What should be paid attention to in the application of lithium battery

1、 Lithium battery shall not be overcharged or recharged with the power off

The battery should be charged before the power is off, so that it is not easy to damage the rechargeable battery. It is proposed that the charging time of the battery should be within 2-3 hours. It is not necessary to be full of oil, but the lithium battery should be fully charged. It is also necessary to pay attention to charging and discharging every 3-4 months. No matter what brand and type of lithium electronic equipment you use, if the battery is overcharged once and for a long time, the rechargeable battery will be damaged, and more serious conditions will even occur. Lithium battery must be prevented from charging too many batteries during battery charging, and it is not necessary to charge and discharge too many batteries. However, after about 30 times of battery charging, the output power test integrated IC will automatically charge and discharge the battery, so that we can better evaluate the situation of the rechargeable battery in our hands.

2、 The charging working voltage of the battery shall not be higher than the charging working voltage of the battery, and the charging and discharging working voltage shall not be less than the working standard voltage

Lithium battery must maintain the working standard voltage continuously. If the working standard voltage is too low in the natural environment, full-automatic charging and discharging operation will occur, which will endanger the specificity of some pears in lithium electronic devices to a very large extent and cause them to suffer damage.

3、 Prevent high temperature during application

In the case of application, try to reduce the high temperature, otherwise, if it is soft, it will reduce the service life, and if it is more serious, it will cause. It must be noted that if some of our machines and equipment use AC current during operation, the rechargeable battery should be removed.

In the pure electric vehicle, the function of the lithium battery of the electric vehicle is to show the driving force for the driver system software of the car. In the oil electric hybrid car equipped with traditional diesel engine, the lithium battery pack is replaced. The lithium battery of pure electric vehicle is not only the key driving force of the car, but also the auxiliary driving force. Under the different effects of pure electric vehicles, lithium batteries of pure electric vehicles have different effects. For example, when the car is operating at low speed or the car has just started, the pure lithium electric car shows the key energy of the car, while the auxiliary driving force of the pure lithium electric car is the car. When the car is accelerated under full load, the pure lithium electric car stores energy if the car slows down or operates normally.

18650 lithium battery is widely used

1. The volume is large. The common battery capacity is about 800MAH, while the volume of 18650 lithium battery can reach 1200mAh to 3600mAh. If an 18650 lithium battery pack is formed, its volume can exceed 5000mAh.

2. Long life. The 18650 lithium battery can be recharged 1000 times, so it can be used more than 500 times, which is more than twice as long as the cycle times of the ordinary battery.

3. The safety factor is high. The 18650 lithium battery has a high safety factor. It not only protects the environment from zero pollution, but also is non-toxic. It can be used safely. It is not ignited or ignited like a fake rechargeable battery. Its heat resistance is also very good.

4.18650 the working voltage of lithium battery is higher than that of male rechargeable battery, which has no memory. Therefore, the rechargeable battery does not need to be recharged after it is used up.

5.18650 the internal resistance of lithium battery is very small, so the self consumption of rechargeable battery is greatly reduced, so everyone's mobile phone can increase the endurance, and the standard is very high, and can be connected with the international standard.