How many kilometers does a 48 volt 20 amp electric car need to change the battery?

Generally, after buying a new car, the battery is replaced for one year, and after a year, it is good to be able to ride 30 kilometers with full charge, if the battery life is too short when fully charged.

The battery will be out of power at once, and at this time, the battery will be aging and need to be replaced.

How many kilometers can a 48-volt 20-amp electric car run:

1.How many kilometers you can run is related to the power of the motor. For example, the motor power is 650W, the battery is 48V20Ah, and the theoretical driving range can reach 45 kilometers.

2.When the load increases, the output torque of the motor increases, the power increases, and the mileage is less.

3.It is also related to the driving road conditions and ambient temperature.

4.When the road conditions are constantly creeping or starting, the mileage will be shortened, because the current at the time of creeping and starting is larger than the average current, so the time will be shortened.

5.Changes in ambient temperature also affect battery capacity, with slightly higher capacity and lower temperatures and lower temperatures.

6.The theoretical mileage calculation process is as follows:

1）.Constant velocity average current = power voltage = 650w 48v =;

2）.Travel time = battery capacity average current = 20ah hours;

3）.Calculated at a speed of 30 kilometers per hour, the theoretical mileage = kilometers.

A group of 48V20A batteries is four or five hundred.

Don't listen to anyone who says how many kilometers to change.

Generally, after buying a new car, the battery is replaced for one year.

After a year, it would be good to be able to ride 30 kilometers on a full charge.

If the battery life is too short if fully charged.

All of a sudden, the power was gone.

At this time, the battery is aging.

It needs to be replaced. In a word.

If you can use it, don't change it!

Able to run 60 kilometers.

Batteries, motors.

du, control, vehicle condition, zhi

Road conditions together determine the mileage, mostly.

DAO can run within 30-60 kilometers, and there are also those who can run more than 80 kilometers. If it is a new battery, it can run 45-50 kilometers in good road conditions and without load, and it may be possible to extend the distance in the summer.

The driving range is related to the power of the motor. For example, the motor power is 350W, the battery is 48V12Ah, and the driving range can reach 48 kilometers. Lead-acid power battery technology is dominated by China, and Japanese batteries cannot be compared with domestic power batteries.

The new battery of 48 volts 12 amps ran out of power after running more than 30 kilometers, indicating that the capacity of the battery is not enough for 12 amps at all, my car is also 48 volts 12 amps newly bought, after running 52 kilometers, the power light turned yellow and then quickly charged.

30-60 km.

In 1860, Pranté of France invented a battery that used lead as electrodes. The unique feature of this battery is that it can be recharged and can be used repeatedly, so it is called a "lead-acid battery".

Therefore, the vast majority of electric vehicles are equipped with lead-acid batteries, because lead-acid batteries are low cost and cost-effective. At the same time, some electric vehicle batteries use lithium batteries.

Lead-acid batteries, commonly used rechargeable batteries In addition to lithium batteries, lead-acid batteries are also a very important battery system. However, its size and weight have not been effectively improved, so it is most commonly used in automobiles and motorcycles.

The 48 volt 12 amp new battery is normally opened for 30-40 kilometers.

If you can't run 20 kilometers when you first buy it, it means that there is a quality problem and you can replace it.

Hello, the general range of the 48V12A battery is 30-40 kilometers, depending on the model style.

Your battery is super normal, not supernormal.

I'm selling electric cars, your car is normal.

The new battery car, 48 volt 20 amp battery can run about 45-65km.

The new battery of 800W motor 60V 20Ah can be discharged for about 1 and a half hours. In other cases, the approximate mileage should be 45-65 km. This is when the battery is relatively new, and the distance should be gradually reduced as the battery life is extended.

How many km (km) can a 48V20Ah battery drive? If accurate figures are required, they should also provide: the power of the electric motor, the load mass (weight) of the electric vehicle, the road conditions of the driving section, the wind force, the wind direction, etc.; Because these factors are all the main factors that determine how many kilometers (kilometers) to drive; If you follow the approximate mileage, it should be 45-65km; This was when the battery was relatively new; As the battery lasts longer, the distance is gradually reduced.

The new battery car 48V20A can probably run about 45km to 60km.

It can run about 50 kilometers.

This question is asked in vain, the load capacity of the locomotive and the weight of the body, the actual power of the battery, the energy loss of the line, etc., I have a few friends who use the data is, 47V50km, 60V120km or so. Even if it is the same fuel car, the same road surface and the same day, the fuel consumption is different for different people.

The car repair brother once personally experimented with a 48-volt 20-ampere national standard electric car, which ran more than 100 miles with full power.

How far can a 48-volt 20-amp battery car go This electric car can travel 30 to 40 kilometers. Electric vehicle.

The cruising range will be affected by many factors, such as the driver's body reputation, driving conditions, wind direction, tire pressure and so on. Electric vehicles are a common means of transportation.

Its structure is relatively simple. Its main components include the frame, motor, battery and electronic control system. The electronic control system is the controller, and the controller is used to control the circuit of the whole vehicle.

Without a controller, an electric car cannot run properly. The controller is usually installed under the rear seat. It is the power source of the electric motor and is responsible for driving the electric segment of the EMU forward.

Batteries are the part of the electricity that electric vehicles use to store electricity. The battery can power all the electronics on an electric vehicle. Batteries are consumable parts and need to be replaced regularly.

As the number of charge and discharge increases, the performance of the battery also decreases. During the charging and discharging process, the ions in the battery will be in the electrolyte.

Some ions react chemically with the electrolyte as they move in the electrolyte.

As the number of charges and discharges increases, the number of ions in the battery decreases, and so does the performance of the battery. If you can maintain the correct driving habits, you can effectively extend the service life of the battery. When charging, everyone must use a suitable charger and be sure to prevent the battery from being overcharged.