mesmerising to watch. i find it interesting how for the most part there's all these elaborate machines doing many complex tasks, but then every now and again the production line turns into just a guy picking things up and putting them somewhere else, then back to machines
It seems just some guy pick up and drop somewhere else, but actually is a pretty complex job for machine, this require a robust pick up gear that don't drop a dozen thing, a visual inspecting computer that checks defect, a inter transport line for all the machinery etc. but one guy can do this all and it's actually faster compare too all these in this case.
Mad Scientist level automation! When you see a product, you seldom think about the many processes it undergoes or how many people it takes to make the final product. Thanks for the video-very informative. Watching from North Carolina, USA.
What boggles my mind is that this is only the process and infrastructure for (mostly) one type of fairly mundane, everyday electronics. There are literally millions of different, individual manufacturing plants on this planet, and they just keep on cranking out stuff, with efficiencies only ever increasing and making higher-end stuff cheaper and cheaper by the month. This is absolutely nuts to me, regardless of how obvious this might have been to me for the better part of my life.
As a doctoral student working on Li-ion batteries at the materials level, seeing it taken to the practical device level is very inspiring and fascinating to see. Everything runs like clockwork, almost no room for human error where safety is a non-negotiable for the end user
I almost missed this video, clicked on it just in case. The title promised a boring video about making power banks, but in fact it turned out to be a very interesting video about making lithium-ion batteries.
@Sai.Praneet LiPo is just an umbrella term for all Lithium ion batteries that use a solid polymer electrolyte instead of a liquid one. The cathode material varies and it's mostly NMC for high energy density
Did i missed something, or did i look right, that these Batteries are just made of Coils of thin Foil with a Microfilm on it??? I Expected some kind of Liquid or Filling.
Interesting part is majority of their machine labels and even operating guidelines are also translated in English. I wonder why, is there a regulation/certificate on this?
Hate made in China?? Then stop looking for bargains, stop shopping, period! No more Amazon, Walmart, Home Depot, IKEA, Sam’s BJ’s, Auto Zone, All Dollar Stores………on and on and on…..keep hating,……it’ll consume you first!!
You get what you pay for. The company in video manufacture battery components for various applications including high end ones, and is a supplier to Apple. Not saying some of them won't end up in an inapporopriate configuration on Temu with fake labelling and misleading pricing, but those trashy powerbanks you get for less than $10 aren't their problem.
Wait so they printed label on battery pack by laser. I never think of that because laser will heat the lithium make thing explode. We even avoid vacuum gripper when handle battery pack because of so.
So many steps in the process and all the machinery designed and built to produce the power bank is just insane !
You should watch "how cpu is made"
mesmerising to watch. i find it interesting how for the most part there's all these elaborate machines doing many complex tasks, but then every now and again the production line turns into just a guy picking things up and putting them somewhere else, then back to machines
It seems just some guy pick up and drop somewhere else, but actually is a pretty complex job for machine, this require a robust pick up gear that don't drop a dozen thing, a visual inspecting computer that checks defect, a inter transport line for all the machinery etc. but one guy can do this all and it's actually faster compare too all these in this case.
Please, no need to add the music background. The sound of the machinery itself is already great.
Agre
Agreed, but its very minimal so i cant say it bothers me.
I got to the 11:00 min mark, stopped watching al together. The same 5 notes over and over again, its driving me nuts
Agree too. Music ruins the calming effect of the machine sounds. This is not TT, where people go insane, if there is no music for 0.00023 nanoseconds.
Absolutely right 👍
I have a new respect and appreciation for all the people, steps and machinery required to make these devices. Fascinating process.
Mad Scientist level automation! When you see a product, you seldom think about the many processes it undergoes or how many people it takes to make the final product. Thanks for the video-very informative. Watching from North Carolina, USA.
Crazy contrast between extreme automation and repetitive manual labor. Very interesting to see.
They definitely got it right though. Automated everything they could and labor for the steps that are tricky to automate.
Damn. this is definitely not a alley way shop here. this is full production facility.
What boggles my mind is that this is only the process and infrastructure for (mostly) one type of fairly mundane, everyday electronics. There are literally millions of different, individual manufacturing plants on this planet, and they just keep on cranking out stuff, with efficiencies only ever increasing and making higher-end stuff cheaper and cheaper by the month. This is absolutely nuts to me, regardless of how obvious this might have been to me for the better part of my life.
This is very very cool. Watching these machines making batteries is awesome.
As a doctoral student working on Li-ion batteries at the materials level, seeing it taken to the practical device level is very inspiring and fascinating to see. Everything runs like clockwork, almost no room for human error where safety is a non-negotiable for the end user
Very cool and interesting to watch. Gives me a direct sense of how much effort goes into manufacturing everyday things
Chinese facilities are always so clean! ❤❤❤
yeah, the ones they let us see...
@@swimstud5151 the dirty ones are moving out of China, that is why you can not see
@@swimstud5151😂 bro so salty.
Na
Menschen sind in China billiger...kann man auch Leute zum Sauberkeit abstellen
Wow they keep the factory very clean
Fantastic video, so clean. I made photographic film at 3M in the 1990s, similar coating equipment.
THE IN-DEPTH NARRATIVE DESCRIBING IN VIVID DETAIL EVERY STEP OF THE PROCESS, MAKES THIS VIDEO COMPLETE?
i was wondering if the old film engineering would be useful again now with lithium film
....very interesting video....
Very cool. Thanks for sharing.
This is absolutely fascinating to watch this manufacturing process.
they in another level
I almost missed this video, clicked on it just in case. The title promised a boring video about making power banks, but in fact it turned out to be a very interesting video about making lithium-ion batteries.
Aap ke liye bahut sara pyar or sapot❤❤❤👍👍👍
chinese products are of highest possible quality now🎉
have you seen what's happening with the cars these batteries are in?
absolutely fascinating to watch - now that ive seen all the steps, its obvious to me why some batteries perform better than others!
That coating machine look really good. It manage a foil roll that thin, long with out any loose
it´s quite relaxing the machinery sound. I do work with this as a "picture / art" moving. See things how they´re build it´s a "real magic".
thanks for showing entire process of power bank manufacture .love from india
The process of producing a backup battery is very modern, this is the first time I see people producing batteries like this.
Very interesting video thank you
♥️ 😘 from Pakistan 🇵🇰 ♥️ 😘 to our beloved China 🇨🇳 ♥️ 😘
前面的階段是幾乎全自動化，最後的封裝流程反而是手工。我想這是為了客制化外型、工業設計的需求，可以快速調整改變。
电芯一样的，工厂每个部门，生产各自部件，最后整合。
因为电池部分的尺寸是相对固定的，人工部分是应对小批量定制的造型而必须的。毕竟你不能位几万件的订单特地设计一套自动化流水线。
The way you explained the process is so easy to understand, anyone can follow without feeling lost!
🥰🥰
LOL.
0:43 the powerbank factory looks like the inside of a powerbank 😊
Really interesting mostly cause i built batteries and repair. Fun to see 😊
Thanks. This was fascinating
I love the way you present your content. This video was top-notch! 👍
Really superb manufacturing process.
What a masterwork!
Great ❤❤❤❤👷🙂
china workforce is great 👍
Valeu!
Thank you.
very good
Very interesting video thank you
These are NMC cells. Mostly used in consumer electronics and require rare metals like Cobalt, Nickel
This is not nmc it's lipo
@Sai.Praneet LiPo is just an umbrella term for all Lithium ion batteries that use a solid polymer electrolyte instead of a liquid one. The cathode material varies and it's mostly NMC for high energy density
Sangat keren pembuatan
this is amazing.
This gives me the realization to value the things we buy even we pay for it
This video convinced me to buy one of the powerbank models made in this video.
nice
Love it. Very high-level.
Can you make the battery less explosive, please?
那你请使用磷酸铁锂电池，三元锂电池更容易爆炸，这是物质的活跃程度决定的。
You don't see such videos coming out from the US, they hate competition
I couldn't handle working there
good production process, I want to try it, what is the brand name..?
Magic 😊❤
these human robots are incredible! they look like real humans! how much do they cost?
This is very high quality production of Battery Bank, what are those brands they made for? I want to buy
Anker, Xiaomi, etc. Basically you need to pay slightly more on reputable brands than those unnamed brands to get higher quality battery banks.
All the mobile power supplies in the world are made in China
@@bpeng2000 这家生产商在中国本身就是一个少有人知的品牌。
@@北枳南橘 小米也是委托这些工厂生产的，只是打上小米的标志。
@@chankaan888 小米移动电源是昆山宣创和江苏紫米代工的。
Battery capacity rating 5000mAh 20:10 each, total 10000mAh, label 20000mAh 25:28. Are they same powerbank or different ones?
You can just combine the initial modules in parallel to get these different products. You can see them soldering the modules together at 21:00.
But on the test screen it's about 8 volts, so batteries is in serial connect. Chinese mAh is so chinese.
@@gbitencourt parallel combination 5000*2=10000
@-_o_o_- if voltage is 8 volts then mAh will be same 5000. Series voltage increase, parallel mAh increase
It was mentioned that 20000 mA it's another type of power bank...
How on earth can a bank cost less than $6 at retail??? Insane engineering!
Easy. 20000mAh on the lable, but 2x3750mAh battery inside.
interesting ! but of course also advertising chinese manufactoring & products
yo where is the affiliate link to these power packs, missed opportunity.
The human brain is amazing.. I always wonder who's the first one to create this..
Wish I knew what I'm looking at!!
Try turning subtitles on!
Some descriptions of what is happening at each step would be helpful.
Turn on cc
You should put a description on each step and name of every material use in this process
Name of the shiny rolled sheet, black polymer, ect
卷材第一种是铝箔，第二种是铜箔。黑色聚合物是锂氧化物混合剂。1.涂层 2.烘干 3.反面涂层 4.再次烘干 5.滚压紧实 6.切割 7。焊接极耳 8.切割缠绕 9.压实 10.真空干燥 11.填充电解液 12.老化反应（吸收电解液）13.抽气密封 14.切除废料 15一些充放电检查等等。
大概这些流程，有些遗漏的请见谅。
i Love this more than any girl i ever could
Did i missed something, or did i look right, that these Batteries are just made of Coils of thin Foil with a Microfilm on it??? I Expected some kind of Liquid or Filling.
What brand is this, seems good quality
one of the cleanest places ever 💙👍🤘🙌👋says aluminum foil but where's the copper jw if it worked with an iPhone id buy it 😎😎
I’ve always wondered how they put faux CE, FC and RoHS marks on.
whats the bit of the battery that gets cut off at 16:05?
gas collection bag. some gas generates when battery first gets charged.
Are these the ones that catch fire or are they the higher quality ones that just explode when charged?
OMG!! 7:13 who designs these machines
It is govt secret in America at Area 51 alien deliver machines. That is why international space station made
chinese😀
Interesting part is majority of their machine labels and even operating guidelines are also translated in English. I wonder why, is there a regulation/certificate on this?
出口的话，有人审厂
@@槑 makes sense. good point.
Maybe they have overseas customers and so it will convinient to let their custoemrs understand the function of machines.
90% of the process is squishing them flat in 300 steps.
i wanna know which electrolyte solution is and they add separate in small selection bake 50 c and absorb in the battery
Photo lithography is used everywhere. Aluminium is the best substitute. Most house warming heaters are made by them. LED.
Very impressive. Lithium is not a friendly metal!
Do not be friends with metalls, mama said.
Hate made in China?? Then stop looking for bargains, stop shopping, period! No more Amazon, Walmart, Home Depot, IKEA, Sam’s BJ’s, Auto Zone, All Dollar Stores………on and on and on…..keep hating,……it’ll consume you first!!
Love the videos, but please... the music gets so annoying after a while..
Wooh! I can smell the lithium😅 (i just opened some lipo battery and search how it was made)
不，你闻见的是电解液的味道，有点类似于苹果的气味。恭喜你！那有毒！
What brand is this
Carbon sheet of ribbon and plate sheet of Al and cu. Lead acid pouches. Clearance covers hard plastic.
are these the 42,000 mah power banks on Temu?
You get what you pay for. The company in video manufacture battery components for various applications including high end ones, and is a supplier to Apple. Not saying some of them won't end up in an inapporopriate configuration on Temu with fake labelling and misleading pricing, but those trashy powerbanks you get for less than $10 aren't their problem.
你出多少钱买多少品质。你可以尝试购买小米这类比较优秀品牌的移动电源。
@北枳南橘 I already have done thank you, I love Xiaomi itsa great brand
@@ElemennoP Me too
I wonder how many last more than three months
Exploding powerbanks on board on an airplane be like 😅
OMG!! 7.16 who designs these machines
This video includes footage showing production of Li-Ion cells
Wait so they printed label on battery pack by laser. I never think of that because laser will heat the lithium make thing explode. We even avoid vacuum gripper when handle battery pack because of so.
他们还用激光用来焊接。这是工业基础知识。再极短的时间内，高温并没有足够的累积而对整体产生实质上的危害。
These batteries swell like balloons within a year
不要长期存放充满电的锂电池，也不要长期存放低电压的锂电池。如果是3.7v标准电压锂电池，长期存放的理想电压是3.7-3.8V左右。这样就可以确保软包锂电池不会鼓包损坏。多了解一些知识，这样才不会让自己看着像乡巴佬。
please no music ! got my sub
heeeey, they missed the step where they put sand to make it feel heavy and premium! Ooops! my bad, wrong factory! 🤣 lol
No es la mas avanzada por que aun es liquida, pero si es de las mas avanzadas y mejor equipadas
Son 2 baterias de 5000 mHa, despues de graban en la carcasa 20000 mHa. ??????
Que país incrível a China se tornou!
я точно знаю что АКБ который я купил на али не на этом фабрике изготовлено.
Looks pretty simple.
Add what they are doing....
they should have nitrogen tank in case of fire
不。电池厂是通过蓄水池来处理燃烧电池。
How can anyone compete with this...
モバイルバッテリー工場見学したい
This kind of battery is also used in the cell phone
name of the powerbank brand?
这些因该是欧洲客户定制的产品。
OEM
No background music please!