Mini Size 5000mah 2 USB Port Mobile Phone PB12 Portable Power Bank

Mini Size 5000mah 2 USB Port Mobile Phone PB12 Portable Power Bank

Super Mini Size 5000mAh Power Bank With 2 USB Port For Mobile Phone

Basic component

Mobile power has three basic functions, including energy storage, charging and power supply. Other functions such as safety protection, battery status detection and display are added to meet the needs of different designs, uses and convenient operation.

The emergence of mobile power sources stems from the emergence of smart phones, which are much more powerful than their previous similar products. Frequent use by users has caused a rapid increase in power consumption, especially the first iPhone with a built-in battery design that cannot be replaced by users, and the battery is exhausted It is not possible to replace another fully charged

battery immediately. After the battery is exhausted, you must continue to use the iPhone that you carry with you. Using a mobile power source is the only way so far. Later, it is also commonly used as other handheld mobile devices to charge when there is no external power supply, but because its output interface is a highly versatile USB interface, it can also be used as other devices or devices

that use USB interface as a power input terminal. Power supply, such as USB LED lights, USB electric fans, etc.

Shenzhen Hosing Technology Development Co.,Ltd.,established in 2003,is a 15-year professional manufacturer in mobile phone accessories.By our company’s leadership of the founders, to "brave to boldly creative, pursue further perfect , constantly innovation, constantly beyond” as our corporate philosophy, Hosing steadily grows up to be a design, production development and marketing set in one of enterprise. Over the past decades, under the standard of ISO9001, we have subsidiaries in IC chip factory, plastic injection molding factory, power supply production factory, plastic mold development factory, laser engraving department and silk-screen printing factory, and with a group of designing in-house engineers, We can quickly create prototype to meet customer’s special needs, control the quality very well and reduce the cost.