“Normally, no one uses their mobile phone continuously for 24 hours, but we designed the capacity based on full usage.

In other words, two batteries are fully sufficient for full-day use of a mobile phone."

“…”

Professor Huang raised the level of importance.

Although she had originally taken it seriously, the battery made by Wang Zhaozhao and his team far exceeded her expectations.

As she listened to Wang Zhaozhao's introduction and read the report, her expression became more and more serious.

Professor Huang suddenly signaled a pause, then went out to the corridor and made an internal call.

Wang Zhaozhao was confused.

Soon, the security department arrived.

Watching the security staff sealing all the information, Wang Zhaozhao glanced at his four friends and saw that they also looked confused.

Miraculously, she didn't become more insecure, but felt more at ease.

It’s just a battery, how come it’s treated like chip development?

After being asked to leave the laboratory, Wang Zhaozhao and the others could not hide their dumbfounded expressions.

Professor Huang led them to his office and said, "Please sit down first. I'll make a call."

"Oh, okay."

After Wang Zhaozhao and the others sat down, they once again confirmed the pure stupidity in each other's eyes and a hint of unconcealable uneasiness.

However, they were not held down by the security department, so they shouldn't have made a mistake... right?

After all, lithium batteries are considered dangerous goods.

If it is not done properly, there is a risk of explosion and fire.

Several of them, students from the Department of Physics...

When Professor Huang's call came through, they all pricked up their rabbit ears.