TP4056 - Battery Charging (Micro USB)

TP4056 Battery Charging Module (Micro USB)

The TP4056 Micro USB Battery Charging Module is a compact and reliable charging solution designed for single-cell lithium-ion and lithium-polymer batteries. Based on the TP4056 charging IC, the module provides a complete constant-current and constant-voltage charging system, ensuring safe and efficient battery charging.

The module features a widely used Micro USB input connector, making it easy to power from USB chargers, power banks, laptops, or other 5V sources. Integrated LED indicators provide real-time charging status, making it suitable for portable electronics, battery-powered devices, DIY projects, IoT applications, and embedded systems.

🔧 Features

• TP4056-based single-cell lithium battery charging module
• Supports 3.7V Li-ion and Li-Po rechargeable batteries
• Micro USB interface for convenient power input
• Constant Current / Constant Voltage (CC/CV) charging method
• High charging accuracy up to ±1.5%
• Integrated LED indicators for charging status monitoring
• Low external component count and compact size
• Suitable for portable and battery-powered applications

📋 Specifications

• Charging IC: TP4056
• Input Voltage: 4.5V – 5.5V DC
• Full Charge Voltage: 4.2V
• Maximum Charging Current: 1A
• Power Rating: 4.2W
• Charging Accuracy: ±1.5%
• Input Interface: Micro USB Port
• Charging Method: Linear Charging
• Charging Indicators: Micro LED Indicators
• Operating Temperature: -10°C to +85°C

📦 Package Includes

• 1 × TP4056 Battery Charging Module (Micro USB)