These days there are so many gadgets and hand phones with high capability and usage.
The two most high demands hand phones in Indonesia and worldwide are Blackberry and iPhone from Apple, also there is iPad that is also from Apple. All of this gadgets are active any time as long as the battery still has power because it is connected with the internet in almost any menus and facilities.
Not forgetting about the Social Media activity like Twitter, Facebook, and also Blackberry Messenger.
All of this activity of the gadgets are making the battery easily runs out of energy, making the users needs a way out to keep the battery full regardless of finding an electricity plug or not. So now days there is a new tool in the market to solve this problem and the tool is named “Power Bank”, a portable rechargeable battery with capacity from 5000-7000mAh complete with all plugs for the average gadgets now days like Blackberry and iPhone or iPad.
With the Power Bank now gadget users can be relax with their needs of their gadgets and its power.