Half of the battery life in winter? With this “secret weapon”, you don’t have to worry anymore!_auto parts, auto parts

Half of the battery life in winter? With this “secret weapon”, you don’t have to worry anymore!

August 26, 2024

As an old car owner in Chang ‘an, it has long become a big habit for me to brush the news of Chang’ an. Today, I saw that Chang ‘an has made another new move: it has launched a new generation of ultra-collector drives. Today, a fan of pseudo-technology, I am also here to chat with you. It’s not a professional thing. If you don’t like it, don’t complain.

I believe you all know how important an electric drive is to a tram without having to say much. It not only affects power, but also affects battery life. For example, a friend of mine bought a streetcar that is a new force in building cars (in order to avoid being sprayed, I won’t mention which brand name), but in winter, its battery life has been reduced by half. The vehicle showed a remaining cruising range of 420 kilometers, but it could only run about 200 kilometers. In summer, once a week, but in winter, he had to charge the electricity twice a week, which made him worried. He told me that at zero, the battery life showed 200 kilometers left one night. When I drove the car early the next morning, it showed only 170 kilometers. The 30 kilometers of battery life disappeared into thin air. In fact, this situation is very common on the tram, and even Tesla can avoid shrinking its battery life in winter.

This is because as the temperature decreases, such as the temperature below zero, after stopping for one night, more than ten hours of storage will make the battery very cold, and the active material components contained in the battery will not be fully decomposed, resulting in a reduction in power. The battery life will naturally decrease significantly.

The new generation of ultra-collector drives launched by Chang ‘an this time can solve this problem well and let us bid farewell to the anxiety of winter battery life. It can be heated to 20 ° C in 5 minutes at minus 30 ° C, improving the low-temperature driving performance of the tram and increasing the cruising range by 40-70KM.

At the same time, charging efficiency can also be improved. The 800V electric drive platform can charge for 200 kilometers in 10 minutes at the fastest. After drinking a cup of coffee, the charge can be enough to drive from Beijing to Baoding, Hebei. With this Chang ‘an new generation of ultra-collector drives, trams will no longer have to worry about winter battery life in the future. For our master, the practicality of electricity will be greatly enhanced.

In addition, because the power density of the motor has increased, the power aspect will also be improved. It is said that for a model equipped with Chang ‘an’s new generation ultra-collector drive, it only takes 3.9 seconds to accelerate. It is consistent with the zero-hundred acceleration performance of the Han EV four-wheel drive high-performance flagship version, which sells for 279,500 yuan. It can even match the 3.7-second zero-acceleration performance of the Model Y high-performance all-wheel version, which sells for 377,900 yuan. Is it exciting to think about it? You can still drive with speed and passion. I’m excited to think about it!!

Of course, after saying so much, it’s still on paper. I now hope that the model equipped with this electric drive will be launched soon and see the effect. What do you think? Don’t hide it, discuss it together

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