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21W Sunpower Foldable USB Mobile Phone Power Bank Portable Solar Charger Bag Factory Original

21W Sunpower Foldable USB Mobile Phone Power Bank Portable Solar Charger Bag Factory Original
21W SUNPOWRE SOLAR CHARGER SPECIFICATIONParametersJS-SUS021-01Peak power Pm(W) 21±3%Open circuit voltage Voc(V) 7.2Max....

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