Introduction to mobile phone lithium-ion battery charging misunderstandings and correct charging methods

　　Author ：Iflowpower – Portable Power Station Supplier

Nowadays, the mobile phone has become our necessary communication tool, but if you want your phone to use longer and more secure, then you must understand the correct charging method of your mobile phone, you also know what mobile phone battery charging misunderstandings. The mobile phone is a must-have item, now almost a mobile phone, and charging the mobile phone is also a thing we must do every day. But what do you know about mobile phone battery charging misunderstandings? What is the correct charging method of the phone? Mobile phone battery charging misunderstanding mobile phone charging misunderstanding 1: New battery should be fully charged and discharge to activate my country's Home Appliance Research Institute National Household Appliance Quality Supervision and Inspection Center, the director of the comprehensive inspection department, Lu Jianguo, told reporters that different battery products should be charged, must Use product description.

Early nickel-cadmium batteries and nickel-hydrogen batteries are similar to. These batteries will have a memory effect, charged in a state in which the incomplete discharge is not fully discharged, and it is easy to overcharge the battery. When the time will make the user feel that the electricity is so fast.

However, the current mobile phone and the battery used on the laptop, mostly lithium ion batteries. Its initialization process has been completed during manufacturing, so don't activate it when you start. Mobile phone charging misunderstanding 2: Reduce charging, can extend battery life, the life of the battery life can reach hundreds of charge and discharge cycles, the charge and discharge cycle here refers to the process of re-filled the battery after light, not to plug in charger Unplug, even if it is 1 time.

Lithium-ion batteries have no memory effect, and can be charged at any time. In order to reduce the number of charging, it is deliberately filled with light, and does not extend battery life, but negatively affects the life of the battery. In addition, if the mobile phone is automatically shut down, the lithium ion battery will cause the internal voltage to be too low because excessive discharge can occur, which may fail to boot and charging.

Therefore, the lithium-ion battery charges less eat less, frequent shallow charge and discharge is more helpful to extend their life. Mobile phone charging misunderstanding 3: Excessive charging can cause battery explosion lithium-ion batteries generally have safety protection circuits and various safety devices to ensure automatic circuit circuitry when excessive charge and discharge and short circuit; the internal pressure of the battery will also trigger exhaust Device decompression; the battery temperature is too high, the hot melt protection device is triggered, thereby stopping the electrochemical reaction of the battery. Therefore, unless there is a quality problem, the battery will not explode because of the long time to charge.

However, if the power is filled, the power is not unplugged, and the battery will always remain full, although it will not explode, it will speed up the loss of battery capacity. In addition, there is a rumor that the phone will cause an explosion when the phone is charged. Experts said that this statement is that there is no feet.

If there is this danger, the product will not access the phone when charging. However, from the health point of view, the wire will limit the range of users. When charging, the phone may be repaired in a place for a long time, causing excessive muscles, so it is best to unplug the power to call.

Don't cover anything at the time of charging, don't put it on the bed, so as not to occur in the bed. .