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Durecopow Solar Charger 20000mAh$17.99
It is a power bank, has a 20000mAh capacity with high-quality ion polymer batteries. Not only it can be charged by the power adapter, but also equipped with a solar panel for people to charge the power bank by sunshine. The solar charger with a bright LED flashlight has 3 powerful lighting modes and the irradiation range can reach 40 meters.