Charge up your 2.5 volt, 2.7 volt Super / Ultra capacitors by solar power, Never over charge your super caps again.

All Super / Ultra capacitors have a maximum voltage charge rating, when charging these capacitors, that voltage should not be exceeded, our solar capacitor charger will charge slightly less than your capacitors rated voltage for 2.5 volt capacitors our solar charger will charge to a maximum of 2.4 volts, and a maximum of 2.6 volts for the 2.7 volt capacitor.