... DV, PDA and other digital products2.DC Output voltage 8.4V,9.5V,12V: can charge all the digital ... /9.5V/12V/16V/19V/24V.3.Output current: 5V,8.4V,9.5V /2A, 12V,16V,19V/4A, ,24V ... /2A 4.Input voltage:16V/2A5.Input current:Varies with ... , flashlights, laterns, intercoms, GPS, digital cameras, mp3, mp4, etc 8.LCD display for the voltage change9.Al-alloy cabinet, easy ...