mBattery (mCookie)

Regular price $18.00 Sale

Battery is a new improved battery module, which integrated the functions of power supply and data transmission. It has a built-in 850mAh lithium battery, and can be charged through the USB interface and can upload data to core through USB interface.


  • Be charged through MicroUSB;
  • Uploads data to core through USB interface;
  • Provides external power supply to motors, and audios.



    • Output voltage 5V, 3.3V;
    • Two Upin27 interface bases without any difference;