If the electric car is just regarded as a big battery in the car, it is wrong, remember that when there is a disaster in China, some car owners use Tang reverse power supply to charge many people's mobile phones. This time it's Yuan who has made great contributions overseas!
Are you still complaining about electric vehicles? The real ability of the huge on-board battery pack still needs to be explored, like our domestic power supply is very sufficient, may not feel any use, the outside is to drive out to play can use it to plug in the rice cooker, induction cooker to fry and stir-fry, but the continuous development may soon appear household battery pack products, the use of solar panels and wind energy charging can meet the needs of common electricity.
The roof panel should be launched soon, and the car will not burst in the sun in the future, but "eat" by itself, and it is estimated that the battery life can increase by more than ten kilometers after work, not to mention the fuel saving and even the electricity bill.
Entering the electric era, although there are still many shortcomings to be solved, but with the popularization, the cost of body repair and maintenance will slowly come down, and the design of battery self-replacement may appear in the next few years, that is, with the development and improvement of battery technology, the battery can be made like a column the size of a hot water bottle, and the user can unplug it to replace and charge, and the purchase of excess battery columns can also be used as a household backup power supply, so that not only the popularization and reduction of battery costs can also be used in a wider range of battery technology diversity needs.