What should I pay attention to in daily use of battery?

1. The newly purchased electric vehicle should be fully charged before use. Because many electric vehicles have been stored in stores for several months, or even more than half a year, even if the batteries on the vehicles are installed on-site, the batteries may have been left for a long time. Therefore, you must first determine whether the batteries are fully charged, and then use. It is best not to use it immediately after it is fully charged, it should be left for about ten minutes. 2. When charging the battery, try to take it off and charge it. When installing the battery, be sure to pay attention to whether the installation is firm, otherwise the battery is easily damaged due to vibration when riding. Do not drop, roll over, or press the battery during transportation. 3. Always remove the dust and dirt on the battery cover, and pay attention to keeping the battery dry and clean to prevent the battery from self-discharge. 4. It is forbidden to leave the battery in a state of insufficient power for a long time, and it is necessary to develop a good habit of charging the battery every night. If it is not used for a long time, it should be overcharged, placed in a cool and dry place, and recharged regularly (usually 10 days). 5. When the electric bicycle is just started, use the pedal (the way you can push the ground without a pedal) to help start. When going uphill, use the pedal to help the electric bicycle go uphill to avoid excessive discharge current and damage the battery. High current discharge is a very important reason for battery damage. 6. The battery cannot be over-discharged. After the battery is discharged to the termination voltage, continuous discharge is called over-discharge. Over-discharge can easily cause a serious loss of battery power, thereby greatly shortening its service life. Therefore, when the battery is in use, beware of deep discharge as much as possible, and achieve shallow discharge and frequent charging. 7. Beware of overcharging. When the charger shows overflowing, the charging should be stopped after a maximum of one hour of shallow charging. It cannot be charged overnight or even several days. Overcharging will cause the active material of the plate to harden and fall off, and cause water loss and battery deformation. As the saying goes, charging the drum bag is caused by overcharging. 8. When the battery is in high temperature season, be sure to pay attention to the temperature of the battery during charging. When charging in summer, pay attention to ensure good heat dissipation, and must not charge in the hot sun. In addition, when charging, you should stay away from heat sources and flammable late explosives. Sometimes, when charging, the battery is hot. If the battery is constantly powered off, damage to the battery is a minor matter. Fire and other accidents are not good. 9. Beware of long-term power loss. Long-term power loss will vulcanize the plates. Therefore, in the process of daily use, you must ensure that the battery can meet the normal travel requirements. If the battery is insufficient, you must overflow the battery before riding. Never use it forcibly when the battery is out. The result of battery overdraft is the early end of battery life. 10. The battery should be insulated and anti-freeze measures at low temperatures, especially when charging at low temperatures. Poor charging acceptance and insufficient charging caused by low temperature are inevitable, and it is very easy to cause battery loss during use. . Therefore, when charging in the low temperature season, the battery should be placed in a warm environment to ensure sufficient electricity, guard against the emergence of irreversible sulfation, and prolong the service life of the battery. 11. Beware of short circuits. Particular care should be taken during installation. The tools used should be insulated. When wiring, the electrical appliances other than the battery should be connected. After inspection, there is no short circuit. Finally, the battery should be connected. The wiring should be standardized. The connecting line should be insulated. Special caution should be taken. Short circuit caused by wire superimposed and compressed and connected after rubbing. During the test, it is forbidden to use the battery short-circuit method to test the charging condition of the battery, in order to guard against the explosion which may cause casualties. 12. Beware of battery discharge with high current for a long time. Long-term high-current discharge will greatly damage the internal structure of the battery. It is suggested that the vehicle owner should not start more than 5 seconds each time. It is best to choose a light start and then close the switch for the first time, and then start normally after an interval of 10-15 seconds. 13. Beware of exposure to the sun. Exposure to the sun will increase the temperature of the battery and increase the activity of each active material in the battery, which will affect the service life of the battery. Disclaimer: Some pictures and content of the articles published on this site are from the Internet, please contact to delete if there is any infringement. Previous: What are the disadvantages of lithium iron phosphate power lithium ion batteries