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• The driving time of an electric bicycle determines the factors

  2024 / 09 / 09

      Battery capacity and type   The impact of battery capacity on endurance   Definition and unit: Battery capacity is the amount of electrical energy that a battery can store, usually expressed in ampere-hours (Ah). It represents the duration of the current value that the battery can provide under specified conditions.The larger the battery capacity, the more electricity the battery can store, so the farther the electric bike can travel on a single charge. For example, at the same voltage, a 48V20Ah battery will significantly increase its range compared to a 48V12Ah battery.   Practical application: When purchasing an electric bicycle, consumers usually pay attention to the capacity of the battery to determine whether its endurance meets the needs of daily travel. Some high-end e-bikes even come with detachable high-capacity batteries to provide longer ranges.     The effect of battery type on endurance Main types: Battery types commonly used for electric bicycles include lead-acid batteries, lithium-ion batteries, and so on. Different types of batteries differ in energy density, weight, life, etc., which affects the endurance performance of electric bicycles.     Influence mechanism: Energy density: Lithium-ion batteries generally have a higher energy density than lead-acid batteries, so for the same weight, lithium-ion batteries are able to store more electrical energy, which provides a longer range. Weight: The weight of the battery will also affect the battery life of the electric bike. The lighter battery can reduce the overall weight of the e-bike and reduce the energy consumption during driving, thus helping to improve the battery

• What is the operation principle of an electric bicycle

  2024 / 09 / 09

    Electrical power generating system 1. Battery composition and type Electric bicycles generally use rechargeable batteries as a power source, among which lithium batteries are widely used because of their advantages of high energy density, long life and low self-discharge rate. The lithium battery contains key components such as positive electrode, negative electrode, electrolyte and diaphragm, which can store and release electric energy through chemical reaction.   2.electric energy storage and release Electrical energy storage: When the battery is charged, an external power source (such as a charger) delivers electrical energy to the battery through a specific charging circuit. The electrical energy is converted into chemical energy and stored in the positive and negative electrode materials of the battery, while the ions in the electrolyte also undergo corresponding migration and rearrangement to form a stable chemical structure. Electrical energy release: When the battery is discharged, the chemical energy inside the battery begins to be converted into electrical energy. During the discharge process, the positive and negative electrode materials undergo a chemical reaction, releasing electrons and ions. Electrons flow to electrical equipment such as motors through external circuits to form current; Ions migrate through the electrolyte inside the battery, maintaining the charge balance. In this process, the voltage of the battery is gradually reduced until the discharge ends.   3. charging and protection mechanism Charging process: When charging, the charger converts alternating current to direct current and connects to the battery through the charging interface. The control circuit inside the charger monitors the battery's voltage, current and temperatur

• How to choose an electric bicycle with fat tires

  2024 / 09 / 09

    Understand the characteristics of the electric bicycle with fat tires Better grip: The fat tire provides a larger ground area, which increases the friction between the tire and the ground, making the vehicle have better grip and stability on wet, soft or uneven roads. This means a safer and more controlled riding experience for the rider. Enhanced accessibility: The wide tire design allows the fat-tire electric bicycle to easily cope with a variety of complex road conditions, such as sand, grass, gravel roads, etc. This increase in mobili