The emergence of mobile power has undoubtedly alleviated the problem of insufficient power consumption of smart terminals at this stage. The portable and movable characteristics of mobile power have brought us great convenience. The mobile power supply is now a portable product. On the basis of ensuring the product capacity, how to reduce the volume of the product and make the product more compact and easy to carry is one of the trends in the technological innovation of the appearance of the mobile power supply! Secondly, how to apply advanced industrial design concepts and even humanistic concepts to the appearance design of mobile power supplies to make mobile power supplies feel more comfortable and fashionable, which is also the trend of mobile power technology innovation. Power bank with built-in charging cable. For users, in addition to being able to charge digital products, mobile power users also need to pursue the portability of mobile power. Therefore, a mobile power supply with a built-in charging cable came into being. With the built-in charging cable, users can no longer worry about not being able to find a charging cable and adapter. This built-in three-in-one mobile power product has built-in Apple charging cable, MICRO charging cable and MINI charging cable, which is compatible with most mobile phones on the market. A mobile power supply with LED lighting and charging function, which is currently the most common on the market. The advantage is that this type of mobile power supply has a large capacity and is equipped with LEDs to facilitate lighting in low light conditions, which is very suitable for professional external power supplies.
