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Horizon Group, Yu Bowen finally had a little rest after a busy day.

He is a professor invited by Zhang Hongguang with a lot of money, and while enjoying a high salary, Zhang Hongguang also puts great pressure on him.

That is to develop a mobile phone battery with higher performance than any manufacturer on the market.

So he leads the team to do research and development and experiments every day, and he is very busy.

"Xiao Zhou, test this battery."

While sitting and resting, he saw the battery on the table.

He remembered that the battery was sent by the assistant to the chairman, and let himself study and test the performance.

Because the assistant to the chairman did not say that it was very urgent at that time, plus he was busy, he did not care too much.

Now there is just enough time for the assistant to study it.

"This battery? How is it so thin? Who produces it?

"If it is so thin, the power is estimated to be only about 1,000 milliamps, which will definitely not meet the needs of mobile phone manufacturers."

The assistant picked up the battery and weighed it in his hand.

At the same time, he shook his head for the first time.

Today's mobile phones are updated with new products every year, and the elimination rate is extremely large.

Therefore, the requirements for mobile phone batteries are also extremely high.

First, the thinner the better.

Thinner means light weight and a very high feel for the phone.

Some mobile phones are mainly thin and light, so this is very popular with consumers.

This battery is very light and thin, so it is completely the best in terms of thinness and lightness.

In terms of the second power, at least 4,000 mA, which is the most basic requirement.

Mobile phone users need a lot of power to play games, even if they don't play games, they usually need a lot of power to brush Douyin short videos.

Therefore, any mobile phone battery capacity of less than 4,000 mAh will basically not be liked by consumers.

And this second point conflicts with the first point.

How to choose is the trouble encountered by all mobile phone battery manufacturers.

The third is the charging speed, which is now generally made on the charger.

As for this battery.

The assistant gave it a × before it was tested.

According to the weight of the lithium battery, so thin and light, the battery capacity is only about one thousand mAh.

Follow the process step by step.

The first step is weighing.

Take out the balance, place the battery on one side and start placing weights on the other side.

"52 grams."

It is very lightweight, lighter than any battery on the market.

The latest thin and light mobile phone released by rice this year, the battery weight is also more than 70 grams.

And this is only more than fifty grams, which can be said to be the thinnest.

But the assistant was not surprised.

The battery can be made so light, it is important that the battery capacity is also high while being light.

This is a qualified mobile phone battery.

After measuring the weight, followed by volume, length, width and height.

Then comes the most important battery capacity.

Connect the lines and connect the various instruments.

Start discharging.

After everything is done, just wait for the results given by the instrument.

"How's the test going?"

Yu Bowen couldn't sit still, so he simply came to the side of the assistant.

"The weight, volume, etc. were tested, weighing fifty-two grams, with a volume of about sixty-three, crushing all the batteries on the market in terms of thin and light design."

The assistant opened his mouth and told Yu Bowen the data that had been obtained.

"What about battery capacity?"

Yu Bowen then asked.

The mobile phone battery is not thin, and the capacity is also important, or even more important.

"Still testing, according to my estimates, it should only be about a thousand milliamps."

As soon as these words came out, both of them were a little regretful.

Unfortunately, if there are four thousand milliahs, then this battery will crush all the batteries on the market.

But both knew it wasn't realistic.

Yu Bowen was too lazy to stand here and wait, stood for a while and left.

He didn't want to waste time looking at this set result.

Only an hour later, he was doing the experiment, and was interrupted by the assistant who rushed over!

"What's going on? I have always stressed that the laboratory action should be light! How is it so hairy!

"Professor! That battery! The capacity test of that battery is out! The

assistant shouted, even if he was reprimanded by the professor, the excitement on his face could not be suppressed.

The sound caused the rest of the lab to look at it as well.

"Is there a breakthrough in the experiment?"

"Assistant Zhou is so excited, you don't need to think about it to know that it's a good thing."

......

"What's the data?"

Yu Bowen asked calmly, as a professor, he has experienced a lot and experienced big storms.

So be mentally prepared for some breakthroughs, or unexpected things.

Even if the test results were unexpected, he would not be so excited.

"Twenty thousand milliamps!"

"How much?"

Yu Bowen frowned and asked again.

"Twenty thousand milliamps!"

The assistant spoke again, with a smile on his face.

When Yu Bowen heard this, he directly slapped himself.

It hurts, it's reality!

"Xiao Zhou, how much is it, if you dare to fool me, I will directly give you ten slaps!"

"It's really 20,000 milliamps!"

After getting the confirmation of the assistant again, Yu Bowen suddenly became excited.

One hand snatches the data from the assistant's hand.

During the process, several test tubes were also knocked over.

But Yu Bowen didn't care.

The excitement made his face flush.

Well, I just experienced a big wind and waves, and my face was light and cloudy.

"At first I was skeptical and excited, and then I tested it more than ten times before I was sure."

"That's right!"

"And during the test, I charged the battery, and it was determined that the battery charged extremely fast."

"It can be filled in five minutes!"

The assistant said excitedly, and finally made an evaluation of the battery.

"If energy is produced, hang all mobile phone manufacturers on the market!"

Yu Bowen listened to the assistant's words and quickly flipped through the data.

Ten tests, in which there were errors.

But all within the permissible range.

And the results of ten tests clearly show the capacity of the battery, which is 20,000 mAh!

"Lithium batteries can never achieve this effect, and the research of lithium batteries by domestic and foreign battery manufacturers has reached the extreme."

"Is it graphene?"

Professor Yu Bowen immediately thought of the key point!

When everyone was called together.

"Everyone stopped what they were doing."

Everyone had already seen Professor Yu Bowen's excited face, so they all gathered around.

"This battery is likely to use graphene technology, I need to disassemble the battery and study it, and everyone will work together."

A few points were emphasized, and then Professor Yu Bowen took matters into his own hands and disassembled the battery.

Then I couldn't wait to start the experiment.

The day passed, and when the experiment was over, it was already the morning of the next day.

Everyone was exhausted.

"Professor, this battery is still a lithium battery, but using graphene technology, it is obviously considering the cost, reducing the size of the battery and increasing the capacity of the battery while considering the commercial cost."

"This is completely a classic mobile phone commercial battery, all aspects have been considered, if it is a battery from the future, I believe it 100%."

"Many of these technologies, we can't understand at all, where did this battery come from?"

The assistant made a summary, which everyone agreed.

Then look at the professor and wait for the professor's next words.

"The battery was brought by Zhang Dong."

"Then quickly contact Zhang Dong and buy the patent of this battery!"

The two talked, and the assistant immediately gave advice.

Yu Bowen nodded.

"I'll call Zhang Dong now!"