Mobile power battery capacity is bigger, the better

Source: 2020 - 04 - 02 and clicks: appear time every smartphone user is clearly aware of their phones lack of battery life, because they are becoming more and more equipment, their battery skills continue to decline. Meanwhile, mobile power supply has become a very important accessories. And mobile power products in the market is multifarious, various manufacturers to sell your product is in constant infusion of all kinds of ideas to the customer. So, in the case of information overload, we still can keep a clear head, leisurely buy mobile power? Here the author is mobile power to buy some common mistakes. Test statements access mobile power supply without the national unified authentication standard. Until 2013, all brands of so-called inspection reports are made by the third party test institutions and enterprises project negotiations. Therefore, a test report do not necessarily indicate that the product is unqualified, at least from the most important skills indicators move power supply: the talent analysis of discharge curve clearly this product how much gold. Polymer battery safer than 18650 batteries batteries and polymer battery 18650 many people have heard of such a claim, or 18650 batteries are in danger of explosion, and polymer battery safer than 18650 batteries, because in the worst case is polymer battery fire without explosion. This is correct in theory, but in reality is not the case. 18650 battery USES the steel shell packaging, not easy deformation. After a long time of development, the process is very old now. Such as panasonic, SONY, samsung and other international manufacturers of 18650 batteries, stable discharge function, battery life is stable, and through excellent circuit design to achieve security guarantees, the explosion probability is very low. Polymer battery although theoretically more secure, but due to the lithium ion battery is paste, external use aluminum-plastic film packaging, texture soft, transient deformation, not resistant to impact, so technology difficulty is big, high requirements for manufacturers. Can, however, the current domestic production of high quality polymer battery manufacturers are very few, different manufacturers adopt overvoltage protection also have very big difference. Therefore, in the domestic market, polymer battery does not necessarily safer than 18650 batteries. Capacity is bigger, the better because ability is the most important parameters affect the mobile power supply using the length of so many people will think, the greater the capacity of mobile power supply, this period of time, looking for mobile power supply in taobao sales ranking, you can see, in the tens of millions of mobile power supply ability is too weak, is usually twenty thousand and thirty ma. So, the bigger the better? More than 10000 ma mobile power generally have 5 or 6 batteries. As we know, mobile power supply capacity is proportional to the capacity. The bigger the capacity, the greater the volume must be. Time according to their own requirements of choose and buy, therefore, assume that is not often on a business trip, just don't need to be a brick in the running around and virtual target market is still very serious phenomenon, how to distinguish the gas, please refer to separate the authors teach you how to distinguish between air mobile power ') , hide customer bad vendors with high capacity, and products well below capacity, the actual capacity mobile power source for the large capacity is not so gullible.