Microsoft DC21 + CB2000 + CB3000 - 6000 MILLIAMPEREHOUR

Microsoft has today announced the new Portable Power DC-21 charger for Windows Phones. It may look like the typical compact portable charging accessory, but the 6000mAh mobile power plant actually stores enough juice for multiple charges. The DC-21 also charges fast.A neat feature of this portable charger (as is the case with others available on the market) is the accessory will retain full charge for up to a month. It's also possible to charge both the DC-21 and a Windows Phone simultaneously (more power going through to the smartphone, of course).