The storage capacity of a 48 volt, 25 amp hour battery is (48*25=1200) one thousand two hundred watt hours. On a flat kilometer in windless weather, drive at a speed of about 20 kilometers per hour. When you encounter a red light, try to coast without braking, start slowly and brake as little as possible. Two-wheeled light electric vehicles can have a range of around 120 kilometers, and three-wheeled light electric vehicles can have a range of around 70 kilometers. Increasing speed to around 35 kilometers per hour reduces cruising range by more than 40%.
Which electric vehicle has the longest range between a lithium battery and a lead acid battery?
The price of 72v20ah lithium battery is about 1,500 yuan. Lithium battery price varies greatly from ternary lithium battery to ferrophosph batteryate. For specific information, you can check JD.com, Taobao, etc.
The range of electric vehicles is not only linked to the capacity of the battery, but also to the power of the engine. Suppose the motor power of this 72V electric bike is 1500 watts. According to calculations, the theoretical range is 100 kilometers. However, in reality, factors such as road conditions and resistance must be taken into account. The actual range of an electric vehicle with a capacity of 72 V is only 70 or 80 kilometers.
Main advantages:
From an objective point of view, battery cars bring a lot of benefits to life. Great convenience. Traffic jams are common and having a lightweight battery-powered car is the best choice for running errands at home and going out to buy groceries.
This is precisely becausen exceptional benefits of electric vehicles that so many people choose to buy them. However, when there are more people, accidents happen easily. No, many road accidents involving battery-powered vehicles are shocking.
If you compare batteries with the same voltage and capacity, the lead acid battery may have a slightly longer runtime. But the lifespan of lithium batteries will be longer. Lead-acid batteries are generally used for more than two years and the battery capacity will decrease significantly. The capacity of lithium batteries decreases much more slowly and can be used for a longer period of time.
1. Disadvantages of lead-acid batteries:
Heavy weight, limited battery capacity and short lifespan. Lead acid batteries typically have a lifespan of two years after 400 deep chargeses. deep discharges approx.
2. Disadvantages of lithium batteries:
The production cost of lithium batteries is high, the production equipment is expensive, and labor costs account for about 40% of production costs. the price is about three times that of lead-acid batteries. At the same time, lithium batteries are not recyclable and can only be thrown away when they are worn out. Another important problem is that lithium batteries pose potential fire and explosion hazards, especially when consumers are unknowingly deceived by profiteers into purchasing low-quality lithium batteries. In electric vehicles, the sealing conditions are not very good and can easily cause damage. Humidity. Poor contact and other reasons may cause safety hazards.