There are three common mistakes in choosing the external battery.
First, the bigger the capacitance is, the better it will be. The volume of battery is measured by its capacity. More power it contains, bigger it will be.
Therefore, when choosing, the type of battery is according to our needs. There is no need to take a "bricks" with you unless you travel often. In addition,the immoral phenomenon which some manufacturers deceive customers with high capacity, but actually, the capacity of the product is much lower than labeled. So the selection of factories should also be taken into consideration.
Second, the higher sales of products, the better quality it will have. The products from network channels, due to their price advantage, are often more able to attract consumers to buy. There's a common feature among the highest-selling external batteries in Taobao, which is the large capacity and low price. And it has already ranked the first or second in consumers' consideration. But in fact, these popular products may not stand the test of power quality. In short, consumers should measure the products from durability, safety, efficiency, appearance and other aspects, the popularity is just one of the reference.
Third, if there will be any damage to the mobile phones or other electronics from using the external battery.
In fact, the same as the power adapter, no damage will be caused to the equipment. But if your external battery comes from those illegal-runned power bank factories, it is impossible to provide a stable voltage and current. It will damage your electronics. So as to protect the safety of equipment effectively,the search of information is necessary.
Guangzhou Sunwith Co., LTD, established in 2005, is the subsidiary company of Global Vision Group (HK) limited. They are a professional and famous power bank manufacturer and exporter in China. Building a modern sustainable Chinese high-tech enterprise in the near future and
expanding their business to all over the world is their aim.