1.6v 1.35w 2.lithium polymer battery 1800MAh 3.usb output voltage: 5v 4.3v 4.charge for mobile phone: 90mins Performance indicators:1, using high-efficiency monocrystalline and polycrystalline silicon solar cells , solar energy conversion efficiency as high as 16% or more2, solar panels Specifications: 6v 1.35w3, built-in high capacity rechargeable batteries: lithium polymer battery 1800MA ( ...
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