TP4056 5V 1A USB Type-C Charger with Current Protection

The TP4056 5V 1A USB Type-C Charger with Current Protection is a specialized charging module designed for 18650 Li-ion rechargeable batteries. Featuring a modern USB Type-C interface, it delivers efficient charging using a constant current/constant voltage (CC/CV) algorithm. With integrated overcharge, over-discharge, and overcurrent protection, this module ensures the safety and longevity of your batteries. Compact and user-friendly, it is ideal for DIY electronics, power banks, portable devices, and other applications requiring reliable 18650 battery charging.

TP4056 Module Micro USB version

Specification

• Battery Type: 18650 Li-ion Rechargeable Battery
• Input Voltage: 4.5V to 5.5V DC (USB Type-C)
• Charging Current: 1A (adjustable via onboard resistor)
• Charging Method: Linear charge (CC/CV algorithm)
• Charging Voltage: 4.2V ± 1%
• Protection: Overcharge, over-discharge, and overcurrent protection
• Indicator LEDs:
  • Red: Charging
  • Blue: Fully charged
• Dimensions: 25mm x 19mm x 10mm
• Weight: Approximately 4 grams
• Connector Type: USB Type-C input, solder pads for battery connections

Key Features

• Optimized for 18650 Batteries: Tailored for efficient and safe charging of 18650 Li-ion rechargeable batteries.
• USB Type-C Interface: Modern, reversible design for hassle-free connectivity and charging from any USB power source.
• Efficient CC/CV Charging: Ensures consistent and optimal battery performance.
• Integrated Safety Features: Built-in overcharge, over-discharge, and overcurrent protection safeguards batteries and prevents damage.
• LED Indicators: Red LED indicates active charging, while the blue LED shows the battery is fully charged.
• Adjustable Charging Current: Charging current can be modified by replacing the onboard resistor, accommodating various battery capacities.
• Compact and Lightweight: Space-saving design for easy integration into portable devices and DIY projects.
• Durable and Reliable: High-quality components ensure long-term performance and reliability.

Applications

• 18650 Battery Power Packs: Ideal for creating portable battery packs for tools, gadgets, or emergency power.
• DIY Electronics Projects: Perfect for building custom power solutions with 18650 batteries.
• Power Banks: Essential for designing compact and efficient 18650-based power storage solutions.
• Battery-Driven Robots: Reliable charging module for robotic projects powered by 18650 cells.
• Prototyping and Testing: A convenient solution for experimenting with 18650 batteries in development projects.
• Solar Charging Systems: Compatible with solar-powered circuits utilizing 18650 rechargeable batteries.

The TP4056 5V 1A USB Type-C Charger with Current Protection is the ideal solution for charging and maintaining 18650 Li-ion batteries, offering efficiency, safety, and ease of use for a wide range of applications.