Chapter 1142: Mobile power supply (booking for a ticket)

Feng Yu found a family and helped to manage the listing of Aihua bully in Xiangjiang. At this time, another good news appeared.
Taihua Battery Company finally completed a plan of Feng Yu, which is to produce mobile power. This was just a concept before, and many companies 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 Muni said that it will launch mobile power soon, this statement has been raised for a few months. Isn't it still a little letter?
The chief engineer of Taihua Battery Company took the sample and came to the Jingfeng Building in Beijing. In Feng Yu’s office, Feng Yu showed the mobile power.
"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 asked with no expression: "How much conversion rate can you have?"
The chief engineer looked at Feng Yu with admiration: "Feng is always a connoisseur. For technical reasons, the conversion rate of this mobile power supply is not high, only about 65%."
Feng Yu calculated his heart: "So, the power of this mobile power supply is about 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," the chief engineer explained.
"How much is the cost of this mobile power supply?" Feng Yuxin said, if you are more expensive than the mobile phone battery, then it will be produced quickly. How much more do you buy two mobile phone batteries?
"Direct costs are in eight hundred r
eighty? Only eighty? Feng Yu is overjoyed, 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? Feng, this is not small, more words, isn't it bigger?" The chief engineer was embarrassed.
Now the mobile power supply is catching up with the palm of the hand. If there is more, it must not be the same as the old-fashioned big brother, become a brick!
Feng Yu sighed and explained: "Xiao Gonggong, you think about it, this is definitely the right one in the bag? It is not in the hand, it doesn't matter if it is bigger. The important thing is that the electricity is sufficient. Of course, I am not Say this is not good enough now, but we should give users more choices. So, go back and study, and get a few different models."
"Feng total, what do you mean, this mobile power supply can be pushed to the market?" Xiao Gonggong was overjoyed. It is very rewarding for him to make his own achievements to the public and profit.
Feng Yu looked at Xiao Man, who was full of white flowers. He was excited like a child. Suddenly he remembered that the age of Xiao’s chief engineer should not be small, right?
"Xiao Gonggong, your age is not small, when will you retire?" Xiao was the first time the cooperation, the motor factory sent experts.
"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 the family of Xiao Gonggong with you?"
"It's also counted. My son and daughter are working at our Taihua Battery Company, but at different branches. My lover has already retired and is taking care of me."
"Wu Xiaogong, 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’s not as good as Xiao’s work on this business. Moreover, Mr. Xiao’s work with these researchers is more tacit and can still live.
Besides, Xiao’s work took the death wage from the motor factory. Although he is a cadre, the level is not low, but the salary is still four digits. And those graduate students and doctoral students who are newly hired by Taihua Battery, after three years of work, the wages have caught up with Xiao Gonggong. Of course, Xiao’s annual bonus is not low, which is Feng Yu’s compensation to the employees of these state-owned enterprises.
Mr. Xiao’s great joy:
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 company's vice president's standard. The project bonus, you can not take so much in the future."
"I don't want a bonus!" Although there are many bonuses, he can get seven or eighty thousand a year before. 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 General Manager, the next step is to find ways 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 Zonggong suddenly understood that this is the voltage of the laptop battery.
"Feng always means that we are going to be able to 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, Feng, I understand, 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 this mobile power patent technology, quickly apply?"
The inventor of this mobile power supply is the Taihua battery, it is our China!
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