and portable assembly projects

Description:
The USB Power Bank Circuit Module is a compact and efficient charging solution for 18650 lithium battery packs. It features both Type-C and Micro USB inputs, with a standard USB output supporting up to 2.4A fast charging. With integrated charging and discharging control, it ensures safe operation with protection against overcharge and short-circuits. Lightweight and portable, this module is ideal for DIY enthusiasts building custom power banks and electronic assembly projects.