Five methods to select high -quality high Lithium batteries.best portable solar generator

　　With the rapid increase in the level of high Lithium battery technology, the cost of high Lithium battery is also declining. The advantages of higher energy density, lighter quality, smaller pollution, and longer service life make high Lithium batteries more and more valued in the industry in the fields of electric bicycles.

　　At present, the high Lithium battery fish dragons in the market are mixed, and it is difficult to distinguish. How to choose a new national standard high Lithium battery, which has become a dealer and consumers burning eyebrows! Let's take a look at the high Lithium battery manufacturers.

　　1. Check the appearance and packaging

　　The quality of a battery can be judged first from the appearance and packaging. A product that does not even do the details on the packaging is definitely not a professional product. The appearance can help us choose some inferior products.

　　2. Compared with weight

　　The weight of the high Lithium battery is directly proportional to the capacity. If the high Lithium battery of the polymer is too large, the capacity will definitely lack, but there are differences in the size of some batteries. In addition, you can also perceive whether the battery weight is relatively heavy from the outer packaging.

　　Third, test internal resistance and large electricity

　　In fact, the detection method that distinguishes the function of high Lithium batteries is to test internal resistance and large discharge current. Good quality high Lithium batteries, very small internal resistance, large discharge current. Select a multi -purpose watch with a 20A range, and the two electrodes of the high Lithium battery are directly connected to the high Lithium battery. The current should generally be around 10A, or even higher, and can maintain it for a while. The relatively stable is a good battery.

　　Fourth, detection and power work

　　During the working process of high Lithium batteries, if the battery is not hot for about 10 minutes, the battery protection board system is complete. Generally, the quality of high Lithium batteries with high -quality protective boards is better than ordinary high Lithium batteries.

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