Microduino mCookie mBattery

Give life to your Microduino mCookie ideas with the dedicated mBattery module.

The slim unit houses a high-capacity Li-ion cell plus smart power management, delivering steady 5 V output to your stacked boards. A built-in charger activates as soon as you connect the provided cable, while four tiny lights keep you informed about the remaining juice. Thanks to its pin grid on top, the unit locks underneath other mCookie pieces in seconds without extra wiring.

• Capacity: 400 mAh (typical)
• Output: 5 V / 500 mA
• Integrated charging circuit and protection
• Visual battery-level indicators
• Compatible with all mCookie core, sensor, and extension modules

Perfect for classroom experiments, rapid prototyping, and on-the-go demos, the mBattery keeps your creations running smoothly wherever inspiration strikes.