A group of scientists continuing their work at the Stanford Linear Accelerator Center (SLAC) in the US, Regarding electric car batteries They conducted a new study. The research showed that electric car batteries It may take much longer than expected revealed.

Scientists argue that batteries are needed for electric cars not tested properly It was towards. Although the tests conducted so far assumed a constant discharge and charge cycle, scientists who believed that this was not possible under real-world conditions within the scope of their research were proven right. The test found that the more realistic the test was performed on a battery, the longer its lifespan. Even electric car batteries are faster than expected around 40 percent They lasted longer.

So what kind of work has been done?

Researchers created four separate profiles as part of the test. These profiles are cycles during actual use. It is made to simulate. For example, sudden acceleration, reduced consumption, intercity travel, stops, stop-and-go and regenerative braking were included in individual profiles. Then there are approximately 92 lithium-ion batteries on the market for 2 years tested.

As a result of the investigations, it was found that there are conditions such as frequent use, sudden and short acceleration Does not shorten battery lifeOn the contrary, it appeared to extend the period. Additionally, systems such as regenerative braking also extended battery life. Experts believe that testing under real use conditions is useful for electric car batteries. is more decisive they revealed. Let’s see how this data will impact future testing…