Wagan (EL2886) Travel Charge Series USB 6.2 Amp Quad Power Cup This Wagan Travel Charge Series Power Cup USB 6.2A provides the highest power for the vehicle on the market; 6.2A provides enough power to charge up to 2 tablets and 2 smartphones at the same time Expand your vehicle's single cigarette lighter plug to charge up to 5 electronic devices at once - 4 USB electronics and 1 12v DC electronic device - as you drive in your vehicle! 2 sets of 3.1A shared USB power ports (4 USB power ports total; 2 x 2.1A and 2 x 1A) located on the top and side of the cup holder plus 1 12v DC power port Compatible electronics include but are not limited to: iPad/tablets, Kindle/e-readers, smartphones, Mp3 players, digital cameras, GPS, portable handheld video games, and more Safety features: fuse protection and overload protection, 32" long DC cord, blue charging indicator light turns on when this item is in use