New Power Bank Itself Can Fully Charge In 15 Minutes

       A new power bank, only takes 15 minutes to fully charge a Smartphone.A mobile accessory manufacturer turned a few heads at the Consumer Electronics Show with a new external battery charger, the report says, the power bank can fully charge an iPhone 6 from 0 to 100 percent in just 15 minutes.

       Available in two sizes of 5,600 mAh and 11,200 mAh, the new charging banks are the company's fastest to date. By using lithium polymer batteries and replacing the traditional 5V 1A input with a 20V 2A upgrade, the company says the ASAP charging banks can reach a recharge speed of up to four times faster than traditional external battery packs. 
No specifications have been given on the charge time for any device besides the iPhone 6, and no pricing or tentative launch date has been announced by the company. 
      Actually, cellphones and mobile power banks, the charging rate is not determined by any one party's sole discretion, regardless of mobile phone output or power bank output, eventually charging rate is determined by the electronic product of lower current party. In other words, even if the mobile power output charge current is 3A, but iPhone mobile phone charge management IC controls the input current is 1A.The charging current also is 1A.