Caricabatteria Pannello Solare Esterno 5V Pieghevole Campeggio Escursionismo Zaino Viaggio

1 Solar Panel. Solar power: 50% off = 9W 60%=10.8W. Input: 5V 1A. Output: 5V 1A. Absorb direct sun light and convert up to 85% of power into free energy, no battery required. Elastic strap help fix your electronic product in place.

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