This Ni-MH battery with connector is designed to be combined with the 9668 Energy Display. When combined, the two elements form the LEGO Energy Meter. Storage capacity: 150 mAh.

9669 Energy Storage


  • Age Mark: 8+
  • Brick Type: LEGO® System
  • Piece count: 1
Related products:
- Energy Display
- Simple & Powered Machines Set
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