... Village, Country area, Camping ,Adventure Activity etcFeatures Solar power charge, easy to useLong working life, Li ... anti-overcharge, over-release, short circuit, over-current protection function etcNotes 1. Keep cabinet dry, and ... /Turn off “5V OUTPUT” USB output interface“SOLAR INPUT” Solar panel input “12V OUTPUT” 2pcs of DC ... qusetion. High efficiency Ultralight Ultrathin Portable solar charger