How can electric cars run faster, and how can battery cars speed up and run faster

Here's how to make an electric car go faster:1. Lift the speed limit of 25kmh: because the new national standard clearly stipulates that the maximum speed of electric vehicles shall not exceed 25km/h for one hour, so most manufacturers will install speed limit devices for electric vehicles.

2. Modified electric vehicles: If the power of the car that lifts the speed limit still cannot meet the demand, then the power of the electric vehicle can be improved by modification, such as replacing it with a controller with a larger power, and then replacing it with a larger battery, and then replacing the motor if possible, so that the electric car can be said to be "reborn", just like changing a set of engines for the car, but the disadvantage is that the safety hazards are large, and the cost of modification is relatively expensive.

The speed of the electric vehicle depends on the speed limit range of the vehicle, the power of the controller, the battery volume and the motor, in fact, in addition to these, the speed of the electric car is also determined by the amplitude of the accelerator, the weight of the vehicle and the driving environment.

Your 48V car plus a battery to increase the voltage to 60V, the car runs fast, far and powerful. Same as an electric motorcycle, but less powerful than an electric motorcycle. There are two ways to do this:

One: spend more money, but save trouble. Change the controller to 60V500W, if there is a converter in the car, it will not move, if not, you must replace the bulbs of the whole car with 60V, change to a 60V charger, buy a battery of the same model in your car in series with the primary battery line to make the voltage to 60V, nothing else moves.

A 60V controller is 150 yuan, a 60V charger is 60 yuan, a 20ah battery is under 200 for the new one, and 100 yuan for the old one. )

Two: do not change the controller, do not change the charger, directly buy a battery in series on the controller power input line thick red line, (the controller power input line has three, a thin, a thick red, a thick black) to cut the thick red line, the battery negative pole is connected to the wire end of the car, and the positive end of the battery is connected to the wire end of the controller. Then connect the positive and negative poles of this battery with two wires for charging.

This battery needs to buy a small 12V charger to charge separately, if you don't use it, connect the two wires connected to this battery together, it will be the same as before, and it will speed up when you connect it) Nothing else moves.

Ways to increase the speed of the battery car:1. Increase the speed with the help of adjustable resistors on the debugging controller; 2. Add the battery and increase the voltage to increase the speed; 3. For ** electric vehicles with cruising function, the speed limit can be lifted and the speed can be improved by debugging the handlebar, brake and cruise button.

For electric vehicles with cruise function, the operation method to release the speed limit is: first press the cruise button, then turn the speed control knob to the end, step on the brake, open the power lock, wait for about 5 seconds, then release the brake first, then release the cruise button, and finally release the speed control knob. After that, the speed of the average electric car can be restored to its maximum.

For new EVs that don't have a cruise button, users can release the speed limit by adjusting the steering handle and braking. The specific operation method is: step on the brake, rotate the speed control knob to the maximum position, then open the power lock, wait for about 5 seconds, and then release the brake and speed control knob to solve the speed limit problem of the electric vehicle.

Demand and use of electric vehicles:

Nowadays, the pace of people's lives has significantly accelerated, and people have been inseparable from the help of transportation in terms of travel. It's rare to see people walking or running in their daily travels. Don't take the bus, drive yourself, or ride an electric car.

Riding an electric car and driving a car on the street is now the norm for people to travel. Electric vehicles are the most used. It appeared later than cars, motorcycles, and bicycles.

Its advantages of lightness and flexibility, simple operation, and low cost have made it a favored means of transportation for ordinary people, and the average daily travel demand of electric vehicles is as high as 700 million.

The fast electric cars are as follows:1. Yadea. As a representative electric light motorcycle of Yadea Guanneng system, Yadea Guanneng continues the atmospheric appearance of Yadea's international style, and is equipped with an upgraded TTFAR8 range extender system, bringing strong performance and battery life.

2. Emma. The MaxA500 engine and Emma A500 have three power modes, with a top speed of 25 km/h in Eco mode, 38 km/h in Comfort mode and 48 kmh in Sport mode. In ECO mode, the cruising range can reach more than 150 km.

3. New day. In addition to being equipped with a super lithium battery for 5 years and 10 years for the new day, it is also equipped with a combination of high-quality configurations of the "Super Run" series: practical and energy-saving EG energy management system, synchronous inverter motor with a kinetic energy conversion rate of more than 90%, high-frequency energy-saving controller that optimizes power output, nano-level low-rolling resistance tires that increase battery life by 10%, etc., and is also equipped with silent disc brakes and safe P gear.

and so on.

Increase the battery of the electric vehicle, unplug the reducer, and increase to maximum horsepower.

The driving energy of the battery car comes from the battery, the higher the voltage and current of the electric vehicle, the faster the motor speed, and the faster the car will run. For example, you will find that battery cars have 36V, 48V, 60V, usually more than 48V belong to electric motorcycles, and the speed is relatively fast.

However, I can't adjust the speed of the electric car faster, so I can only go to a professional repair shop and ask the electric car maintenance master to modify it to adjust the speed. The reason is that according to national regulations, the maximum speed of electric vehicles is 20km/h, and the maximum speed is determined by strict demonstration and must meet the relevant national technical standards.

types of electric vehicle batteries;

It can be divided into: primary battery (galvanic battery); Secondary batteries (rechargeable batteries) lead-acid batteries.

Among them, the primary battery can be divided into: paste zinc-manganese battery, cardboard zinc-manganese battery, alkaline zinc-manganese battery, button zinc-silver battery, button lithium-manganese battery, button zinc-manganese battery, zinc-air battery, primary lithium-manganese battery, etc.

Secondary batteries can be divided into: nickel-cadmium batteries, nickel-hydrogen batteries, lithium-ion batteries, secondary alkaline zinc-manganese batteries, etc.

Lead-acid batteries can be divided into: open-ended lead-acid batteries, fully enclosed lead-acid batteries.

Taking the new princess model of the knife as an example, through the fixed operation of the brake handle and the accelerator, the speed decoding can be realized to make the electric car faster, and the specific operation steps are as follows:

1. In the case of power failure, pinch the brake handle with your left hand and do not let go, as shown in the figure below

2. Open the electric car key door, as shown in the figure below

3. Turn the right throttle to the end, three times in a row, as shown in the figure below

4. Loosen the gate handle, as shown in the figure below

5. Close the key door and open the key door again to complete the decoding, as shown in the following figure

1.The first thing you can see is the maximum speed limit for the initial Emma.

2.Press and hold the start button and open the electric key for 3 seconds.

3.Then release at the same time and press and hold the start button for another 5 seconds.

4.Release the start button and pinch the brake lever again.

5.In this way, Yadea can make electric vehicles faster.

I don't know what speed you have now, the general regular electric car has a speed limit, it seems that to 35 will not be sent to the motor "no matter how you refuel", if you want to understand electricity, you will cut the speed limit line yourself, but this is a relatively large damage to the durability of the battery, can not be the best of both worlds.

First of all, the weight of the load should be reduced to a minimum, the battery should be a large battery (20A-24A), and the controller can also be replaced with a high-standard controller, and the shape of the electric vehicle should not be too large.

Increase the voltage of the battery, the higher the voltage, the faster the speed of the electric vehicle, or change to a high-power motor, the speed increase is not obvious