Extraordinary Genius

1137. Chapter 1137 mobile power supply (booking for a ticket)

Feng Yu found a family member to help run Aihua Little Overlord in Hong Kong. At this time, another good news appeared.

Taihua Battery Corporation has finally completed a project of Feng Yu, which is to produce mobile power. This was just a concept before, and many organizations claimed to have researched it, but none of them launched the product.

It is rumored that the world’s first small mobile power source was invented by a foreign student in the country, using a few dry batteries, through a small circuit device, into a current that can charge the phone. The place that first appeared was the consumer electronics fair in the country.

But now, that trade fair has not yet opened, it is estimated that the mobile power supply, there is no finished product yet. Although Sony claims to be launching mobile power soon, this statement has been raised for a few months. Isn’t it still a little letter?

Head Technician of Taihua Battery Corporation took samples and went to the Wind & Rain Building in Beijing to show this mobile power to Feng Yu at Feng Yu’s office.

“Look, please see, we use a high-energy lithium battery, designed as a column, a battery can charge up to 800 mAH, and now we are combining four batteries, then we can provide three thousand Two hundred mAH of electricity. Voltage 3.7V, output 1A.”

Everyone else is a look of exclamation, only Feng Yu expressionless asks: “How much conversion rate can you have?”

Head Technician looked at Feng Yu with admiration: “Chief Feng is an expert. For technical reasons, the conversion rate of this mobile power supply is not high, only about 65%.”

Feng Yu inner heart calculated: “So, the power of this mobile power supply is up to two thousand mAH?”

That is enough, now the battery power of a mobile phone is only eight hundred to one thousand. Because the phone does not have much functionality, the usage time is still sufficient. But now that the mobile phone has MP3 playback function, these powers are somewhat insufficient, so this mobile power supply needs to be available as soon as possible.

“Two thousand mAH of electricity, we have calculated, it is enough, you can fully charge two mobile phone batteries, enough to meet the user’s requirements. For example, on a train, or go out to play,” Head Technician explained.

“What is the cost of this mobile power supply?” Feng Yu said, if you are more expensive than the mobile phone battery, then it will be produced soon. How much more do you buy two mobile phone batteries?

“The direct cost is around 80 RMB.”

eighty? Only eighty? Feng Yu Daxi, this is much cheaper than the mobile phone battery that sells for more than 200 pieces at this time!

Well, no, you have to calculate other costs such as transportation, storage, advertising, sales, etc., then how to price 150 or 50, if you are abroad, you have 20 dollars.

That’s cheaper than a cell phone battery, not to mention that this battery is equivalent to two batteries.

“Can you only do four batteries together? Can’t you have more?” Feng Yu asked.

“More? Chief Feng, this is no small, more words, isn’t it bigger?” Head Technician looked embarrassed.

Now the mobile power supply is catching up with the palms. If there are more, it should not be the same as the old big brother, and become a brick!

Feng Yu sighed and explained: “Xiao Head Technician, you think, this is definitely in the bag, right? It’s not in the hand, it doesn’t matter if it’s bigger, the important thing is that the power is sufficient. Of course, I am not saying that this is not good enough now, but that we should give users more choices. So, go back and study and get a few different models.”

“Chief Feng, what do you mean, this mobile power supply can be brought to market?” Xiao Head Technician is overjoyed. It is very rewarding for him to make his own achievements to the public and profit.

Feng Yu looked at the whiteheaded Xiao Head Technician, excited like a child, suddenly remember, this Xiao Head Technician age, should not be small, right?

“Shaw Head Technician, you are not too young, when will you retire?” Xiao Head Technician was an expert sent by Motor Factory when he first cooperated.

“Yeah, I should retire next year, I really can’t leave.” When I have been working for a lifetime, and I am going to make a result, I have to leave. It is inevitable that I will give up.

“Is Shaw Head Technician’s family with you?”

“It’s also counted. My son and daughter are working on our Taihua Battery Corporation, but at different branches. My lover has already retired and is taking care of me.”

“Shaw Head Technician, if you are not afraid of being tired, then after you retire, are you interested in returning to work and lead the mobile power research and development team?” Feng Yu asked with a smile.

It’s not that there are no better battery research experts in China, but it is not as familiar as Xiao Head Technician’s business. Moreover, Xiao Head Technician is more acquainted with these researchers and can still live.

Besides, Xiao Head Technician took the death pay from Motor Factory. Although he is a cadre, the level is not low, and the salary is still four digits. The graduate students and doctoral students who are newly hired by Taihua Battery, after three years of work, the salary has caught up with Xiao Head Technician. Of course, Xiao Head Technician’s annual bonus is not low, it is Feng Yu to give them some compensation for the employees of these state-owned enterprises.

Xiao Head Technician: “I am willing, I don’t need any leadership positions, just a researcher.”

“That can’t be done, technical management, you have to catch it. Of course, after you re-employment, your salary will be paid according to the standard of the vice president of the organization, the subject bonus, you can not take so much later.”

“I don’t want a bonus!” Although there are many bonuses, he can get 70,000 and 80,000 a year. Although he has scored a lot, he is too embarrassed to take too much. But when the vice president is different, the annual salary is 300,000, still care about those bonuses?

“Shaw Head Technician, the next step is to increase the conversion rate, but also to increase the power of the single core. Also increase the output without damaging the battery life, such as 2A or higher. Right, if the voltage can Improve, then it is better, such as 19V.”

19V? Xiao Head Technician suddenly understood that this is the voltage of the laptop battery.

“Chief Feng means, we are a mobile power supply, can we charge the notebook in the future?”

“It doesn’t have to be a charge. It can be regarded as an external battery. After all, the battery life of the notebook is not long, and when you are on a business trip, if you need to bring a notebook, then what if you have no power? Have to buy a laptop. , use more frequently, then you will be willing to buy the external battery of our notebook!”

“Okay, Chief Feng, I understand that it is not too difficult to increase the voltage and current output, but it will be bigger. We will find ways to increase the power of the single core and reduce the size and weight.”

Feng Yu nodded, then turned to look at Liu Chuanzhi: “Old Liu, then trouble you, take a back door and apply the patented technology of this mobile power supply quickly?”

The inventor of this mobile power supply is the Taihua battery. It is our China!

……