It is understood that if it is a new energy electric vehicle worth 100,000 yuan, its battery value will be around 60,000. It can be seen that how important a new energy electric vehicle battery is, and it can be called key protection. Object. So how do we maintain it? Please see the maintenance tips for the new energy electric vehicle battery.
New Energy Electric Vehicle Battery Type
First of all, we should understand what kinds of new energy electric vehicle batteries, and then targeted conservation, in order to properly and effectively protect the battery.
New energy electric vehicle batteries are generally lead-acid batteries. There are two common types, one is a water-based lead-acid battery, and the other is a maintenance-free lead-acid battery. At present, many maintenance-free lead-acid batteries are on the market.
The plate of the water-adding lead-acid battery is composed of an oxide of lead and lead, and the electrolyte is an aqueous solution of sulfuric acid. The advantage is that the voltage is stable and the price is cheap. The disadvantage is that the seal is not good, and it is easy to leak. It requires constant inspection.
Maintenance-free lead-acid batteries, due to their structural advantages, consume very little electrolyte, and do not need to be supplemented with distilled water during the service life. The advantage is that there is no need to check and you can use it with confidence. The disadvantage is that the life is relatively fixed.
Maintenance of New Energy Electric Vehicle Battery
Water type lead-acid battery
Water-adding lead-acid batteries should pay attention to the battery liquid level and battery liquid density. As the owner, you should check the level of the battery fluid regularly. When the battery fluid is insufficient, add distilled water to the appropriate level. After adding distilled water to the battery, we should check the battery fluid density and keep the battery fluid density within a reasonable range.
Maintenance-free lead-acid battery
Maintenance-free lead-acid batteries should pay attention to regularly check the magic eyes and keep enough power. Since the maintenance-free battery does not have a water hole and the battery liquid level scale, we need to determine the status of the battery through the "magic eyes" on the battery. The green eye is green and the battery is normal. The charge is enough. The evil eye is black and needs to be charged. The evil eye is white and the battery needs to be replaced. In addition, we should also use a dedicated battery tester to check the battery's discharge capacity and load capacity.
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