Compact & Efficient 18650 Lithium Battery Charging Solution
Upgrade your DIY electronics projects with this high-performance Mini Type C Lithium Battery Charger Board. Designed specifically for 18650 lithium-ion cells, this compact module delivers reliable, safe, and fast charging through the modern USB Type-C interface. Whether you are building a portable power bank, a smart home device, or a custom IoT gadget, this charger board provides a robust power supply foundation with minimal footprint and maximum efficiency.
Key Features & Highlights
- Modern Type-C Interface: Features a reversible USB Type-C port for convenient plug-and-play connectivity, supporting standard 5V input sources.
- Optimized for 18650 Cells: Engineered to efficiently charge standard 18650 lithium-ion batteries with precise voltage regulation to protect cell health.
- Compact Mini Design: A space-saving PCB layout that fits easily into tight enclosures and portable projects without compromising performance.
- Built-in Protection: Includes essential over-voltage, over-current, and short-circuit protection mechanisms to ensure safe operation for both the battery and the device.
- Durable Construction: High-quality PCB materials and soldered connectors ensure long-term reliability and stable power delivery.
Application Scenarios
This versatile charging module is an ideal component for makers, hobbyists, and engineers. It seamlessly integrates into battery-powered devices requiring a single 18650 cell, such as LED flashlights, e-cigarette modulators, portable speakers, and custom robotics. The inclusion of a Type-C connector eliminates the need for legacy micro-USB ports, aligning your projects with current industry standards for connectivity and power delivery.
Technical Specifications
- Input Interface: USB Type-C
- Compatible Battery: 18650 Lithium-Ion Cell
- Function: Single-cell Lithium Battery Charging
- Form Factor: Miniature PCB Module
Price: Original price was: $ 2.18.$ 1.07Current price is: $ 1.07.

