XL4015 5A Constant Current / Voltage LED Drives Lithium Battery Charging Module

Description

[Step Down Buck Converter] ⚡ XL4015 5A DC-DC Buck Converter Constant Current & Constant Voltage Lithium Battery Charging Module (75W) Adjustable Output CC/CV Mode Up to 5A Output

🔹 Key Features

• •It can also be used as a high-power LED driver, laboratory power supply, solar charging controller, and various DIY electronics projects
• •Built-in current limiting, short-circuit protection, and over-temperature protection ensure reliable and safe operation
• •the input voltage must always be higher than the desired output voltage
• •The module does not include reverse polarity protection
• •Please ensure correct input polarity before powering the module
• •Product images are for reference only

🔹 Technical Specifications

🔹 Pin Configuration & Wiring

🔹 Applications

This component is engineered and suitable for:

• •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
• •IoT telemetry, environmental monitoring, and smart home systems
• •Robotics navigation, obstacle detection, and motion sensing
• •STEM education, university electronics labs, and maker prototyping

🔹 Package Includes

• ✓⚠️ Note This module is a step-down (buck) converter; the input voltage must always be higher than the desired output voltage. The module does not include reverse polarity protection. Please ensure correct input polarity before powering the module. Product images are for reference only. The actual product may vary slightly depending on the manufacturing batch.