What is the difference between a battery and a storage battery?

There are two main types of batteries used in automobiles, one is a lead-acid battery with an electrolyte (wet), and the other is a maintenance-free battery (dry). The length of service life of a car battery depends not only on the structure and quality of the battery, but also on its operation and maintenance.

The maintenance-free battery (dry type) is completely sealed without adding distilled water and adjusting the concentration of the electrolyte. Generally, no electrolyte overflows onto the surface of the battery.

The maintenance of the battery (wet) is more troublesome. In addition to the maintenance items of the maintenance-free battery mentioned above, the following two aspects should be noted: First, check the height and concentration of the electrolyte, and the height of the electrolyte should be the highest. Between (MAX) and minimum (MIN), too low will reduce the capacity of the battery, causing the plate to vulcanize. If it is too high, it will overflow to the surface of the battery to corrode the poles, wires and body. The concentration of the electrolyte has a great influence on the working condition of the battery.

At present, every battery of a car (mostly called a battery in a car) is 12V, each battery has a large capacity, and the smallest car battery has a capacity of 32 Ah. If the capacity is small, it is possible for the car, but it is not easy to start in winter.

Your question is not clear. There are two types of electric vehicles. One is electric bicycles (including electric motorcycles, electric bicycles, electric wheelchairs, electric handicapped vehicles, electric tricycles, electric freight cars, electricspecial cars, etc. ), the other is an electric car. Electric vehicles are divided into fully charged and hybrid electric vehicles.

Let me talk about electric bicycles. One battery has 12V and 20V. Of course, there are 36V, 48V, 60V, and even 72V. Of course, these voltage electric vehicle batteries are all obtained by combining different battery cells. Moreover, the capacity of the electric bicycle battery is much smaller than that of the automobile. Most of the battery capacity is 20Ah, and the capacity is also 10Ah, 12Ah, 14Ah, 30Ah, 36Ah, 42Ah, 50Ah, 58Ah, 60Ah, 76Ah and other different specifications. Most electric bicycles generally use 20Ah, and some large electric vehicles such as electric vehicles and electric vehicles use batteries with larger capacity. There is no national standard for the battery capacity of electric bicycles.

In order to reduce the trouble and safety of the rider, electric bicycles mostly use maintenance-free battery (dry) batteries.

Then talk about electric cars. Electric vehicles are currently a major trend in replacing fuel vehicles. However, due to the limitation of the manufacturing process and manufacturing technology of the battery, the unit power of the battery is small and the unit volume is large. As a result, the electric vehicle is still in the stage of development and trial use, and is not completely put into the market. There are also some hybrid vehicles that are also developed and produced by different automobile manufacturing companies. These companies have not reached the same standards for battery voltage standards and battery capacity standards. Just one thing, the battery used in most hybrid cars today is nickel-metal hydride battery.

Also, the terminal of the car battery is a standard car battery head, and the battery connector of the electric car is a screw or a lead connector.

I hope my answer can help you. The above content is written according to the personal experience of "stupid do not know", only on behalf of personal opinions and opinions, no one may arbitrarily modify or delete; Plagiarism is strictly prohibited. For quotes, please indicate the source.

Hello car owners, the difference between the 50Ah and 40Ah batteries is that the battery capacity is not the same, not too big. 50Ah is a little bigger than 40Ah, of course, the power is a little more, can be used for the car, because they are 12 volts. It depends on the fact that you cannot press it. The battery holder is small and can't be pressed. Generally, it can be pressed. I hope I can help you.

It's the difference between big bottle of cola and small bottle of cola.

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