Strategies and Methods for Purchasing Electric Scooters
May 27,2022
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The electric scooter is another new product form of skateboarding after the traditional skateboarding. It has appeared in many areas and has become more and more popular. Many people want to buy it. Because they have no experience in purchasing, they choose it randomly. Here is a summary of a set of strategies and methods for reference.
Viewing speed
Many people think that the speed of the electric scooter is of course the faster the better. It is not. As an electrically driven vehicle, the best speed of the electric scooter should be 20km/h. Less than this speed is difficult to play a practical role as a substitute for transportation, and more than this speed will bring security risks. The scooter body is relatively simple. In case of an emergency, excessive high-speed driving speed is likely to lead to rollover, collision, and other dangers. In addition, according to the national electric bicycle standard and scientific speed limit design, the rated speed should be about 20km/h. High-end electric scooters generally have non-zero starting devices. The non-zero starting design requires that you first use your feet on the ground to help the car move, and then hook the accelerator to complete the start. This is designed to prevent novices from losing safe control of speed.
Look at the weight
Only when the volume is as small as possible and the weight is as light as possible, can it be convenient for users to use on buses and subways. This is especially important for female users. Many electric scooters have a folding function, which can be carried by hand after folding. This design should also be paid special attention to when purchasing, otherwise, the bought electric scooters may become idle items.
Look at the battery
At present, the electric scooters on the market mainly use two kinds of batteries.
- Lead-acid battery
Advantages: China is the largest producer of lead-acid batteries in the world. Because the price of lead-acid batteries is relatively low, they are also the most commonly used.
Disadvantages: small specific volume and short cycle life. In other words, under the same capacity, the weight and volume of the battery are larger. At present, the lead-acid batteries on the market are developed from floating charge batteries. The floating battery cannot be charged quickly and discharged with a large current. Although technicians have spent a lot of effort improving and putting it into practice, its service life is still very unsatisfactory.
- Lithium battery
Advantages: Currently, mobile phone batteries use this kind of battery. With the same capacity, the weight and volume of the battery are smaller, which has great advantages in reducing the weight of the electric scooter. Its service life can also be longer than that of lead-acid batteries.
Disadvantages: the price is expensive. The internal resistance of the lithium battery is relatively large. When the battery is about to be completely discharged, you may feel that the power of the car is insufficient.
Recommendation: lithium battery is more portable, environmentally friendly, and has a long service life.
See seismic capacity
The purpose of shock absorption is to have a better riding experience when passing through bumpy roads. Some electric scooters have built-in front and rear shock absorbers. What is not available is that the vehicle's tires are mainly used for shock absorption. Air tires have a better shock absorption effect, while solid tires have a lower shock absorption effect than air tires, but they have the advantages of no tire burst and strong maintenance free. This can be chosen according to personal preference.
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