What behaviors affect the life of lithium batteries

1. The quality of the battery itself. The balance of the entire set of lead-acid batteries is a recognized problem in the world. The more batteries there are, the more difficult it is to ensure the balance. There is no way to guard this, and the return rate is 2% to 3%, which is normal. 2. Use the wrong charger. This situation often occurs when the user’s original charger burns out and borrows someone else’s charger. Many users don’t understand and think that just take a charger, as long as it can be charged in. For example, yesterday, a user came to our side to buy a charger. Her charger was broken. Yesterday, she borrowed a neighbor’s charger. When I opened its cushion to check, she found that she was using a 60V20AH charger. The car is a 48V20AH battery. After charging for one night, the battery has slightly swollen. After the battery is swollen, the power storage capacity is severely reduced. This damage is irreversible. The output voltage and current are marked on the charger. 3. Charge immediately after use. Some users also have a habit of plugging the charger directly into the charger after the car has stopped. This method is also a great damage to the battery, because when the car is in use, the battery will heat up due to the discharge, so proceed immediately. Charging, the battery will be relatively hot, which will cause serious water loss in the battery. Replaced non-durable battery 4. Recharge under the sun. Some users are also greedy for convenience. For example, when charging during the day, they will not push the car into the shade, and may charge straight in the sun. This is the same as just stopping to charge, because the outdoor temperature is relatively high, coupled with the heating of charging, also, the battery will gas out, and the water loss will be serious, which will easily cause the charger to keep charging the battery without turning the green light. Case. 5. The charging time is too long. After the charger is overcharged, it will turn to a green light, but it does not mean that the power is disconnected at this time, but its current is very small. Although qualified friends try their best to connect a regular socket to the socket, within 8 hours in summer and 10 hours in winter. The battery is broken and must not be durable. 6. Installation error. The installation process mentioned here refers to a new car, or when a new battery is installed. At present, most of the two-wheeled electric vehicles are of the kind of electric motorcycle, 60V20AH lead-acid battery, which must be held down with an iron plate to prevent the battery from jumping. Some friends press the pressure plate too tightly during the installation of the battery. As a result, some batteries are deformed and cracked by this pressing plate, and there may be no response in a short time, but in about 5-6 months, the longest will not exceed 10 months, the vehicle mileage will be serious. Declining situation. Because once the battery ruptures, the air leaks, and once there is too much water loss inside, the electricity can't be stored at all. Seeing this battery does not need to be tested at all, it will definitely be ordered. In fact, this situation can be fully guarded. It is directly related to the operation of the installation master. 7. Fast charging is often used. The fast charging station is a very convenient device. A coin is charged for 10 minutes, which is equivalent to charging for more than one hour with a normal charger. Although it is convenient and fast, it also has a very large impact on the life of the battery. Often using fast-charged batteries is easy to drum up because the charging current is too large. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: Functional analysis of lithium battery pack thermal management system