What are the activation methods for lithium battery packs for electric vehicles?

How to activate the lithium battery pack for electric vehicles The lithium battery pack for electric vehicles does not need to be activated. The lithium battery is not activated like the previous nickel-hydrogen battery, and the lithium battery can be used normally when it is fully charged. In addition, the lithium battery can be charged at any time, unlike the nickel-hydrogen battery that must be used up to charge. When the lithium battery protection board is in the protected state, the most normal activation method is charging. If the charging cannot be activated, there is no way to activate it by other methods. The first activation method is to find a set of electric vehicle lithium battery packs of the same model as the original battery, and connect it in parallel with this set of unchargeable batteries, let the good batteries discharge to the unchargeable batteries, and charge them in parallel after several cycles. There is a certain chance that the battery can be reactivated. The second activation method is to use a small charger to charge the lithium battery first, and then change the original charger to continue charging. For example, if the battery that cannot be charged is 60V, you can first charge it with a 48V charger, and then use the original 60V charger for charging, so there is a certain probability that it can be activated. The third activation method is to try fast charging for one to two hours, and use a professional tester to see if the voltage has risen. If it rises, you can choose to continue charging with the original charger, so that the electric vehicle lithium battery pack can be activated. The fourth method If the lithium battery pack for electric vehicles loses more power, then the activation battery will not be useful, and the charging problem can only be solved by changing the battery. The fifth method is that if the electric vehicle is not used for a long time, you should choose to fully charge the lithium battery pack of the electric vehicle. In addition, it should be noted that the battery should be charged every other month, and the main switch of the battery should be disconnected or the battery plug should be unplugged. Drop. Because in addition to the self-discharge of the battery, the placement of accessories such as the controller will also consume power. In this way, the battery can be protected to the greatest extent. In fact, there is no special way to activate the lithium battery pack electric vehicle. The lithium battery pack will naturally activate when the electric vehicle is driving. Because the lithium battery has no memory effect, it can be charged at any time. So you have to develop a good habit of charging in time after use, which can extend the battery life by 3-5 times. 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: How to maintain the industrial UPS battery pack?