The battery life of different electric vehicles is also different depending on the battery capacity of the electric vehicle. The specific situations are as follows:
An electric vehicle with a battery capacity of 12ah can have a range. about 30km. An electric vehicle with a battery capacity of 20 Ah can have a cruising range of around 60 km, and an electric vehicle with a battery capacity of 32 Ah can have a cruising range of around 80 km. However, the specific cruise capacity should be determined based on the cruise capacity. current situation.
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 cBattery 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 last two years after 400 deep charges. 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 whenconsumers are unknowingly deceived by profiteers and buy poor 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.