Verbatim 12,000mAh Dual USB Power Bank, Black 98343 With a 12,000mAh lithium polymer battery Go ahead, the Dual USB Power Pack allows you to charge an iPad simultaneously with another device such as an iPhone or eReader. Measurable Power - Know the status! Use the push-on/ auto-off button to switch on the device and the LED power status indicator to gauge how much charge is available. USB Charging Cable Included: USB cable to charge the power pack and also charge a micro-USB based device is included. For iPad, iPhone, iPod, Tablet just use the charging cable which came with your device. Two Year Limited Warranty.