The CPUAC1U1300 Universal Power Adapter with USB 2.1 Quick Charge Technology can be used as a replacement or spare DC power adapter for electronics such portable DVD players and other A/V products, tablets, and many other electronics devices. The CPUAC1U1300 with 1300mA supports voltages of 3V, 4.5V, 5V, 6V, 7.5V, 9V, and 12V with both positive and negative polarity settings. Seven (7) adapter tips assure compatibility with most popular electronics. The CPUAC1U1300's convenient folding AC plug makes it easy to carry in a brief case, back pack, or luggage. The 5FT cord provides flexibility to where you operate your electronic equipment.