Lithium Battery Charger (TP4056)

Overview

The TP4056 is a compact and efficient linear charger module designed specifically for single-cell lithium-ion (Li-ion) and lithium-polymer (LiPo) batteries, including the popular 18650 cells. This module simplifies the charging process, ensuring your batteries are charged safely and reliably. With a USB Type-C input, it offers modern connectivity and ease of use. Whether you're building a portable project, a power bank, or integrating a rechargeable battery into your electronics, the TP4056 is the go-to solution for makers, hobbyists, and engineers in Egypt.

Key Features

• USB Type-C Input: Modern, reversible connector for convenient and fast charging from any 5V USB source.
• Adjustable Charging Current: Set the charging current up to 1A to suit your battery's specifications.
• Constant Current/Constant Voltage (CC/CV) Charging: Ensures optimal and safe charging, extending battery life.
• Charging Status LEDs: Visual indicators for charging (red) and full charge (blue/green).
• Integrated Protection: Built-in over-discharge, overcharge, overcurrent, and short-circuit protection for your battery and project.
• Compact Design: Small footprint, perfect for embedding into portable devices and DIY projects.

Technical Specifications

• Input Voltage: 5V (via USB Type-C)
• Charging Current: 1A (adjustable via onboard resistor)
• Charging Voltage: 4.2V ± 1%
• Battery Compatibility: Single-cell Li-ion/LiPo (3.7V nominal), including 18650 cells
• Protection Features: Over-discharge, overcharge, overcurrent, short-circuit
• Connector: USB Type-C
• Dimensions: Typically 25mm x 19mm x 10mm (with pins)

Applications & Use Cases

• DIY Power Banks: Build your own portable power bank using 18650 batteries.
• Portable Electronics: Recharge batteries in Arduino projects, IoT devices, and wearable electronics.
• Robotics: Power and recharge batteries for robots and drones.
• 3D Printing: Use in battery-powered 3D printer add-ons or portable filament dryers.
• Education: Ideal for electronics students learning about battery management and charging circuits.

What's Included

• 1x TP4056 Lithium Battery Charger Module (with USB Type-C connector)
• (Note: Battery not included)

Compatibility

• Works with any single-cell 3.7V Li-ion or LiPo battery, including 18650, 14500, 16340, and pouch cells.
• Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers.
• Can be used with solar panels (via a 5V regulator) for solar-powered projects.

MOKWN Recommendation

For Egyptian makers and engineers, the TP4056 is an essential component for any battery-powered project. Its compact size, built-in protections, and USB Type-C input make it the perfect choice for reliable and safe charging. Whether you're a student, hobbyist, or professional, the TP4056 from MOKWN ensures your projects stay powered. Order now and experience the quality and convenience of this top-rated charger module.