What does the 72 pay 24 A 24 An mean of the battery car

24A, which refers to 24Ah, is a unit of battery capacity, that is, it can be discharged for 24 hours if it is at a current of 1A.

The differences are as follows: 1. The appearance is different.

The 48-volt 12-amp battery is shorter and wider.

The 48-volt 20-amp battery is relatively high and narrow.

2. The current is different.

A 48 volt 12 amp battery has a lower current output than a 48 volt 20 amp battery.

3. The mileage can be driven.

A 48-volt 20 amp battery can run around 130 miles on the scooter.

A 48-volt 12-ampere battery can only run about 70 miles on a scooter.

4. The weight is different.

A 48-volt 12-ampere battery is around a catty.

A 48-volt 20-amp battery is around a catty.

What is the difference between electric car battery 48v and 24v:

In the case of lead-acid maintenance-free batteries for electric vehicles, the voltage is different, and the number of batteries is also different. The voltage of 48V is generated by connecting four 12V batteries in series. The voltage of 24V is generated by connecting two batteries in series.

In addition, the power and mileage of electric vehicles are also different, 48V electric vehicles have higher voltage than 24V electric vehicles, and the corresponding 48V electric vehicle power is larger than 24V electric vehicles and the mileage is also farther.

If it is a lithium battery electric vehicle, 48V and 24V are just the voltage of the battery essence is not the same, the capacity is not the same, and the driving power and mileage are also different, the 48V lithium battery is larger than the 24V lithium battery, and the mileage is also far.

Precautions for riding an electric car:

Wear a helmet. Be sure to wear a helmet when riding an electric vehicle, whether it is a cyclist or a person who sits in a car, you must wear a helmet, which can better protect your personal safety, and minimize your danger in the event of an accident, and don't be afraid of trouble or other reasons without a helmet.

Do not modify at will.

We don't want to install other items on the electric car, such as sun protection and rain protection. Because the electric vehicle is very small, the line of sight of these items is even worse, and it will affect the function of the electric vehicle, especially in winter, the installation of wind blocking equipment is easy to affect the foot brake, which can easily lead to traffic accidents.

Follow the rules of the road.

We must obey the traffic rules when riding an electric car, and we can't stop obeying the traffic rules just because the electric car will not be photographed. When you hit the road, be sure to take the road dedicated to electric vehicles. The red light stops the green light, and Fusun must not grab the traffic light.

Zhaotong Shentang dates you, me and him, and thousands of happy families must abide by traffic rules.

<> "Hello dear, I'm glad to answer for you, trembling next to the electric eggplant rubber car battery 48 volts 26 amp and 60 volts 23 amp which is good Answer: dear, hello, 60 volts durable 1First of all, the storage capacity is different, 48V electric vehicle is composed of 4 12V batteries, and 60V electric vehicle is composed of 5 electric vehicles, and by calculating 48V * 20AH = 960Wh, 1 kWh of electricity is less than Jane, 60V20AH = 1200Wh, for the kWh, the more power will naturally run farther, then it will naturally be more durable.

2.Different battery voltage, the size of the motor power will also be different, different sizes of motor power, will affect the battery life of the electric vehicle, in the case of the same speed, the voltage will be higher, I hope mine can help you! Wishing you a happy <>

The differences are as follows:

1. The appearance is different.

The 48-volt 12-amp battery is shorter and wider.

The 48-volt 20-amp battery is relatively high and narrow.

2. The current is different.

A 48-volt 12-amp battery has a lower current output than a 48-volt 20-amp battery3 and has a different driving range.

A 48-volt 20-amp battery can run about 130 miles on a scooter, and a 48-volt 12-amp battery can only run about 70 miles on a scooter 4, the weight is different.

A 48-volt 12-ampere battery is around a catty.

A 48-volt 20-amp battery is around a catty.

The size of the two is not the same, and the volume of 20ah is larger. The 12ah or so is used in bicycle-type electric vehicles, and 20ah is used in motorcycle-style electric vehicles.

1. The difference between a 48-volt 20-amp electric vehicle battery and a 48-volt 12-ampere battery is as follows:

1. Appearance, 12 A short and wide, 20 A high and narrow.

2. Current, the current output of 12 amps is not as large as 20 amps.

3. Mileage, 20 A can run about 130 miles on the scooter, and 12 A can only run about 70 miles.

4. The weight is about 12 amps. 20 An is about catty.

5. The capacity of 20 amps is 8 amperes more than that of 12 amps.

6. **, 20 A is about 320 yuan more expensive than 12 A.

7. Matching, now 20 A are used in scooters or load kings, 12 A are mostly used in simple electric vehicles, and are also used in scooters.

Second, the battery with the same rated voltage, the difference between the capacity of 12ah and the 20ah battery is that the battery with a larger capacity will run much farther than the battery car with a smaller capacity, with a speed of 12ah battery car can run 40km, and a 20ah battery car can run 55km.

3. The rated voltage of the battery car is the same, and the capacity (represented by AH) is proportional to the volume of the battery. The volume of a battery with a large capacity is larger than that of a battery with a small capacity.

The battery of the electric car, 48 volts, said 48 said 22, he is no different, that is, he is not as big as I preset.

Obviously, 12 A small capacity, 20 A is a large capacity, buy a large capacity because full of far, in addition to the maintenance problem, generally new batteries can be added water at any time, the longer the use of water, the more water is added, the new battery is used for three months, add steaming and retain water, but be sure to add less water, a hole two milliliters, charge after adding, don't listen to others, wait for a few hours and then charge, because after adding water, it will be sucked in, and water will be added for half a year, and it will be easy to add water for a year, and nothing will be used at most.

Difference: 12a and 20a are used here as units of capacity, and it is clear that 20a has a larger capacity than 12a.

1.The amount of charge passing through the cross-section of a conductor per unit time. It is called current, usually i is used to represent the current, and the expression i = q t (where q is the amount of charge, the unit is coulomb; t is time, the unit is seconds), the unit of electric current is ampere (this unit is named in honor of the great contribution of the French physicist Ampere in the study of electricity), abbreviated as "ampere", and the symbol is "a".

2.Electric current is one of the seven fundamental dimensions in physics (the other six are: length m, time s, mass kg, thermodynamic temperature k, luminous intensity cd, and quantity mol of matter).

3.There are two kinds of current: DC and AC, the direction of the current does not change with time is called DC, the magnitude and direction of the current change with time are called AC, the unit of AC is Hertz, the symbol is Hz, indicating the number of times the direction of the current changes periodically in a unit time.

The capacity is different.

48 volt 12---48 v12a electrical appliances can be used for 1 hour.

48 volts 20---48 v12a appliances available 20 12 = hours.

Hello! The capacity of the battery is different, and the larger the capacity of the battery, the longer the range, but the more expensive it is.

Ampere* refers to the battery capacity, volts affect the speed of the electric vehicle, load. If you take the motorcycle analogy, if the volume of the fuel tank is as high as the exhaust volume. At the same voltage, the greater the ampere, the farther the battery life. Under the same power, the larger the volt, the faster the speed, the faster the load, and the more power consumption.

The difference in capacity is a single charge. The latter ran a little further.

The difference is that one is big and one is small, one is expensive and one is cheap, one runs far and the other does not run far.

Electric vehicle battery 60 volt 14 amp and 48 pay 22 amp battery, if they are lead-acid batteries, it must be 48v better.

Because of the durability of 48 volts, the battery current of 60V under the same electric vehicle driving power is equivalent to 80% of 48V, 20Ah is equivalent to 83% of 24Ah, and the basic energy is comparable, but the 48V battery has fewer connected nodes in series (4 cells), and it is easier to balance the recovery capacity when charging, so it is still 48V durable.

This is based on the comparison of the two specifications and capacities just mentioned, and if other specifications are compared, they will have to be analyzed separately.

In terms of technical content, the higher the voltage, the better the performance and economy of the electric vehicle. The comprehensive performance of electric vehicles equipped with five or six batteries is far better than that of electric vehicles with four batteries, and long-term use is also more convenient than that of electric vehicles with four 48V batteries. This is also the direction of the development of electric vehicles in the future.

However, the production of high-voltage electric vehicles is more difficult, and there are not many manufacturers that can produce it. Therefore, most businesses in the market are still mainly selling electric vehicles with four batteries. It's lower, and the electric car equipped with five or six batteries is slightly higher, the reason is very simple, in addition to the technical difficulty coefficient, high-voltage electric vehicles have more voltage regulating circuits, controllers, motors, and frames are far more durable than 48V cars, not only with great strength, fast speed, long battery life, and more batteries.

One or two! At present, the 48V four-battery electric vehicle, just like the electric vehicle that replaced the 36V with three batteries, is about to complete its historical mission, and is replaced by an electric vehicle with five or six batteries, so we must be cautious when purchasing.

If calculated according to the storage capacity, the storage capacity of 48V is larger. 60 volts by 14 amps = 840 can store kilowatt-hours of electricity.

48 volts by 22 amperes = 1056 can store kilowatt-hours of electricity.

Hello! The battery capacity of 48V22Ah is larger, and the specific battery is good, so it is necessary to analyze the specific problem.

Summary. Hello, the electric car does not have 48 volts, amp.

Hello, the electric car does not have 48 volts, amp.

48V is generally 12ah; The battery can be swapped out for a 48v20ah battery, and theoretically, your electric car can run 67% more mileage.

The electric vehicle balance pin battery is the power of the electric vehicle, and the vast majority of electric vehicles are equipped with lead-acid batteries, which have low cost and high cost performance. Because this battery can be recharged and can be used repeatedly, it is called a "lead-acid battery".