Lithium battery discharge matters needing attention

Source: 2020 - 04 - 04: o click traffic times when the battery on the anode of lithium ion battery is turned into, after transformation through lithium ion electrolyte of lithium battery to the anode. As the cathode carbon is a layered structure, it has a lot of nanofibers, arrived at the cathode for lithium ion embedded nanofibers, embedded lithium ion, the more the higher the charge storage capacity of a battery. Similarly, when the battery discharge ( Used in the battery) , lithium ion in anode carbon layer embedded escape and return to the anode. Return to the anode of lithium ion, the more the higher the discharge of storage. Lithium battery charging current general set at zero. Between 2 c and 1 c. The greater the current, the faster the battery, the heat generated by the battery. In addition, the battery current is not enough to charge too much, because the structure of the battery electrochemistry reaction takes time. Just like pouring, if you pour too fast, will generate bubbles, wine is not full. The whole process for batteries, used usually discharge. Lithium battery discharge notice: first, we must not excessive discharge! Lithium battery most avoid overdischarge, if the discharge voltage is less than 2. 7 v, may cause the battery completely destroyed. Fortunately, the structure of the mobile phone battery has installed the power circuit protection, low working voltage is not enough, damage to the battery, the protection of the power supply circuit will be effective, terminate discharge. The smaller storage battery discharge current, the greater the discharge, the voltage drops rapidly. Second, the discharge current shoulds not be too big, too much current will cause the battery structure fever, can cause permanent damage. On the phone, this is not a problem, can't consider. Scope of application: Mainly used in the field) Consumer digital portable electronic equipment hand fans children watch wisdom posGPS locator lighting lamps and lanterns