What are the methods of replenishing water for electric vehicle batteries?

1. First take off the battery, solder off the connecting wire, and wipe it clean with a rag. Next, open the cover. Each battery has a vent hole. The general battery vent holes are on the side of the upper cover. There is a notch, which is used for exhaust. Align the flat-blade screwdriver with the notch, tap the screwdriver with your hand, so that the screwdriver bit enters the exhaust hole, and then tilt it up a little bit, and then continue to shoot inside (small battery Shoot to the middle of the upper cover, because the inner opening is on both sides of the vent hole, but the electric motorcycle battery needs to be measured to 2 because the inner opening is in the middle, so that the rubber cap inside will not be damaged), and then tilt, more After a few clicks, the battery cover can be tilted down. Don't be too savage. Although it is made of ABS material, it will deform if you use too much force. 2. After opening the lid, you will find that there are 6 caps, but at this time, there may be two rubber caps, so don’t remove the lid at once when opening the lid. Take it off slowly, and use it. Cover it with your hand to prevent the rubber cap from flying off, because the internal pressure of the battery may be high at this time. Be careful to remove the rubber cap. The white one is absorbent cotton, so you don’t need to take it off. 3. Then you can replenish the water. Use a syringe to suck 30ml of water, add 5ml to each hole (add 10ml for the electric motor storage battery). (In the order, this is the reason why you need to buy a 30ml syringe, a tube of water You can add a battery, no mistake, if you take a 10ml syringe, when you add water again, you don’t know which hole is added and which hole is not.) 4. After adding water, you can cover it. The rubber cap is gone, and the absorbent cotton should be restored as it is. After it is done, the cap can be closed, but wait and see the next step. 5. Dip pvc glue with a small screwdriver, put some glue on the cover and the battery, and then you can cover it. Don't use too much glue, so that it will be difficult to open next time, and if it is too much, it may flow to the rubber cap. In this way, the rubber cap is sealed. It was originally exhausted but cannot be exhausted. The battery will explode. 6. Install the battery and install it in the car. If you are really anxious to use the car the next morning, you can also charge it immediately. If you are not in a hurry to use the car, then wait for one night to recharge. The water is better absorbed, and the electrolyte concentration in each position inside the battery is the same. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.