Description

TP4056 Lithium Battery Charging Board Module TYPE-C 1A with Battery Protection

The TP4056 Lithium Battery Charging Board Module TYPE-C 1A with Battery Protection is a compact, efficient, and reliable solution for charging and protecting 3.7V Li-ion and Li-polymer batteries. Designed for DIY electronics enthusiasts, makers, and professionals, this module ensures safe, fast, and stable charging with overcharge, over-discharge, and short-circuit protection features.

Featuring a modern USB Type-C input, this module supports 1A charging current, making it compatible with contemporary USB chargers and power banks. It is ideal for a variety of projects, including Arduino, Raspberry Pi, ESP32, ESP8266, wearable devices, robotics, and battery-powered gadgets. With its built-in protection circuits, the TP4056 module safeguards your batteries from potential damage while delivering optimal performance.

Key Features

• USB Type-C Input: Modern, reversible connector for convenient charging.

• 1A Charging Current: Efficient and fast charging for 3.7V Li-ion/Li-polymer batteries.

• Battery Protection: Protects against overcharging, over-discharging, and short circuits.

• Compact Design: Small and lightweight, suitable for embedded projects.

• Wide Compatibility: Works with Arduino, Raspberry Pi, ESP32, ESP8266, and other microcontrollers.

• Easy to Use: Simple plug-and-play module with LED indicators for charging status.

• High Reliability: Stable charging circuit ensures safe and consistent operation.

• Dual LED Indicators: Red LED for charging, blue LED for fully charged status.

Applications

The TP4056 Lithium Battery Charging Module is highly versatile and can be used in various projects and applications:

1. DIY Electronics

• Rechargeable battery-powered gadgets

• Arduino and microcontroller projects

• Portable DIY devices

2. Robotics and IoT Devices

• Battery-powered robots and drones

• IoT sensors and smart home devices

• Wearable electronics

3. Power Banks and Portable Chargers

• Small-scale DIY power bank projects

• USB charging stations

• Emergency battery backup systems

4. Educational Projects

• Safe lithium battery experiments

• Student and hobbyist learning projects

• Prototyping battery-powered electronics

Technical Specifications

• Model: TP4056 Charging Module with Battery Protection

• Input Voltage: 5V DC via USB Type-C

• Charging Current: 1A (adjustable if needed)

• Battery Voltage: 3.7V Li-ion / Li-polymer

• Protection Features: Overcharge, over-discharge, overcurrent, and short-circuit protection

• LED Indicators: Red (charging), Blue (fully charged)

• PCB Dimensions: Compact and lightweight design for easy integration

• Operating Temperature: 0°C to 45°C (typical)

• Compatibility: Arduino, Raspberry Pi, ESP32, ESP8266, and similar projects

How It Works

The TP4056 module uses the TP4056 IC, a linear charger IC for single-cell lithium-ion batteries. It regulates the charging process in three stages: pre-charge, constant current, and constant voltage. The module automatically stops charging once the battery is full, preventing overcharging.

The built-in battery protection circuit ensures that the battery is not discharged below a safe voltage, protects against short circuits, and limits the charging current to prevent overheating. The Type-C input allows for a modern and user-friendly connection to standard USB power sources.

The dual LED indicators make it easy to monitor the charging status at a glance, helping users ensure safe and efficient operation.

Advantages

1. Safe and Reliable: Protects your batteries from common hazards.

2. Compact & Lightweight: Ideal for embedded electronics and small projects.

3. Fast Charging: 1A current ensures rapid and efficient battery charging.

4. Dual LED Indicators: Easily monitor charging and fully charged status.

5. Universal Compatibility: Works with a variety of microcontrollers and battery types.

6. Cost-Effective Solution: Affordable option for battery management in DIY projects.

Example Use Case

Consider building a portable IoT sensor powered by a 3.7V Li-ion battery. The TP4056 charging module ensures that your battery can be safely recharged via any USB Type-C charger. Its protection circuits prevent damage, while the LEDs allow you to quickly check the charging status. This makes it perfect for long-term deployments in projects like environmental monitoring, smart home automation, or portable electronic devices.

Conclusion

The TP4056 Lithium Battery Charging Board Module TYPE-C 1A with Battery Protection is an essential accessory for anyone working with rechargeable lithium batteries. Its compact design, safety features, modern Type-C input, and compatibility with a wide range of microcontrollers make it a must-have for hobbyists, students, and professionals.

Whether you are building Arduino projects, IoT devices, wearable electronics, or portable gadgets, this charging module provides a safe, efficient, and convenient solution for battery management.

Data Sheet