... for these electronic equipments: 12V light, electronic equipments in the range of 12V 3A,digital Video, digital camera, mobile phones, MP3, MP4, ... continuously 80 hours ;continue to charge mobile phones 10pcs, MP3, MP4, digital camera etc small electronic;3PCS electronic ... can supply electricity for electronic products 220V, andpower smaller than 100W, e.g.:mobile phones, digital camera, TV, laptop, ...