The 18650 Lithium Battery Shield 1-Way Power Expansion Board Micro USB Module is a compact power supply and battery expansion board designed for projects using a single 18650 lithium-ion battery. It provides a convenient way to power development boards, sensors, portable electronics and DIY circuits from a rechargeable battery source.
The module features a Micro USB charging interface, onboard battery management circuitry and regulated power output for portable electronics applications. Its compact design makes it useful for prototyping, robotics, IoT devices, handheld projects and other battery-powered systems.
 
Key Features
Single 18650 Battery Support: Designed for one rechargeable 18650 lithium-ion cell.
Micro USB Charging Input: Convenient charging through a standard Micro USB connection.
Portable Power Expansion: Suitable for powering development boards, sensors and small electronic projects.
Compact PCB Design: Easy to integrate into robotics, IoT, prototyping and DIY battery-powered systems.
Rechargeable Power Solution: Helps create reusable portable power supplies for custom electronic applications.
 
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