Extraordinary Genius

Feng Yu found a paying family to help run the listing of Xiaobao Wang in Xiangjiang. At this time, another good news appeared.

Taihua Battery finally completed one of Feng Yu's plans to produce mobile power supplies. Previously, it was just a concept, and many companies called it research, but none of them launched the product.

Rumor has it that the world's first small mobile power source, invented by an international student in the United States, is converted into a current that can charge the phone with a few dry batteries, through a small circuit device. Initially, it appeared at the Consumer Electronics Fair in the US.

But now, the exhibition hasn't opened yet, and I don't think the mobile power supply has finished yet. Though it is said that the mobile power supply will be released soon, it has been mentioned for several months, no letter at all?

The chief engineer of Taihua Battery Company brought samples to the Feng Yu Building in Beijing to show Feng Yu this mobile power supply.

“As you can see, we use high-energy lithium batteries, designed to be cylindrical, that charge up to 800 mAH per cell, and we're now combining four batteries to provide 3,200 mAH of electricity. Voltage 3.7V, output 1A. ”

Everyone else looked amazed, only Feng Yu asked expressionlessly: “What is the conversion rate? ”

The chief engineer looked admirably at Feng Yu: “Feng is always an expert. For technical reasons, the conversion rate of this mobile power supply is not very high, only about 65 percent. ”

Feng Yuinner calculation: “So this mobile power supply, up to about 2,000 mAH? ”

That's enough, and now a cell phone battery is only 800 to 1,000. Since there are not many features on the phone, there is still enough time to use it. But now that the phone has MP3 playback, it's running out of power, so this mobile power supply needs to come out as soon as possible.

“2,000 mAH of electricity, we've calculated, is enough to charge two cell phone batteries to meet the user's usage requirements. Like traveling on a train or going out for a ride or something.” The chief worker explained.

“How much does this mobile power cost?” Feng Yuxin said that if you are more expensive than cell phone battery, then you will not be able to produce it soon. How good would it be to buy two more cell phone battery backup?

“Direct costs are around 80 RMB. ”

Eighty dollars? Feng Yu Daxi, this is much cheaper than a cell phone battery that sells up to $200 at this time!

Well, no, we have to calculate other costs like shipping, storage, advertising, sales, etc., so the price is 150 bucks, if you're abroad, 20 bucks.

It's cheaper than a cell phone battery. Besides, it's two batteries.

“Can only four batteries be combined? Can't we do more?” Feng Yu asked.

“More? Mr. Feng, it's not too small. If it's more, isn't it bigger?” The chief worker is embarrassed.

Now the head of this mobile power supply catches up with the big slap, if it's more, it can't be a brick like the old boss!

Feng Yu sighed and explained: "Inspector Shaw, think about it. This must be in the bag, right? It's not in your hand, it's okay to be bigger, it's important to have plenty of electricity. Of course, I'm not saying this isn't good enough right now, but we should give users more choice. So, you go back and do some research and get a few different models out. ”

“President Feng, what do you mean, this mobile power supply, ready to go to market?” Director Shaw is very happy. It was very accomplishing for him to make his results accessible to the public and profitable.

Feng Yu looked at General Xiao, excited like a child, suddenly remembered that this General Xiao's age should be quite young, right?

“Mr. Shaw, you're not too young, are you? When are you retiring?” Director Shaw was an expert sent by the motor factory when he was working together.

“Yeah, I should retire next year. I can't help it.” A place where I've worked my whole life, and when I'm about to make my grades, I'm leaving, inevitably.

“Is General Shaw's family with you? ”

“Sort of. My son and daughter both work at our Taihua battery company, but at different plants. My lover has long retired and cared for me by my side. ”

“Inspector Shaw, if you're not afraid of being tired, would you be interested in returning to work after you retire to lead this mobile power R&D team?” Feng Yu asked with a smile.

It's not that there are no better battery research specialists in the country, but none of them are as familiar with the business as General Manager Shaw, not to mention working with these researchers is more tacit and can keep up the field.

Besides, General Xiao receives the death wage from the motor factory. Although he is a cadre, his rank is not low, but his wage is still four digits. And the new graduate students and doctoral students hired by Taihua Battery Manager, after three years of work, all got paid up to General Xiao. Of course, General Xiao's annual bonus is not low, which is some compensation given by Feng Yu to the employees of these state-owned enterprises.

General Xiao said, “Yes, I don't need a leadership position, just be a researcher. ”

“That's not gonna work, tech. You got to catch it. Of course, when you return, your salary will be paid according to the company's deputy general manager's criteria, and you won't be able to take that much more in the future. ”

“I don't need a bonus!” Though there are many prizes, he was able to get $78,000 a year before, and although he split them up a lot, he's also embarrassed to take too much. But being vice president is different. 300,000 a year. Do you still care about the bonuses?

“Director Shaw, next, we need to find a way to improve conversion rates, but also the power of a single core. It is also important to improve the output, such as 2A or higher, without compromising battery life. By the way, if the voltage could go up, it would be better, like 19V. ”

19V? Director Shaw immediately realized that this is the voltage of the laptop battery.

“What does General Feng mean, our mobile power supply, will be able to charge the notebook in the future? ”

“It's not necessarily a charge, it's a plug-in battery. After all, the laptop battery is not used long at this time, and what if you need to bring your laptop on some business trips, then what if the battery is dead? If you want to buy a laptop and use it more often, you will definitely want to buy a plug-in battery for our laptop! ”

“Okay, President Feng, I get it, it's not too hard to increase the voltage and current output, it's just that the head will be bigger, we'll find a way to increase the power of the single core and reduce the head and weight. ”

Feng Yu nodded his head and turned his head to Liu Legend: “Old Liu, would you please go through the back door and apply for patented technology for this mobile power supply? ”

The inventor of this mobile power supply, the Taihua battery, belongs to our Huaxia!

……