... , video camera, televisions, computers, small power electric tools, music CD, DVD, fans, DC/AC lights, etc.Illustration directions: 1. ... televisions, computer, small printer, fax machine, digital cameras, music CD, DVD, fans, DC/AC lights, etc.Note: Please use ... -test after connect the battery; green light, red light and yellow lights flare, and then the red light extinguisher, the yellow lights are ...