In fact, he had already deduced the entire production process in his mind, how could such a big mistake happen.

Therefore, this time, that kind of explosion is absolutely impossible to happen.

Step by step, it may seem like you are panicking, but in fact you are as steady as an old dog.

As time continues to advance, the sun slowly tilts from the overhead sky and then disappears above the horizon.

Time in China has entered the dark night, and it is gradually dawning in the United States and other countries.

As a result, many foreign friends poured into the live broadcast room and climbed over the wall to watch the live broadcast.

At this stage of production, it should have been completed long ago.

After all, just trial-producing a battery will not take that much time.

Zhang Zhai is more interested in experiments to verify the knowledge in his mind, so that he can have a firmer grasp of the black technology of new batteries.

finally,

"Ding, the new battery technology has been 100% mastered"

At this time, Zhang Zhai's development work has reached the final steps.

The most critical steps.

Zhang Zhai stopped his hand and turned sideways, just blocking the camera.

Then, Zhang Zhai's movements suddenly became very fast.

After a few clicks, no one could see what Zhang Zhai had done.

Then, Zhang Zhai turned around again, faced the camera, and took out something.

"This is the new solid-state lithium-ion battery!"

As Zhang Zhai finished speaking, he once again had a huge impact on the world.

At the same time, Zhang Zhai announced another news.
Chapter completed!