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1.Product concept formation stage (2001 - 2003): mobile power is essentially a charger, and it first appeared in Las Vegas International Consumer Electronics Show in 2001, a student pieced a control circuit with a few AA batteries together, and this event represents the <a href="">portable external battery charger</a> officially born.<br/>

2.The formation stage of the concept of market (2004-2006): Victories put a large amount of money to launch the engine compartment named mobile power, and this event marked the untimely the early throes and started their own prototype mobile power by only product concept into the market concept stage.

3.The slow market development stage (2006-2009): the representative event was that some capable of manufacturing enterprises entered the field of mobile power production, which means that mobile power has finally established its market image as a new product, thereby going into the track of normal development, and to see the growth rate of the steady expansion of market capacity.

4.Market growth phase (2009 - 2012): During this period, the domestic market environment changed greatly and the e-commerce rise, second, the rise of smart phones marks the event gradually establish brand advantage.<br/>

A landmark event from slow growth to the rapid growth was in 2007, Apple introduced the iPhone, stylish product design, powerful software features, which quickly subvert the smart phone market and in just a few years, it grew into global shipments of the first smart phone brand. IPhone with power consumption and the built-in lithium battery cannot be replaced and it can only be used up to 4 hours of continuous use. Thus, iPhone players started to become the largest customer of mobile power. Many Apple Authorized manufacturers have begun to emerge, such as Harry, and authorized mobile power brands are known for producing highly specialized iPhone / iPad mobile power. Iphone External Battery development has become the trend of this age.

It can be seen from the history of the development of the mobile power, its development is subject to their own factors (mainly batteries technology) and market factors (mainly the smart phone market) two aspects, if these two factors can be combined in a certain equilibrium point on growth of the power supply, the mobile can still be expected.<br/>

www.external-battery.net lunched the external battery and Iphone power bank with fashionable designs, reliable quality and competitive price. At present, our product line has been expanded from the battery charger to mobile phone cases and accessories which are suitable for iPhone, iPods, iPad, smart phones, digital tablets and other portable devices. Our own brand "Sunwith" has won a great popularity and market share. At the same time, OEM service is offered and we want to establish a long term relationship with customers all over the world.<br/>

For more information about power bank charger visit our website.




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