How to Charge a LEGO Solar Cell
- 1). Place the LEGO Solar Cell in direct line of sight with your light source. This can be either indoor, like a lamp, or outdoor, like the sun.
- 2). Connect the LEGO Solar Cell to your LEGO model or robot using the supplied connection cord. Plug one end of the cord into one of the power ports on the ends of the LEGO Solar cell.
- 3). Allow the LEGO Solar Cell to remain in direct light for at least five minutes so that the photovoltaic cells can become fully charged.
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