Hongkong - The iPhone is one of the most interesting gadgets that has been launched by the technology giant, Apple. This stylish phone has found an incredible fan following and Apple has obtained record sales for this amazing phone that has some of the finest features to offer. Since this phone has so many fascinating features for the users to relish, it is used extensively by users on a day to day basis. In this scenario, many people have witnessed the problem of a low battery and have desired a good iPhone backup battery case. In order to cater to this particular product, an exciting accessory, the iPhone 4 power pack has come around. Few technological products have been able to generate the sort of stardom that has been attained by the iPhone. With the kind of applications and features that it has to offer, it has proven to be serious competition to most high end mobile phones available in the market. The design and the look of the iPhone is also simply astounding that attracts attention from one and all. Due to extensive usage, many users have been facing problems related to low battery issues and this is why the need of the hour was an iPhone backup battery case. The iPhone 4 power pack is the ideal solution here with its long lasting battery feature. There are many interesting accessories that have been used and launched for the iPhone by Apple. These accessories have great functional usage and the Q power based backup battery is the same here. It can be used to power up the iPhone well enough to last for a really long time. This iPhone 4 power pack is actually a fantastic backup battery option as it can be flipped and used when the battery dies down. It comes with a dual battery feature that is activated in the same phone. Signifying the next level in case making, the iPhone 4 is powered by Q power fc 13 with a 3400mAh dual battery. As it contains 2x 1700mAh battery, the total power in this dual battery is that of 3400mAh. When low in power, users can just switch the battery side. In a fully stainless body, the case has been developed with anti finger print stain and scratch proof UV coating. The iPhone backup battery case comes equipped with a LED power measuring indicator with soft touch ON/OFF button and it has been finished with changeable color bumpers. To get more details on this amazing iPhone 4 power pack, check out www.qyg-online.com/. Miliky is author of this article on iPhone 4 power pack.Find more information about Q Power and iPhone backup battery case