USB (QC 3.0) / DC5521 connection USB port (QC3.0): 0.8-1.3 hours. (iPhone 12 Pro charging); 1.1-1.8 hours. (Galaxy S21 charging) DC5521 connection (with plug): 1.1-1.6 hours. (Charging from iPhone 12 Pro and Galaxy S21)
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Direct sunlight The solar panel must be exposed directly to sunlight to charge your device. It converts sunlight directly into electricity, which is immediately output to your electronic device.
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Higher solar conversion The ETFE film with high light transmission and one-piece lamination technology with high durability and higher conversion ensure that the battery works better in daily use and achieves higher conversion efficiency, which can be up to 24%.
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