What kind of car is suitable for you? Please choose an electric car according to your actual use.
Daily commuting, shopping for groceries and picking up children, travel,
Different usage scenarios,
The selected models are also different.

Electric bicycle or electric motorcycle
1. The rated power of the electric bicycle motor is ≤400W.
2. The battery voltage is ≤48V.
3. The maximum speed does not exceed 25km/hour.

Applicable scenarios:
Daily commuting/grocery shopping and picking up children/shopping/short-distance travel.
Electric motorcycle:
1. Power above 800W.
2. Battery voltage 48V, 60V, 72V, 84V, 96V.
3. The maximum speed of electric light motorcycles does not exceed 50km/hour.
4. The driving speed of electric motorcycles is generally 50-100km/h.

Applicable scenarios:
Long-distance travel/urban commuting/power demand/uphill demand.
Endurance
The endurance of an electric vehicle is closely related to the battery capacity, voltage, and speed. Generally speaking, the larger the battery capacity of an electric vehicle, the longer the endurance. The smaller the power of an electric vehicle with the same configuration, the longer the endurance.
48V electric bicycle:
Battery capacity 48V20AH, endurance of about 50 kilometers.
60V electric power-assisted bicycle:
Battery capacity 60V20AH, endurance of about 60 kilometers.
72V electric power-assisted bicycle:
Battery capacity 72V20AH, endurance of about 80 kilometers.
72V electric motorcycle:
72V32AH capacity battery, endurance of about 120 kilometers.

Braking system
Power performance is the hard power of an electric vehicle. Strong power can ensure that the car can run, but braking is a crucial function in safe riding and an important guarantee for riding safety!
If you can choose disc brakes, try to choose disc brakes, front disc and rear drum brakes, and double drum brakes are also good choices!

Disc brake:
Disc brake uses high-pressure brake oil to push the brake pads during braking, so that they clamp the brake disc and produce a braking effect. Advantages: strong environmental adaptability, short braking distance, high brake sensitivity, good heat dissipation, no need to adjust the brake clearance, and easy maintenance. Disadvantages: high manufacturing cost, and higher maintenance cost than drum brakes. Drum brake: Drum brake uses the static brake pads in the brake drum to produce friction with the brake drum, and reduces the wheel speed through friction, thereby achieving the purpose of braking. Advantages: good self-braking effect, large absolute braking force, and effective braking even under load. Disadvantages: Affected by the high temperature environment, when braking continuously, the increase in the temperature of the brake pads will reduce the braking force, and the brake system will react slowly, which is not conducive to high-frequency braking. Battery selection The batteries used in electric vehicles on the market currently include lead-acid batteries, lithium batteries, and graphene batteries. The price, endurance, and service life vary greatly. How to choose? Safety ranking:
Graphene battery > lead-acid battery > lithium battery

Lead-acid battery:
Ordinary lead-acid batteries are heavy, large, and have poor safety. The electrodes are composed of lead and oxides, and the electrolyte is sulfuric acid solution. They have high recycling value and are widely used in the electric vehicle market.

Graphene battery:
This battery is based on lead-acid batteries and adds graphene elements to improve density and life. As an innovative battery promoted by electric vehicles, it is widely used in specific models.

Lithium battery:
Lithium batteries use lithium alloy metal oxides as positive electrode materials, graphite as negative electrode materials, and non-aqueous electrolytes. They are light in weight and high in density. They are widely used in electric vehicles with mid-to-high-end prices and ultra-long battery life.