My electric car is a 60v800w motor and the controller is 60 72v. 6 batteries for a total of 72V 20

That's it.

When buying an electric car, you need to pay attention to the electric vehicle's appearance, endurance, braking performance, battery performance, etc., as well as check whether the electric vehicle meets the national standards, whether it can be licensed, whether the electric vehicle has 3C compulsory certification, and how long the warranty period of the main components of the electric vehicle is, etc.

When buying an electric car, the first thing you see is the appearance of the tram, and when buying your favorite tram, you should pay attention to check whether there are defects in the paint and workmanship of the tram exterior.

Check the range of electric vehicles and choose the right range according to your travel needs. You can test ride the electric car you want to buy, check whether there is a problem with the braking performance, and experience whether the riding feeling is comfortable.

When buying an electric vehicle, you should be within your budget, paying attention to the battery form, power, speed and range. Most of the electric vehicles on the market are equipped with lead-acid batteries, and a small number are lithium-ion batteries. Lead-acid batteries have low energy density, large size, heavy weight, and are cheap.

Lithium-ion batteries have high energy density, small size, light weight, slow battery attenuation rate, long service life, and high efficiency.

A change in the rules will involve changes in many ways: more than 2,000 electric vehicle manufacturers will become illegal enterprises that produce without a license, more than 5 million employed workers will face unemployment, and nearly 100 million people will be affected by the existing 100 million electric bicycle ownership - either choose to take a driver's license and buy insurance, or give up cycling.

For a big city like Beijing, the fuel money can not be paid, the bicycle is too physically demanding, riding an electric car has become more and more choices for urban office workers, living in Jishuitan, Ms. Lin Mei, who works in the North Fourth Ring Road, said that she rides an electric car is a convenience, if you let yourself ride an electric car in the motorway that is speeding through, "absolutely do not dare, what is the difference between this and playing with life." ”

My electric car is 60 watts and there are 800 watts. Qigong 70, 60 72v, well, he's right.

Your electric car is 60 volts and 72 volts universal. It is matched with the controller and motor. You can use it normally.

My electric car is from Xiaoli Eagle. It's the same with your car. There is a plug in front of the head.

The plug plug is 60 volts. Unplugging is with a 72-volt battery. I'm using a 72-volt battery right now.

Unplugged and ran fast. It's because of the increased efficiency of battery use. Unplugging is with a 72-volt battery.

This is normal.

Normally, because it is not in series, it must be paid attention to in this regard, so it cannot be calculated in this way, and this calculation is unscientific.

His controller is usually 720,000, which is about the same.

V, just for the model of the battery, now the batteries are 12V, 4 batteries are 48V, 5 is 60V, V is matched with the controller, motor and charger.

Your controller is running low. Re-purchase a high-powered controller. In this way, the electric car will run fast.

The 60-bit quad 800w motor controller of the electric vehicle is these, in fact, it can be energized.

The electric car of this model is 680 volts, and the 800 kW motor controller is 60 72.

I think you can just use this controller to control it, which is very convenient.

Hello, what about your battery, that's 72v, if I don't know what questions you want to ask in this case, do you want to discharge the suit?

<> lithium iron phosphate battery for electric vehicles.

No, only if the motor and controller are 60V universal.

The number of charge-discharge cycles of lead-acid batteries is about 350, the number of charge-discharge cycles of ternary lithium batteries is about 800, and the number of charge-discharge cycles of lithium iron phosphate batteries is about 2000. The storage temperature of lithium iron phosphate battery is -10 35, and the discharge working temperature of lithium iron phosphate battery is -20 65.

Before buying a lithium battery, see if the battery cell used is a product, the quality of the battery determines the quality of the battery, such as capacity and energy density, etc., and then find a lithium battery produced by a large manufacturer, the production process is mature, the after-sales service is guaranteed, and the lithium battery market reference price is 1250 yuan. If you need to run long distances, it is best to install a range extender, with which you are not afraid of running out of power halfway, it can help you gallop without worry.

No, most of the controllers are overvoltage and undervoltage protection, the 48V controller voltage exceeds 58V will be overvoltage protection, the controller can not start the car to accelerate and there is no response, if there is no overvoltage protection of the controller, the motor and the controller may burn out, the battery will also be over-discharged resulting in power loss, and the battery will be scrapped after several uses.

The electric car is a 48V motor, a 48V controller, and a 60V battery. This should not be possible. If the battery voltage is too large, it is easy to burn the motor or controller.

No way! This makes it easy for the controller to burn out. A 48V battery must be used.

The 60V battery must be equipped with a 60V controller, a 60V motor, if a 48V controller is used, it will cause the controller to be damaged due to the high input voltage, if the 48V motor is used at the same time. It will also be damaged by heat generation due to the high input voltage of the motor.

Motors are not allowed;

1. Because the motor winding is designed according to the 48 volt voltage, the current generated by the 60 volt voltage makes the 48 volt winding generate strong heat, which makes the insulation aging and burns out after long-term use.

2 Universal controller is OK because the software is a 48-72 volt universal design.

Such a match is not suitable, because the voltage is not the same, if the controller is 48--60 compatible, that is the beginning, otherwise it cannot be used, because the controller will protect.

The 48V controller should still be equipped with a 48V battery, otherwise the controller is easy to be damaged by overvoltage, and the battery capacity is overdischarged.

The 48 volt 60 volt universal electric vehicle motor is generally 350 watt and 500 watt.

This is because the electric vehicle motors are configured separately according to the needs of different riders.

In some plain areas, the power configuration of the electric vehicle motor does not need to be very large to meet the riding requirements, while the power configuration of the electric vehicle motor in the mountainous plain area needs to be larger to meet the riding requirements.

That is to say, the 350 watt motor has small power and small strength, but it is light and suitable for flat road riding, and the 500 watt motor has high power and strong climbing performance, and is suitable for riding on roads with large uphill and downhill slopes, so the 48 volt 60 volt universal electric vehicle motor is generally 350 watts and 500 watts.

Details: The electric vehicle controller is used to control the start, run, advance and retreat, speed, stop and other electronic devices of the electric vehicle motor core control device, it is like the brain of the electric vehicle, is an important part of the electric vehicle.

At present, electric vehicles mainly include electric bicycles, electric two-wheeled motorcycles, electric tricycles, electric three-wheeled motorcycles, electric four-wheeled vehicles, battery cars, etc., and electric vehicle controllers also have different performance and characteristics because of different models.

A 72-volt electric vehicle cannot use a 60-volt motor.

It may cause damage due to excessive current and severe heating of the motor.

The motor is represented by the letter M in the circuit (the old standard is D), its main role is to generate driving torque, as the power source of electrical appliances or various machinery, the generator is represented by the letter G in the circuit, and its main role is to use mechanical energy to convert into electrical energy.

No. It may cause damage due to excessive current and severe heating of the motor.

Yes, overpressure will be used faster, but the motor life will be relatively less.

Of course not, it must be matched, and the voltage difference of 12V motor will definitely not be able to stand it.

Summary. There are only two ways to increase speed: 1. Replace the motor with more power, and 2. Use the battery overpressure.

The output power of the motor is 800W, and the speed of the car is about 40 kilometers per hour; 1500W output, speed about 52; 2000w output, speed about 58; 3000W output, speed around 65, 4000W is needed to meet the conditions.

The battery is overpressurized, a battery is added in series, the speed is 10 (the actual increase is 8), and so on.

The voltage range and control power of the above controllers are to be followed.

Electric car 72 motor 1800 watt run 80 how big controller to get.

There are only two ways to increase speed: 1. Replace the motor with more power, and 2. Use the battery overpressure. The output power of the motor is 800W, and the speed of the car is about 40 kilometers per hour; 1500W output, speed envy about 52; 2000w output, speed about 58; 3000W output, speed around 65, 4000W is needed to meet the conditions.

The battery brother buries the overpressure, adds a battery in series, the speed is 10 (the actual increase is 8), and so on. The voltage range and control power of the controller above the liquid gauge are to be followed.

If the light is not successful, the motor must be replaced with a large function, and the battery must be replaced with a large current.

Do you want to run 60 now, do you want to be fast at 10?

Just add a battery and you're good to go.