Introduce low temperature the correct use and maintenance method of lithium-ion batteries

Source: 2020 - 04 - 12 at 21:00 on: the correct use of low temperature lithium battery low temperature lithium batteries are widely used in aviation, aerospace, deep-sea, power supply, cold area emergency, strict manufacturing processes and methods, also used in disaster relief, iron equipment, auto back-up power, etc. As the extreme cold environment equipment such as clothes and shoes provide power supply. Power electronics to overcome a number of technical bottlenecks, developed series products of low temperature lithium batteries. Ordinary lithium battery low temperature performance is poorer, lithium iron phosphate battery at extremely low temperatures, cannot make electric cars running. When using low temperature lithium batteries must pay attention to waterproof, after using in some equipment with low temperature, should delete the lithium battery in a dry, low temperature safekeeping, to prevent and avoid fire accidents caused by improper use lithium battery. Lithium ion battery energy density is low, with functions of conventional lithium battery safety and storage. Low temperature lithium battery with high discharge rate, product performance is stable, better than can be high, safety, etc. According to the discharge performance of lithium batteries will be divided into two categories: moistureproof type low temperature lithium battery and doubling ceramics at low temperature with lithium battery. With the development of science and technology progress, the researchers used the innovation design idea, in view of the inherent defects of chemical power supply specially developed a kind of special battery performance under low temperature, using advanced formula system and materials, relative to the traditional lithium-ion batteries, working temperature 20 ℃ - Low temperature 60 ℃, using a special material for lithium battery can discharge in a cold environment. High and low temperature are the key factors influencing the lithium battery power. But does not mean that the battery capacity is low at low temperature. Power supply: the influence of low temperature of the mobile power can affect battery conductivity and material activity, reduce the battery capacity, will also cause a short-circuit, lithium battery capacity will be affected by the low temperature for a long time. How to prolong the service life of lithium ion battery in recent years, it is thought that the lithium ion battery once used, it should be carried out in accordance with the standard time and procedure charging, and calculate its life span. If the service life of the general for two years or so, no matter use or not, if improperly, may shorten the service life. Now everyone in the q: long recharge time will shorten the battery life? Battery life really depends on the number of repeated charge and discharge, many people will use the rest time to recharge, the telephone is often the whole night, continuous charging and discharging lithium batteries can be about 500 times, with the increase of number of charging, battery performance will gradually disappear, and then the performance of the battery will greatly abate, so even three times before. Should try to avoid all the rest of the batteries in the battery charging and charge battery capacity is full will shorten the battery life, battery standby time it is hard not to fall. For lithium ion batteries, do not need to use the shutdown and charging, lithium ion battery is suitable for use at any time charge, this is one of the biggest advantages of nimh batteries, you can very good use of this characteristic. Lithium battery charge and discharge time, reduce a cycling life. 18650 lithium ion battery charger according to expert introduction, there are many mobile phone use lithium battery protection mechanisms, so don't let your digital products lie on the bed drawer, so as to protect the battery. Battery is becoming more and more fresh, when they are making full use of their best protection. Put it in a cool, dry place. No data show that charging for long time could improve the battery life. In addition, many charging excessive discharge and temperature improper use will also affect battery life. Ordinary lithium battery of high and low temperature are very poor tolerance. When the machine power is too low, should avoid to place the battery for a long time at high temperature or low temperature, and should start charging as soon as possible. Keep at room temperature helps to prolong the service life of lithium-ion batteries.