The most important thing for the mission is the energy of the nine factions, and the second goal is to prevent, destroy or control their behavior and ability to continue to attack the energy replenishment ship in the future.

If this mission is regarded as curing diseases and saving people, the nine major factions are like the cancer cells of this civilization, and the better the cancer cells develop, the more serious the destruction of the entire civilization ecology will be.

The explosion of this nuclear bomb is like a high-intensity chemotherapy treatment, after killing a large number of cancer cells and normal cells, the most important thing for the search and rescue team, as doctors, is to rejuvenate the normal cells of the entire civilization - only the better the survival of normal cells, they have the possibility of winning this confrontation.

And these two electrical appliances developed by Shen Changwen are undoubtedly valuable nutritional supplements.

The short-range wireless charging tower, the main design is to connect it with a power generation equipment, the current tentative equipment is a diesel generator set, plus voltage conversion, rectification equipment...... Finally, the energy is released in the form of power towers.

This scheme sounds pretty good, and it feels like a temporary base station set up by a communications operator. According to the data on the data, such a charging tower can be erected to meet the needs of thousands of people charging at the same time.

But in front of Wu Xiaoqing, this plan has been marked with a clear red cross by the search and rescue team.

This option was phased out during the feasibility phase.

In principle, it is feasible, but in the actual operation process, the uncontrollable factors of this scheme are too large.

One of the most important is that the diesel generator set needs to be specially modified to be able to use it - because it is a gravityless world, the exhaust gas emitted by diesel fuel itself will also cause a certain amount of air pollution to the surrounding environment - this is not a matter of smelling a little gasoline, most of the time in the Ascension Realm is windless, the air mobility is very poor, a large amount of exhaust gas accumulates, not to mention the problem of hypoxia, and even the operation of the diesel engine itself will be affected.

Not to mention, the goal of the tower itself is too clear, and the Nine Factions can easily find and destroy it - they can even use the tower to recharge on the spot. As for the characteristics of the radio, the search and rescue team has already summarized - the electricity itself cannot be controlled, as long as it is transmitted through the power tower, others have the right to use it, just like the unencrypted - or unencrypted - WIFI signal.

The rest, and the only energy solution they have now, sounds actually quite unreliable - it is the information that Wu Xiaoqing is looking at now. If you look at it from the perspective of a flying man, this product can be called "Earth-made inferior spirit stone", but if it is named from the perspective of an earthling, it may be more suitable to call it a "wireless power bank".

This kind of power bank and conventional power bank, the battery used is basically the same, but the capacity has been specially designed, and it is much larger than the common power bank on the earth.

The common commercial power bank on the earth is at best the size of two mobile phones, but in the schematic diagram in front of Wu Xiaoqing now, the appearance of this "wireless power bank" looks like a large hollow brick, and the weight may far exceed ......

A hollow brick weighs about two to three kilograms, and their "wireless charging treasure", a single weight is almost more than 4KG, the average cost of a "battery" is close to 1,000 yuan, and in actual use, the power is equivalent to between 25 and 30 commonly used charging treasures.

This sounds like a lot, but when you change the unit, it sounds very unconvincing.

This is equivalent to a large battery of a laptop, and the power that can be held is only equivalent to one kilowatt-hour of electricity. Converted to electricity prices, it is only 5 cents. In other words, five cents of electricity needs to be installed with a thousand yuan of electricity storage equipment.

From this point of view, there is no doubt that the earth's battery technology is a sad river.

If this kilowatt-hour of electricity is used by the flyers, it will also be able to carry out a person's normal physiological activities - such an energy efficiency, it is completely impossible for the flyers to take it and fight while charging it like an ordinary spirit stone.

In terms of energy density, their earth-based version of the spirit stone is only a few hundredths of the original spirit stone of the Flying Man World, or even one thousandth, of course, it can't be compared with the antimatter battery-Void Stone.

But this is already one of the most advanced battery products that can be provided on the planet.

It's just that, if possible, try to be as advanced as possible – not just the battery capacity, but also the battery price.

The people from the battery factory had already walked into the door of the company, Wu Xiaoqing raised his head slightly, and after getting the prompt, he stood up, nodded lightly to the other party, and then stood up and walked to the conference room.

"What happened to our first batch of products?"

"I just arranged the production line for you, and the first batch can be rushed out in 24 hours, and it will get faster and faster after that." The person who came had already inquired about the reality of this Qinglan Consulting before, and knew that this company had recently done business with several electronics factories, and it was generous - full deposit, high overtime rush costs...... All of this made the sales director who came smell a lot of profits.

"What about Number 2? Can your factory do it? ”

No. 2 is the battery in the information in front of Wu Xiaoqing, the full name is "Qinglan No. 2 battery pack", and the No. 1 that has just been put into production, that is, compared with the wireless charging treasure similar to bricks, the cost performance is undoubtedly much superior, but because it uses the technology of automobile batteries, the requirements for charging and discharging are more stringent - but correspondingly, the energy density has been improved to a certain extent. With the same volume, the capacity of the No. 2 battery pack is about four or five times that of the No. 1.

It may sound like a lot of power, but in fact, it is ...... Four or five kilowatt-hours of electricity. - Two dollars.

But another indicator, the price of the product, is much better - only one-third of the current price of the No. 1 battery.

"Of course you can, but this battery is very restrictive to use, and in terms of the capacity you are requires, you should actually pay more attention to safety...... You guys just made this design, right? Generally, this new product will not be able to see a problem if it does not run for a few months...... By the way, what are you used for? Electric car? ”

Judging from the size of the battery designed by Qinglan, the most likely application scenario is obviously an electric vehicle. If it's a car, it's obviously too small, and if it's an engineering requirement, it's too expensive......

If it's an electric car, then there are a lot of relevant specifications - the sales director is babbling about these specifications, and at the same time trying to find out more details, including the possible amount of this batch of products in the future, whether it is used to test the water, or to prepare for production - Qinglan Company is just a consulting company, it should be a matchmaker, if you can ask which company behind them really needs ......

At this time, Wu Xiaoqing looks more like the technical director of the purchaser, rather than a middleman of a consulting company, he is more concerned about the charging and discharging time of this battery, as well as the scalability of the battery itself, and the power of the wireless charging port. As for the rest, he didn't seem to care at all.

“…… If you take this kind of scheme you said, the price of the battery. ”

"As I said, the price is not a matter for you to consider," Wu Xiaoqing said, "First of all, it must be technically reliable...... Do you have any other solutions for the power level, you can consider making another enhanced version, and the power requirement is more than 10,000 WH......"

"What do you want to do with such a large capacity?" The sales director is still a little unsure of the psychology of this big customer, "If you are making an electric car, this amount of weight is too much, and the time to charge it once will be greatly extended." ”

"The storage capacity of ten kilowatt-hours of electricity, calculated by the existing main charging power, without professional fast charging technology, it will take almost ten hours." The sales director couldn't help but scratch his hair: "This time is obviously not going to be welcomed by the market. ”

"It's none of your business, just say if you can do it."

Long charging times are a nuisance for the average consumer of the planet, but for search and rescue teams, the problem is not very big. Anyway, in the plan, every time the battery runs out, it is directly transported back to the earth, and the search and rescue team only cares about the total amount of batteries delivered at one time, as for the charging time - the long time is nothing more than buying more batteries, these battery packs of a few hundred yuan, with the existing financial status of Qinglan Consulting, maintain thousands of pieces, tens of thousands of levels, it is not a problem at all.

The most important thing is always power.

The plan of the No. 2 battery is just barely meeting the daily needs of the flyers, at best, it is even a bowl of gruel in the famine, drinking it without starvation, but it is impossible to expect these flyers to defeat the nine major factions that eat and drink enough every day by drinking porridge.

Therefore, Wu Xiaoqing will put forward the idea of No. 3 battery in this interview, according to the technical reserves of the battery factory, although the power of this battery is still a lot worse than the real spirit stone, but at least if you absorb a few more pieces, it can be used for the normal operation of the flying sword for a long time. In the vision of the search and rescue team, there is no doubt that this battery will become the "marching food" of the vast majority of flying people in the future.

The meeting lasted for more than 20 minutes, which was not long, but the results were still very objective. When the sales director left, the smile on his face was as warm as a spring breeze, and he almost went all the way backwards to leave Qinglan Consulting.

Mr. Director still wants to have more friendship with Wu Xiaoqing, and make an appointment for a meal according to the usual practice - stuffing a red envelope or something by the way, but now Wu Xiaoqing does not have this time at all, and when he sends this director away, he immediately has to hand over the previous manufacturer - * also needs to make a little technical adjustment, and then add an order of magnitude to the output.

When Wu Xiaoqing finally came out of the conference room, it was already close to noon, and he went directly back to his office, ready to squint and sleep first - in just a few hours before, Wu Xiaoqing spent nearly 10 million ...... out of the company Spending money is really quite a tiring job.