Its a brand new model which will be available at the end of May 2013
http://www.bixnet.com/mp10012v.htmlHigh Capacity External Rechargeable Battery with 12V and 5V USB port outputs - MP100-12V.
Features:
1. 12V & 5V Output Voltages:
This battery has a 5V USB port that can be used to power or charge cell phones, iPhone, iPad, MP3/MP4 players, PDAs and any device that can be charged from a USB port (USB power cable not included).
This battery regular output port can supply 12V output voltage. It also comes with 8 different interchangeable connector tips which can plug on the 12V output cable to provide different size power connector.
2. High capacity: This battery capacity is
98 Watt-hour ( or 26400 mAh if we rate this battery capacity like some other brand external batteries on market). We suggest using "Watt-hour" instead of "Amp-hour" to compare capacities of different batteries. Watt-hour or Wh, is a more accurate unit to show the power capacity than Amp-. Hour (Ah) that was used before. The Watt-Hour unit means the wattage that the battery can provide within one hour.
This battery capacity is equivalent to a
12-cell lithium-ion battery. In most case, it can double or even triple a laptop running time together with the laptop internal battery.