Battery for a long time is not durable? Discussion on the cause of the lithium battery life

　　Author ：Iflowpower – Portable Power Station Supplier

Is the battery not durable? Discussion on the cause of the lifelpoint battery life. At this stage, mobile phone technology is getting more and more developed. It can still don't grow up on the battery.

If you feel long standby for ten days, the current smart battery does not have such a long standby time, And with the time of use of mobile phones, the lithium-ion battery is not durable after using a battery after using a period of time. Below Xiaobian Talking about the reason for the loss of lithium ion battery life. Why is the battery for a long time? 1, mobile phone throughout the evening: When the lithium-ion battery is fully charged, the mobile phone will turn on automatic protection measures, but in order to maintain 100% power, the phone will actually be automatically recharged, so that the battery will maintain high pressure, high strength, and then cause The battery capacity is lost, and the capacity of the battery will become small.

2, use the computer USB interface to charge: This is one of the performance modes often used by office workers, but this way is very hurting mobile phone batteries. The current of the computer USB interface is very unstable. With the use of the computer, it will damage the phone's board, shorten the service life of the mobile phone battery.

3, the addition of software and data is one of the new power consumption factors. Over time, more and more applications are installed on their mobile phones, most applications will have residence programs in the background, push Message, etc. 4 When the game, the phone's processor will have a lot of heat, if the heat dissipation of the battery is higher, people feel that the battery is not durable.

Discussion on the loss of lithium ion battery life (1) The lithium ion concentration in the lithium-ion battery will change, which explains the cause of the lithium-ion battery life. The lattice is a structure in which the particles in the crystal is arranged in a certain geometric pattern. Before the lithium ion enters the lattice, the structure of the lattice is very uniform.

Once the lithium ion is entered, the lattice is stretched. When the lithium ion flows out, the lattice is still Shrink. The uneven exercise of lithium ions may cause persistence damage because it deforms the structure of the active ingredient in the battery, and may result in failure of battery fatigue.

(2) Quick charge and discharge: Fast charge and discharge is unfavorable, so often use fast charge functions may damage the lithium-ion battery life of the equipment. In addition, the high-intensity use of equipment, which allows lithium-ion battery to decrease, can result in Lithium-ion battery life. (3) Storage environment: Device prevents storage in an inappropriate environment, including temperature below 0 degrees or above 40 degrees, or too wet, these will affect the life of the lithium-ion battery.

(4) Temperature: The temperature affects the life of the lithium-ion battery, so it is found that the equipment becomes too hot when charging, it is best to unplug the charging line to cool down; while minimizing exposure to low temperature, especially When charging. The electric car owner is also best to stop the vehicle in the shadow of the shadow during the summer, and the situation opens the air conditioning system in the car, so that the car keeps at the appropriate temperature. All people want their mobile phone to continue to change, if they still don't know why their mobile phone lithium-ion battery life is getting shorter, pay more attention to daily use, prevent the above situation.

When the battery life is less than 80%, it is recommended to change a new battery as soon as possible.