It should have been.

Some time ago, I saw that Black Bones’ AI robot technology had made a breakthrough and created an unprecedented bionic robot, “Yan Zhou”. He also planned to wait for Black Bones to launch the robot and buy one for special evaluation.

But now the robot has not yet been visible, and Black Bones has created the battery first. Why does it feel a bit unemployed?

However, what makes Wei Songbo feel strange is that this battery is not a lithium-ion battery, but a lithium-air battery?

Wei Songbo’s first reaction was that he didn’t believe it, thinking that Black Bones might have written the propaganda incorrectly, right?

As a former top student at Shuimu University, in Wei Songbo's eyes, the four words "lithium-air battery" are themselves a bug.

In the live broadcast room, the audience saw the promotional poster of "Lithium-air battery + second charging technology that will fully charge your mobile phone battery in 10 seconds", and the screen was filled with question marks.

“???”

"Wow, have all the lithium-air batteries come out?"

"I'm sure you read it right. Is it just a lithium-air battery, a turtle, a black bone so sucks? Is the lithium-air battery created?"

"Who is the big guy who has popularized the science? What is a lithium-air battery? The newbie said she has never heard of it."

"Damn it, is Black Bones crazy? Fully charged the phone battery in 10 seconds? Aren't you afraid that it will cause an accident if it charges it out?"

Wei Songbo looked at the barrage and said, "If I change a company to make such posters, I will definitely not say anything and start spraying immediately, but Black Bones... Given that the company's products have always been reliable, I'd better ask a question mark first and not be too busy to make a conclusion."

A viewer in the live broadcast room said: "Lao Wei, don't you want to evaluate the battery? Go and test the lithium-air battery of the black bones and see if they are bragging!"

There were many barrages immediately below and said this.

Wei Songbo coughed lightly and said, "This... let's forget about Black Bones here first. Let's go somewhere else to see, come again tomorrow?"

He is still planning to go to Pinsheng for testing now, how could he waste time on Black Bones?

But, I dare not speak out directly.

At this time, a spectator who was suspected to be a rich man gave him a gift of 10,000 yuan and said, "Stop talking nonsense, hurry up and test the lithium-air battery, and there will be rewards later."

In addition to this audience, other audience members also cleared their accounts and gave Wei Songbo a lot of gifts.

For a moment, Wei Songbo felt sorry for him. At this moment, he didn't dare to explicitly say that he wanted to go to the winning evaluation, otherwise he would reveal his purpose and expose his purpose, which would probably be cool.

Helplessly, Wei Songbo could only grit his teeth and walked towards the venue of Black Bone Battery Company.

"First test the black bone battery, and then leave."

Wei Songbo was sure to make things happen for a while, so he came to the booth to consult a staff member and said, "Hello, beautiful girl, I want to know something."

"Hello." The girl said: "Is there anything that can help you?"

"That's right. I'm a review blogger on the Douyin platform. I'm currently on a live broadcast. Tens of thousands of people are watching it. I saw your promotional poster just now. I want to ask, are you really Black Bones Company?"

"Of course, this is the exhibition venue for the Black Bone Battery Manufacturing Company, a subsidiary of Black Bone Group."

"Then the lithium-air battery is also true in publicity?"

"Yes."

"Yes? I'm very curious about this lithium-air battery. I took the liberty to ask, can I test it on the spot?"

"Of course, you are very welcome to test our company's products." The girl pointed to the area behind her and said: "All models and sizes of batteries are on the shelves.

In addition to disassembling and destroying the battery, you can perform any inspection method, and then please return the battery to its position."

"Okay, thank you."

"You're welcome."

Testing a battery is a troublesome job, especially the mobile phone battery, which takes a long time.

But since we decided to evaluate Black Bones' lithium-air battery, and there were so many viewers watching in the live broadcast room, Wei Songbo could only tamper with his head. At the same time, he also sent an assistant to notify Pinsheng's people and told them that they could not go there for the time being.

When we arrived at the shelf area, Wei Songbo walked around and picked up several batteries of different models and compared them.

Suddenly, the person was a little stupid.

"Damn it, a battery with a capacity of 10,000mah? Don't tease me..." Wei Songbo looked at the battery capacity mark in his hand, his eyes widened.

"What's wrong with Old Wei?" Some viewers asked quickly when they heard Wei Songbo's surprise.

Wei Songbo looked at the camera, then put a black battery in his hand in front of them, and asked with a smile:

"Dear brothers, such a small battery weighs about the same weight as an egg. Guess what the capacity of the battery is marked on it?

10000mah battery capacity, while the standard voltage is 4.2v!

If you know a little bit about physics, you should know what this means, right?

Just such a big battery, its energy capacity has reached 42wh.

My goodness, I think it's wet!"

In the live broadcast room, some viewers who knew some of their mobile phone batteries were floating.

"The battery with a capacity of 42wh!!! That's that big?"

"No, Lao Wei, have you read it wrong?"

"The battery capacity of mobile phones on the market now generally does not exceed 20wh, right? And it's much larger than that."

"Damn it, 42wh is actually only weighing one egg. I remember that an egg is no more than 50g, right?"

"Old Wei quickly weighed the battery and calculated the energy level!"

Without the need for audience reminders, Wei Songbo had asked his assistant to take out the small electronic scale he carried with him.

After turning on the electronic scale and returning the weight to zero, Wei Songbo carefully placed the black lithium-air battery on it, and then the battery weight appeared at the display position.

35g!

"I'm going, it's only 35 grams!"

"It's sunny, Lao Wei, your name is fine, right? It's so light?"

"I think it's wet. The 35 grams battery has a capacity of 42wh?"

"After a little conversion, can the energy density exceed 1000wh/kg?"

"It's not just 1000, to be precise, it should be 1200wh/kg!"

"...How is that possible! Is it fake?"

"wh?kg? What are you talking about? I'm confused."

"Me too, I don't understand at all."

Wei Songbo took a breath and said in disbelief: "Brothers, according to the capacity marked on it, the energy density of this battery, that is, the specific energy value reaches 1200wh/kg. This is unimaginable.

Now the most advanced commercial battery in the world has an energy density of only about 300wh/kg, while the energy density of this battery in Black Bone is nearly three times that of it.

Do you know what this means? Many friends who don’t understand this industry may not have a concept. It doesn’t matter. I’ll give you some popular science.

This means that if you replace the battery of your mobile phone you are using now with this battery, you used to play games and watch videos and it would be out of power after spending more than ten hours, but now you can use it for 40 hours in a row.

The electric cars on the market now have a range of only four or five hundred kilometers. After being replaced with this battery, their range can easily exceed one thousand kilometers.

By then, hehe, all fuel vehicles have to stand aside, and electric vehicles will be the mainstream in the future.

Now, do you know what this energy density battery means? It means a new energy era...wait!"

At this point, Wei Songbo suddenly remembered something and widened his eyes and said:

"I remember just now seeing the promotion that you can fully charge the battery in 10 seconds? Is this the case?

If this is true, it will be awesome!

No, no, I have to test it right away!”

...
Chapter completed!