Type-C USB Lithium Battery Charger Module

Pi Australia Verified independent store

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A compact USB-C lithium battery charger module with built-in protection circuits. Uses constant-current/constant-voltage (CC/CV) charging to safely charge single-cell 3.7V lithium batteries from any USB-C power source. LED indicators show charging status—red while charging, green when fully charged. Key Features USB-C Input – Modern connector for easy power connection CC/CV Charging – Safe, efficient charging method for lithium cells Built-in Protection – Overcharge, over-discharge, and over-current protection LED Indicators – Red (charging) / Green (complete) Compact Size – Only 25 × 16.5mm 1A Max Current – Fast charging capability Specifications Input Voltage – 4.35-6V (5V recommended) Charge Cut-off Voltage – 4.2V ±1% Maximum Charge Current – 1000mA Overcharge Protection – 4.28V Discharge Protection – 3.0V Over-current Protection – 3A Dimensions – ~25 × 16.5mm Ideal For DIY battery-powered projects Portable electronics Solar charging systems Custom power banks IoT devices with battery backup Note: For single-cell 3.7V lithium batteries only. Battery not included. Show more