Introduction to the precautions when charging lithium batteries and lead-acid batteries

Precautions when charging the lithium battery 1. In order to extend the life of the lithium battery, the lithium battery should be charged and discharged frequently. It is necessary to develop the habit of recharging the electric bicycle after using 80% of the electricity, and not waiting for the electricity to run out. In addition, lithium batteries must not be stored for a long time. 2. When charging the rechargeable battery of an electric vehicle, the electric door lock must be closed and the battery cannot be turned upside down. When charging, it should be fully charged at one time, not multiple charging. 3. Electrical appliances should not be stored in a state of power loss, so when the battery is not in use, it is necessary to fully charge the battery once a month. 4. The lithium battery needs to use the matching charger when charging. Because the battery raw materials and the lithium battery processing technology are different, the technical requirements of the charger are also different, so only the use of a dedicated charger can make the lithium battery life longer. And prevent safety hazards. Precautions for charging the lead-acid battery 1. Do not change the charger casually, do not remove the speed-limiting lead-acid battery of the controller. If the mileage required for riding is relatively long, you can use multiple chargers. Supplementary charger, and use the original charger at night. Remove the speed limit of the controller, although it can increase the speed of some cars, in addition to reducing the safety of the car, it can also reduce the battery life. 2. Protect the charger. The current lead-acid battery chargers are basically not designed for high vibration resistance. After many chargers are vibrated, the internal potentiometer will drift, which will cause the entire parameter to drift and cause the charging state to be abnormal. It should also be noted that the charger should be ventilated during the charging time, otherwise it will affect the life of the charger and may also affect the charging status. This will damage the battery, so it is very important to protect the charger. 3. Charging every day will make the lead-acid battery in a circulating state and prolong the life of the battery. The memory benefit of lead-acid batteries is not so strong, and frequent discharge will have a great impact on battery life. In many chargers, after the indicator light changes to indicate a full charge, the battery charge is 97% to 99%. Although charging only 1% to 3% of the power, the impact on the continuation ability is almost negligible, but it will also form undercharge accumulation. Therefore, after the battery is fully charged, it is still possible to continue to float as much as possible, which is also useful for inhibiting battery vulcanization. Good. 4. Charge the lead-acid battery in time. Charge the lead-acid battery in time. If it is not charged in time, these sulfide crystals will accumulate and gradually form coarse crystals. Generally, the charger is powerless to these coarse crystals and will gradually form the battery capacity. Decrease, shorten battery life. 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: Analysis of the difference between graphene batteries and graphene lithium batteries