How to choose the lithium polymer battery charging treasure?

Source: 2020 - 04 - 06 12:17 hits: how to select polymer lithium battery charge treasure treasure in the face of many brands on the market, consumers hard to choose, especially in recent years, the most striking is only charge of safety accidents, how to choose the safety of charging treasure is a lot of laymen urgently want to know. First, don't blindly pursue cheap, consumer should how to choose? In general, reputable brands use the battery and the quality of the electronic components will be high, the requirement of welding can be higher. Therefore, we suggest that choose normal manufacturer production of big brand charger. Second, select the polymer battery, although polymer good security, wide working temperature range, long cycle life, and the shape is very free, you can do is thinner and lighter, cycle life and environmental performance is good, performance, security will be better, but the price will be higher. Compared with lithium ion batteries, polymer lithium ion battery has a small memory effect, more fashion, more personalized, in the eyes of consumers more safety, etc. Finally, the activation of treasure in rechargeable batteries, due to the characteristics of the rechargeable treasure, users in the process of activating rechargeable bao does not need special methods and devices. This from the start with a standard method charging 'natural activation method is the best. Simple polymer lithium battery protection board design of mobile power supply, because of the particularity of lithium polymer batteries, due to the use of polymer materials, batteries, no fire, no explosion, the use of this battery charging treasure, often is the shape of a variable, the cell itself has enough safety, use lithium polymer battery charging treasure products, as a result, polymer battery protection circuit design can consider fuse is omitted, thereby saving the cost of the battery. Tip: taobao buy mobile power not more than 20000, not on the train or near the train station to buy charging treasure! ! Because a lot of people don't understand, think 100 yuan to buy a 3 w power also use cheap, in fact, this ability is empty, the cost price is likely to be 10 to 20, can put the sand, sand and other fillings, unless the shell check the inside of the battery, otherwise this cheating means that many consumers are hard to find.