Type-B Micro USB TP4056 Lithium Battery Charging 3.7V 1A with Protection Module with Led Indicator Mini Charging Board for Adapter, Power Bank

Type-B Micro USB TP4056 Lithium Battery Charging 3.7V 1A with Protection Module with Led Indicator Mini Charging Board for Adapter, Power Bank (Pack of 5). High quality electronic component suitable for Arduino, robotics, DIY electronics projects, circuit development, and learning applications. Durable design ensures reliable performance and easy integration in breadboard and PCB circuits.