With the continuous upgrading and progress of manufacturing level, the battery life of electric vehicles has been greatly improved. In this regard, some electric vehicle users have raised such a question: What kind of electric vehicle can run 220 kilometers? How big a battery do I need to have? For this question, my answer is equipped with two sets of batteries above 40Ah or a set of batteries above 80Ah, let's give you a detailed interpretation.
First of all, let's first look at the two types of batteries 60V80Ah and 72V80Ah. Taking the 60V80Ah battery as an example, it will generally be equipped with a power motor of about 1000W, the average speed of the vehicle is about 47km/h, the average current size is about 16.7A (motor power/voltage size), the theoretical endurance is 4.8h (battery capacity/average current), and the theoretical maximum endurance is about 225 km (theoretical endurance * average speed). Similarly, if the vehicle is equipped with two sets of 60V40Ah batteries, it can also run to 225 kilometers.
Let's look at the 72V80Ah battery, if it is equipped with a power motor of about 1000W, the average speed of the vehicle is also about 47km/h, and the average current size is about 13.9A, the theoretical endurance is 5.8h, and the theoretical maximum endurance is about 270 kilometers. In the same way, if the vehicle is equipped with two sets of 72V40Ah batteries, it can also run 270 kilometers.
From the perspective of the battery life of 60V80Ah and 72V80Ah, the normal charge endurance can exceed 220 kilometers, which shows that if the vehicle is equipped with a set of batteries above 80Ah or two sets of batteries above 40Ah, it can run to more than 220 kilometers.
In addition, from the perspective of the battery life of some actual models, normal vehicles equipped with two sets of 30Ah batteries can also run to about 200 kilometers, which also indirectly shows that if electric vehicles are equipped with two sets of two sets of 40Ah or more batteries, the endurance can easily reach 220 kilometers.
In summary, electric vehicles equipped with two sets of batteries above 40Ah or a set of batteries above 80Ah can run to more than 220 kilometers. Of course, one thing to note is that there are relatively few such models in practice, the main reason is that the battery or vehicle cost is too high, beyond the range that many users can afford. In addition, this type of car will also be larger and more demanding. So, what are your different views on how electric cars can run up to 220 kilometers? Welcome to leave a message to discuss together.