Q:Electric cars need a driver's license? Today on the road stopped by the police. It is called electric motorcycle electric car. Need a driver's license. That is according to the provisions of paragraph first of the road safety act ninety-ninth, but the provisions of motorcycle. This is what thing?

I once wrote an article about this question. If you are interested, you can take a look at it. I believe you will understand it when you read it.Attached: my opinion on accurately identifying the types of electric vehicles in dealing with traffic accidents

Q:The first time to buy electric cars, what problems need to pay attention to?

1. battery technology development, at present, the electric bicycle has a maximum mileage of 30 kilometers is generally ~50 km, so the purchase of electric bicycles must be clear: that is to work as a means of transport, do not require too high.The calculation formula of the maximum mileage is maximum mileage from the total distance X > = 1.5Electric bicycles according to the selected battery group has 24V12Ah, 24V14Ah, 36V12Ah and so on. Among them, the 24V12Ah battery's maximum mileage is 25 km ~30 km, can meet the daily commuting distance within 15 kilometers of the user needs, more than 15 kilometers of users should choose 24V14Ah and 36V12Ah battery.

Q:What is the maximum speed of electric cars stipulated by the state?

The current national standard stipulates that the maximum speed of electric bicycle design shall not exceed 20 kilometers, and the weight of the whole vehicle shall not exceed 40 kilograms.Reference: European electric bicycles top speed is 25 kilometers, the United States is 32 kilometers

Q:Recently want to buy electric cars, car, fancy pigeon and green.Wonder：1., with the foot of the electric car (to prevent electricity), the general speed can reach?2. how much distance can I charge once?3.2000, can you fix it?2000 refers to the price.Does the country have a regulation that the speed of electric cars can not exceed 20 per hour? Will it be dangerous after 20?What's the difference between 36V and 48V? Speed?

Now the electric car prices generally lower, 36V 2000RMB no problem, 48V can buy 48V, but also good to 3000RMB, but this is a reference, buy time to compare the battery Ma, general 10Ah and 12Ah, better performance of 12Ah many.

Q:Buy electric cars need to pay attention to what problems?

Two tips: look at the brand consumers should choose the business a long time, low repair rate, good quality and reputation of the brand. However, attention has been paid to some of the more famous brands in the field of bicycles and motorcycles, but the quality of their electric cars is generally poor. Recommended brands: Emmelle, Si min, brilliant nickel hydrogen car, permanent, Qi Lei, Chizuru, Xinri etc..Three tips: choose a certain scale businesses, businesses operating for longer periods of time, we can ensure that your customer service service guarantee. Recommended brands: joint power car discount, car Shenda, industry, shopping malls and other people's good faith.

Q:How to pick electric cars? What aspects need to be paid attention to? What brands are used for motors, batteries and other accessories? What's the price now?

1., limited by battery technology, at present, electric bicycles have a maximum continuous mileage problem, generally 40 km ~50 km (48V12A)2. expensive, good-looking car - performance is not necessarily cheaper than the price, simple appearance of the car

Q:Children under the age of one year are not allowed to ride bicycles on the road

(three) no drunken driving;(four) you should slow down and slow down before you turn, and stretch out your hand to indicate that you may not suddenly make a sudden slam. You may not impede the overtaking of the vehicle before overtaking the vehicle;(five) no pulling, climbing or supporting vehicles or other vehicles, hands or hands or hands;(six) do not hold hands, run in parallel, chase after each other, or run through twists and turns;

Q:How many batteries are there in electric cars?

The battery voltage of EV is 36 volts, 48 volts, 60 VOLTS, and the three refers to the voltage of the battery,

Q:What's the difference between an electric car and an electric bicycle?I heard that electric cars have to be banned, and electric bikes are OK. What's the difference between them? How do you distinguish them?

The difference between electric vehicles and electric bicycles, the state has clearly defined:As a non motorized vehicle, speed is not more than 20 km / h, the weight is not more than 40 kg, there are foot riding capacity, electric output power of less than 300W

Q:What batteries are used in general electric vehicle batteries, or are lead-acid batteries good or lithium batteries?

The electrode of lead acid battery is mainly made of lead and its oxide, and the electrolyte is sulfuric acid solution. Under the charge state of lead acid battery, the main component of positive electrode is two lead oxide, the main component of negative electrode is lead, and the main component of positive and negative electrode is lead sulfate.The four and two batteries are all energy storage devices, but others are different. The lead-acid battery is safer, cheaper, but lower energy density than battery, so it is large volume of lead-acid battery. At this stage, the battery (storage) technology research is still unable to obtain a breakthrough, namely "low cost, high performance battery has not been put into commercial application before, can be excellent characteristics of lead-acid batteries and lithium batteries of the existing combination of transformation and upgrading, as the main research topic at present and future period in. Believe that this will be the future of the elderly electric scooter, and even the entire electric scooter industry has a clearer direction.