How many kilometers can a 48 volt 25 ampere lithium two wheeled electric vehicle run?

The new battery can run fifty kilometers and ride one person.

The battery life of 48V lithium battery is related to the capacity of the battery itself (AH) and the motor power (W) of the electric vehicle.

Generally using 48V, 12Ah lithium battery and 350W motor, with the development of battery technology, their theoretical range can reach 50km, the actual use of the battery life or according to the weight of the passenger and the weight of the car to decide.

If you pay attention to battery life, you can buy a 48V20Ah battery, which can reach 70km, and if you require speed, you can also buy an electric motorcycle.

The battery of electric motorcycles is generally 72V22Ah, and the range can reach 90km.

Current size = motor power voltage size = 300w 48v =, that is, the average working current of the electric vehicle is about ampere.

Travel time = battery capacity.

The average current = 15ah, that is, the theoretical driving time of the electric vehicle is about one hour.

Mileage = speed * driving time = 25km h *, that is, the theoretical mileage of the electric vehicle is about 60 km.

Namely: 48V15Ah electric vehicle battery.

The electric vehicle with a 300W motor has a theoretical mileage of about 60 kilometers.

Of course, electric vehicle motors.

There are also 400W, 500W, 600W ......Specifically, the actual motor power can be calculated by itself with the above calculation method to obtain the theoretical mileage.

In addition, the above is calculated based on theoretical data under ideal conditions, and it is difficult to achieve consistency in the actual driving process, after all, each rider has different weights, different riding habits, different roads, and different local climates and environments.

Lithium batteries have an impact on the range in the cold winter.

Lithium-ion batteries work on the principle that the electrolyte inside changes through a chemical reaction, and a potential difference occurs at the positive and negative electrodes to produce an electric current. In a low-temperature environment, the electrolyte moves quite slowly, which affects the transfer activity of lithium ions between the positive and negative electrodes, resulting in a decrease in the charging and discharging performance of the battery.

To put it simply, in a low-temperature environment, it is not that the lithium battery is really dead, but that there is power but cannot be released normally. According to analysis data, the capacity of ordinary lithium batteries will be reduced by 20 at zero degrees Celsius, and when it reaches minus 10 degrees Celsius, the capacity may only be about half.

Extended Information: Precautions for Winter Use:

1. Find a warm place to charge.

When the ambient temperature is lower than 0, charge the electric vehicle, the system will automatically heat the battery cell first, and when the temperature of the battery cell reaches more than 5, it will really start charging the vehicle. Some EV owners feel that charging their EV in the winter suddenly slows down, which is actually an extra time to heat up the battery cells before charging the vehicle.

Therefore, when the car owner usually charges the car, he should try to choose the underground parking lot, closed garage and other places. This helps to improve the activity of the battery, which not only reduces the loss of range, but also improves the efficiency of charging and saves time.

2. Charge the battery for a short time before traveling.

The day before, the electric car was still 60 or 70 percent charged, but the next morning it was only 30 percent or less charged. Some people call this situation "running electricity". In fact, this kind of "running power" is not a failure, but a fault caused by low temperature.

In the process of driving the electric vehicle, the battery is in a state of continuous discharge, the temperature will be relatively high, and the voltage of the battery is relatively high.

However, after being parked in a low temperature state for a whole night, the battery has cooled down and the voltage drops, at which point the car's system will automatically adjust the displayed power and range, which creates an illusion of "running power". In this case, you generally only need to go out in advance and charge the battery for about 10 minutes.

3. Drive steadily and don't be in a hurry.

When driving an electric vehicle, you should accelerate slowly and avoid intense driving methods such as deceleration, sharp turns, and sudden braking. Good driving habits can effectively reduce the rate at which the battery drains power. The time to start the car should not exceed 5 seconds each time, and the interval between starting again should not be less than 15 seconds.

If the battery mileage drops too much, you should go to the 4S store in time to check the battery of the car, replenish the electrolyte of the battery in time, and adjust the specific gravity of the electrolyte.

Hope, thank you!

The new battery can run fifty kilometers and ride one person.

It can run about 100 kilometers.

How many kilometers you can drive depends on the driver's driving habits and driving conditions. Electric vehicles are a relatively common means of travel, and the structure of such a means of travel is relatively simple. The key components of an electric vehicle include the frame, battery, electric motor, and electronic control system.

Electric bikes.

The range is defined as follows: "When the new battery is fully charged, the rider is configured to weigh up to 75 kg to ride on a flat secondary road (without strong winds), and the battery voltage is less than a section and then the power is deactivated, under the above conditions, the resulting riding range is called the driving range of the e-bike".

Generally, the driving range of various famous brands of electric bicycles equipped with 36 volt 12 ampere high-quality batteries is about 45-60 kilometers, and the nominal range of some manufacturers will rise to 70-80 kilometers, which is falsely advertised.

suspicion. Because reaching this nominal value means that the efficiency of its motor is nearly 40% higher than that of the motor adopted by the famous brand factory.

If the efficiency of the motor produced by a famous brand factory is 75% in the working state described above, the motor efficiency of the manufacturer with a nominal 70-80 km has reached more than 100%, which is obviously impossible, which is especially reminded of the attention of consumers.

kWh, is it a lead-acid battery or a lithium battery? The speed of the lead-acid battery is about 120 kilometers, the battery itself is too heavy, if it is a lithium battery, 180 kilometers is about the same, I have seen a 4824 lithium battery car, the whole 22 yards can indeed run 99 kilometers.

It's a bit self-weighty, if it's a lead-acid battery, the electric vehicle load increases too much, the load is large, and it runs slowly.

It is estimated to run about 100 kilometers.

48V50AH battery, 2400Wh. Generally, the 12V20Ah battery is about 6 kg, and 4 pieces form a 48V20Ah battery pack of 24 kg.

48V50Ah battery, about 36 kg more, the dead weight has increased.

If the electric car uses 10 amps, it can theoretically run for 5 hours continuously.

Xinri electric car, 48V12A, 500 motor, can only run 20 kilometers! When you buy an electric car, you must see it clearly!

60 km! 120 miles. I personally rode from Yongqing County to Zhuozhou City. 48 volts 20 amps of superpower, riding Emma. But the battery is new! The car was ridden for 4 years. Hope it helps.

The battery, motor, control, vehicle condition, and road conditions jointly determine the mileage, most of which can run 30-60 kilometers, and some 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.

Hello, the battery, motor, control, vehicle condition, and road conditions jointly determine the mileage, and most of them can run 30-60 kilometers.

The first floor said that some of the upstairs can reach 60 80 kilometers and 12 ampere, I haven't heard of it, let alone seen it.

The normal is 35--45km

Dayu electric car accessories have ah shop friendly to provide answers.

Different models have different cruising range, it is recommended that you consider your daily use needs, slightly higher than this daily use needs, the specific cruising range can consult your local knife electric car dealer.

The new battery car, BAI48 volt 12 amp battery can run approximately.

du48km。

The theoretical mileage calculation process is as follows:

1. Constant average current = power voltage = 350W 48V =; Capacity 2, driving time = battery capacity average current = 12ah hours;

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

When the load increases, the output torque of the motor increases, the power increases, and the mileage is less. It is also related to the driving road conditions and ambient temperature, and when the road conditions often creep or start, the mileage will be shortened, because the creeping wave and the starting current are larger than the average current, so the time will be shortened. Changes in ambient temperature also affect battery capacity, with higher temperatures resulting in slightly higher capacity and lower temperatures resulting in slightly lower capacity.

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.

About 80-90 km or so. Generally, 48V24Ah lithium battery electric vehicles are equipped with 350W-600W motors, according to the new car standard, the average speed of electric vehicles is generally only about 25km h, and the average current size of the uniform speed can be known through calculation.

The current calculation formula is as follows: (current magnitude motor power voltage magnitude 350W 48V); The theoretical driving time is calculated as follows: (driving time battery capacity average current 24ah; The theoretical mileage is generally about kilometers, and the formula for calculating the mileage is as follows:

Mileage Average speed Travel time 25km h*.

In addition, the range of electric vehicles will be interfered with according to factors such as whether it is new, whether it is fully charged, whether it has a new battery, whether it climbs, whether the tire pressure is normal, whether the carrying weight, weather conditions and other factors; In short, it is recommended to avoid overloading driving, avoiding sudden braking, and accelerating slowly when riding an electric vehicle, which can also extend the range of the electric vehicle to a certain extent.

This requires several parameters to determine, such as how powerful is the motor? How much is the load capacity, etc. If a motor of less than 500 watts is used to ride a two-wheeled bicycle alone, it can generally reach about 80 kilometers.

The speed is 35km h, mileage: s=v t=35, the actual mileage is lower than the calculated data due to the influence of factors such as ambient temperature, light load, road surface flatness, wind direction and wind strength.

This is not accurate.

What does 48v20ah, 72v30ah mean? 48V refers to the voltage, the higher the power, the stronger the run. 20ah refers to the battery capacity, the higher the battery can hold, the farther it can run.

So to put it simply, the 48V lithium battery voltage cannot determine how far it can run. The capacity of the battery can determine how far it can run.

Generally, 1Ah can run 2-3 kilometers, and you can know how far you can run by looking at how much the battery is.

There are three types of batteries that are commonly used. Lead-acid, graphene is also called black gold, and lithium battery.

The service life of lead-acid is about 2-3 years, but it is low and cost-effective. Graphene simply means that graphene is added to the lead-acid electrode material to increase the conductivity, then the working effect will be a little better.

The service life of lithium battery can reach 5 years, but it is super expensive. For example, the same electric car sells for 3,000 yuan with lead-acid, 3,200-300 yuan with graphene, and 3,800 yuan for lithium-ion battery. The cheapest lithium battery is generally not less than 1,000 yuan, and some people say that this lithium battery is cheap as long as 600 yuan, which is not possible.

The average new car has a cruising range of about 100 kilometers, and there will be differences between different brands and models.