The powerbannk with authentic 20,000 mAh Full Capacity

This backup power supply is mainly designed for portable digital devices, such as mobile phone, Tablet PC, MP3, MP4 and game player etc. This mobile power bank has high capacity, so it can provide enough power for your phone or other devices. It is a great accompany for you when you are in a travel or have an outdoor gathering.

WHY USE POWERBANKS?!?

If you own a smart phone, this harrowing experience maybe all too familiar. If you’re hiking on top of a mountain, taking panoramic shots of the scenic sights, and as you reach the summit, your phone decides it’s time to play dead. Or you’re trying to drive with your phone’s GPS app, and your phone decides to leave you hanging. Chances are, you’ve probably been in a situation where your phone has died at the most inopportune time. Thankfully, with the rise of devices that can do almost anything under the sun, there are portable battery chargers that give you the freedom and power to rejoice while you’re out and about without the need for a wall outlet. Because, let’s face it, there are better things to do than camping out by a wall outlet. If you can’t keep your hands off your phone, a portable battery charger may be the right solution. 

Power bank serve as an ‘extra battery’ or external charger for your phone or other electronic devices. Power bank also called “mobile battery”, “external battery”, “spare battery”, “digital charging companion”, and “charging stick”. It also has a very personal name: “mobile phone lover”. “Power bank” concept has been developed along with the rapid growth and popularization of digital products, and its definition is: portable power supply which is easy to carry with large capacity.

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