Powerfilm 3V 25mA Flexible Solar Panel MP3-25
These PowerFilmTM flexible solar modules can be used alone to direct-power your small DC project (anything that runs off 3V or less and requires 25mA of current or less) – or, they can be used in your battery-charger project to store energy for later use. BATTERY-CHARGING TIPS.For battery charging, the voltage of your solar panel MUST be higher than the voltage of the battery that you want to charge. We recommend using the following guidelines: at least 2.0 volts to charge one 1.2 volt battery ,
Price: $ 3.85






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