The current electric vehicle lithium batteries will be well protected when they leave the factory. It will not sometimes use the lithium battery of the battery car to drill a little rainwater. , But it can also be temporarily waterproof. In other words, when the battery is not short -circuited, the battery should be drained first, dry the water inside, and then put it in a cool place to keep it dry so that it can continue to use it.

However, if your lithium battery is in water and you are still using it, then it will cause a strike, which means that it has a short circuit inside. At this time, they need to go to the repair shop for repair. As for the battery core or the fuse, it depends on who is wrong. But no matter what kind, the repair of the battery cannot be returned to the original, which still has a certain impact on their work.

Is it a problem if it is wet by the rain?

It reads that the waterproof ability of this stuff is very strong. As long as you stay in the rain for a while, you can dry it. However, if the lithium battery shows signs of bulging, it is water inside, which is not suitable for use at this time.

If it is when it is raining, pay attention to observing the voltage, resistance, capacity, etc. of lithium batteries to avoid charging the battery directly. In addition, when it rains, it is best to check your controller and wires to prevent humidity or short circuit.