The TP4056 Lithium Battery Charging Module is a compact, efficient, and reliable charging solution for single-cell 3.7V lithium-ion batteries. This module features an intelligent charging system powered by the TP4056 chip, providing a constant current/constant voltage (CC/CV) charging mode. Its integrated micro-USB input makes it convenient for powering via standard USB sources like power banks, laptops, or USB adapters.

Key Features

• Charging Efficiently: Supports charging currents up to 1A with high accuracy.
• Safety Assured: Built-in overcharge protection, ensuring safe and long-lasting battery performance.
• User-Friendly Design: Micro-USB input simplifies connectivity, while onboard LEDs indicate charging and charge-complete status.
• Compact and Lightweight: Ideal for DIY electronics projects, wearables, and portable devices.

Technical Specifications

• Input Voltage: 4.5V-5.5V
• Full Charge Voltage: 4.2V ± 1%
• Max Charge Current: 1A
• Interface: Micro-USB
• Dimensions: 25mm x 20mm

This module is a go-to choice for electronics enthusiasts and professionals looking for a cost-effective yet reliable battery charging solution. Whether you’re building a custom gadget or replacing a faulty charging circuit, the TP4056 module ensures efficiency and safety.

Applications to Use

• DIY Projects
• Portable Electronics
• IoT Devices
• Battery-Powered Gadgets