Our current lithium battery, according to the scientific name, should be called lithium secondary battery, there is a corresponding negative electrode material, and lithium primary battery is different, primary battery is mainly lithium is the other pole, this type of battery generally uses liquid electrolyte, nowadays Mainly based on LiPF6, LiClO4 dissolved in DMC: EC (v: v = 1:1) in the electrolyte, and some have also been modified, but still a liquid battery. High-voltage batteries, from the perspective of the internal materials of the battery, mainly the internal electrolyte is a polymer, here is generally a gel electrolyte and a solid electrolyte, if not mistaken, Koreans have published a PEO-ionic liquid as an electrolyte. Gel-like batteries, I don't know if such a battery is used on the Galaxy Round or LG G Flex.
　　 Product features:
　　 Ultra-low temperature -40 degree battery core design; in addition, high voltage battery has made a certain contribution to energy saving and environmental protection. However, with the continuous development of the lithium battery industry, the price of high-voltage battery products in the market is becoming more and more chaotic. Many manufacturers deliberately reduce the product quality and lower the selling price in order to improve their comprehensive competitiveness. Such products do not have one. Warranty 2 has no after-sales, so pay attention when purchasing.
　　 Service life (300 cycles capacity is not less than 70%);
　　 Excellent operating temperature (can be operated stably from -40 ° C to +55 ° C for a long time);
　　 The battery pack is made of aluminum alloy material, which has excellent impact resistance and high performance against high and low temperature and effective flame retardant. It can ensure that the battery pack maintains effective protection under the impact of external force. The so-called polymer lithium ion The battery means that at least one or more of the three main structures use a polymer material as the main battery system. In the polymer lithium ion battery system developed, the polymer material is mainly applied to the positive electrode and the electrolyte. The positive electrode material includes a conductive high molecular polymer or an inorganic compound used in a general lithium ion battery, and the electrolyte may be a solid or colloidal polymer electrolyte or an organic electrolyte, and the negative electrode is usually a lithium metal or lithium carbon interlayer compound.