Microsoft has announced the DC-21, a 6000mAh portable charger at a price tag of US $49. It would go on sale starting this October and comes in white, bright green & bright orange colours.
Earlier Microsoft announced the 3200mAh DC-19 portable charger and when compared DC-21 is more heavy. It weighs 145 grams and rounded cylindrical makes it more compact.
The DC-21 6000mAh can be charged using standard microUSN and it needs 4 hours to charge it full. According to Microsot, it promises to charge 80 percent capacity in about three hours, and 100 percent in about four hours. Even after six months, the Microsoft Portable Power will have 80 percent of power since it goes into automatic standby mode. It has soft LED lights that tell you how much charging capacity is left.
