Ainope 10 000 mAh powerbank teardown
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- Опубликовано: 3 окт 2024
- Today, let's take a look at and inside of a 10000mAh power bank (Vanguard-X1) made by Ainope, which was donated to me. It has 2 USB outputs (2.1A and 1A) and 2 different charging inputs. It also has a nice LED display indicating the state of charge. It contains a Li-Pol battery pack rated 10 000 mAh. Let's test it and see how does it work.
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/ diodegonewild
This was very insightful never realised how impactful trash cables can be
You (typically) get what you pay for. If it's cheap, it's probably cheaply made. It may "get the job done", but the performance will suck and/or it will have low durability. I know a guy who needs durable products due to how he is. He spent a bit of money on charging cables and tends to get the cheapo ones and they rarely last a month. Something on them will break. I tend to get proper cables and I almost never have to replace them. I still have some cables from a few years ago.
You can tell this Chinese company was VERY confident about their product or they wouldn't have sent you one to test. It does seem well designed, too! Glad you're making videos again, we missed you!
They could have added a protective? layer to the batteries, but it looks nice
36:42 Oh please do! that would be very interesting and fun to watch!
Thanks for interesting teardown. Respect to Ainope for honest declaration of capacity! I will make a note of that supplier.
Very good teardown
Ah... At least you found something in China product which not in fake rating.
Nice explained & tear down..
I always wait for your video...
Good job... Bro...!
Thank you for donating this backup battery, now I’m gonna see what’s wrong with it!
Use plastic cards to separate batteries. I used it to tear down a laptop battery.
I also soak the batteries+plastic+glue in clean engine oil. Makes a mess but helps prevent the sticky glue from reattaching itself to the battery when you get a corner pried off.
@@therealjammit - or do it the easy way and use White Spirits (Dry Cleaning Fluid) to neutralize the adhesive
John Coops
Or Degreaser
How about just using a hunting know, instead use some cheap phone opening tools like this:
www.aliexpress.com/item/SANHOOII-DIY-1x-Metal-Spudger-Repairing-Tool-Mobile-Phone-Pry-Opening-Tools-For-iPhone-Computer-Cellphone/32824353398.html
Scotch tape put on the terminals is enough
There went my OCD 😂😂😂😂 and the little sticker
Ikr
Yet what happens to your OCD when your display gets a scratch on it?
That's why most people leave the PROTECTIVE sticker on there... to protect it LOL
😡😡😡talk about it...
@@johncoops6897 It protects during manufacture and shipping, it’s shit for actual use, both for touch and for optical quality.
Nice prying tool....bigger than the device....Great video and an awesome cat.
For charging your android phone, if you have root, there is an app called "battery charge limit". It let's you set the maximum SOC when it will stop charging and also a lower bound when it restarts the charging. Love your videos.
Liked the fact that you showed the manual for those who want to know more about the product
I love your videos, Mr. Diode!!!
that was the most comprehensiveness test and review of a battery bank I have ever seen....If I was in the market to buy one I would probably purchase that one..lol
Can you test your silvercrest power supply? I belive that lidl sells good quality items, with corect specification.
LIDL POWER SUPPLY LULW
@oH well,lord! I do not understand, what you said.
it doesn't look any good for lidl stuff here
ruclips.net/video/aCNcpNPrQHE/видео.html
nice
✔️✔️✔️
hope China guys learn from your video
Problem is they can't understand him. xD
Outstanding video!
That electronic system looks like a very good battery charger--wise move keeping it for future use!
Thanks for sharing your knowledge & skills!
Indeed most people do not read the manual.
The quality is what you pay for.
I love Your cat.
When you said the video is already very long I was very surprised that i had been watching it for 35 minutes. That's what happens when something is actually interesting.
Glad to see it can meet its rated capacity but manufacturers really need to stop gluing their stuff together in order to make it harder to open.
4:43 Hahahaa, you are so funny :')
I just knew that @24:18 when everything was crazy dark, that it had finally finished charging but not until late!!! But then you started whispering, plus it’s dark & my first thought was “I bet you anything that his girlfriend was sleeping!!!😴 But he was so excited about his new toy being ready that he said F-it & just started filming the second it hit 100%, even if it was the middle of the night!!!🤣🤣🤣” but then the next thing you said was about how your girlfriend was asleep😴 & you can’t use much light💡either!!! I’m still laughing from that!!! 🤣🤣🤣
That other input is a USB type C connector, that allows charging at 3 Amps instead of the 2,5 amps via micro-usb
If I needed a power bank I'd buy this one just because of the very honest label. Listing Wh and mAh at 5 Volts after losses is how all power banks should be labeled.
From 24:18 on, it becomes unintentional ASMR geeckery :)
Risk of fire and bEErnnzz 11:08 i love the accent lol
Always entertaining and you can learn something at same time.
actually I think that the problem with you chinese cable is that it doesn't have data cables so it charges slowly.
When I force my one to run at 2.1 amps it gets really hot.
The way he talks makes me feel squishy🤣😉
😆😆
9:58 That's probably because the cable doesn't have data lines. Most devices require communication with the charger in order to charge with more than 500mA or to charge at all.
I love your vídeos. BTW I am the kind of people who find orgasmic to remove the plastic film protections. xD
4:39 i died😂
I do exactly the same thing with the protective film. I always leave it on.
I've got the original/first Samsung Galaxy Tab & it still has the protective film on it all these years later.
The white glue is in the powerbank as a fuse, so that people can not disassemble it and also the batteries do not move in a box of powerbank.
please make a video on IGBT based Welding machine and explain how it works. thank you
NICE video
-I would say the 6-pin chip is to get a higher charging current for Apple devices EDIT it's probably a DCP charge current negotiation chip that works for all devices.
-The 16 LEDs inside the display are controlled by a method called "Charlieplexing". It's a very clever technique that allows saving numerous pins on both the display and the microcontroller and thus saving a lot of space, at the expense of a more complex software.
@ ~10:00: The current is so low because there are no data lines in the cable. So it assumes it's a normal USB port and only draws 500 mA.
I loved the cat's comments!
The answer to low current when cheap cable is used are the data lines missing from it - most chargers won't supply more than 500mA if device connected won't request it (USB standard says it should be 100mA).
And I think that some powerbanks also won't charge using full current when used with smart chargers respecting USB standard.
I got one of these and I'm very happy with it. It will charge my Samsung tablet (7300 mAh) and the auxillary speaker simultaneously.
I have the updated Vanguard-X1 now with QuickCharge/PowerDelivery. They have kept all the good properties and just added QuickCharge to it .. very nice. A simple way to test the capacity from the outside is to charge it using 5V through a meter. Almost all powerbanks use a linear regulator in this mode. so the charged Wh may be higher but the mAh will be directly readable on the USB tester. :)
I have an emergency power pack for jump starting cars and it has a power meter that acts just like this one.
It overestimates and it also does the catch-up thing if you turn it on after a long discharge.
I use it to power a variable pressure inflatable cushion for a wheelchair.
I like the way you speak..
24:18 Sneak 100
That mysterious chip communicates with the device that you are charging and telling it that the powerbank supports fast charge
Thank you for this nice video. I didn't know the cheap usb connectors can be that effective on the power draw. I will definitely check mine.
The tool on the bottom right is very useful if a bolt doesn't want to turn, the tool grips and won't let go.
When you would make a video about how that yellow DT830 multimeter measures power usage ?
Please make the video in 2 parts next time ?
Part 1 and part 2 please ... It's easy that way to watch actually..
In 10 parts it's even easier. xD
You can just pause the video and watch the other half the next day if you brain is overheating ;).
Can you test if your cat is safe enough ?
DGW: I won't remove this sticker to protect the LCD meter.
Also DGW: this is going destructive it won't come back together.
Bloody marvellous
if you noticed the battery power has no decimal the 1 is used.then it is only 2 digits and one decimal .
the power incremented sequentially when turned on one digit at a time too update this is the update polling frequency.
next video is you rebuilding your usb tester to make it more lossless.
and time to not use wall chargers and use a variable power supply.
great work btw it was good as always.
What’s that I see 👀 peeking into the top center of the frame @29:10??? 🤔
Is that the random sprig of solder that you used for “So now the Analyzer is soldered directly onto the Contacts of the Battery!”??? I was watching that part & didn’t notice the solder until I saw your lamp reflecting on your table in a quick flash as you moved the camera around the shot. So I rewound and yup, that’s definitely a random strand of solder right smack in between everything!!! 🤣🤣🤣
the battery without cuts, the one where the capacity is readable is perfectly reusable without problems.
Just keep in mind that, looking at the connections between the two batteries, it has absolutely no protection circuit, so do not short-circuit the two poles to avoid fireworks.
Hello and to the next videos
That unmark IC near the 7 segment LED is prob the TM1637. Love the video.
Good video. I enjoy all the details.
Chef, you did the job 100% again 😀👍 A+++ both the tests and the video. My curiosity lacks one last thing at ~27:45..When you have first completely discharged over the ports, it would have been interesting to see where (what voltage) the circuitry had cut off. Have you happened to measure it? thx! and greetings to your buddy 🐈!
my father was a long haul truck driver and he had wrenches that were almost a meter long.
Only reason i subscribed this channel because of his accent and knowledge 😂
Night time ASMR!
I actually use an app that tells me when my battery is at about 85 percent its called accubattery and it has a lot of info on your battery its really awesome
Too bad it is only on android. 🥲
ok can't you just look at the percentage normally?
or do you mean health?
@@tylern6420 c orrect
@@tylern6420 its more for the health of the bat not the percentage
31:57 showing a coundown display when you wake it up might not be a desirable feature if you're asked to demonstrate it at an airport security check
*bomb has been planted*
I really appreciate your work and love your videos.
Please make more videos 😄😄
Great videos. Can you recommend the cheapest DC volt meter that is accurate?
won't remove small sticker on the display ,later destroys whole powerbank.
I don't think that the unpierced cell is damaged. The pouch doesn't really add any mechanical strength, it will just keep the electrolyte in. You have to handle these pouch cells pretty badly to damage the internal construction, because the layers are tightly packed. Even the pierced one will work as long as you patch the hole. If the solvent for the electrolyte evaporates it will stop working and oxygen getting in will oxidize the active chemicals also stopping it to work.
You could open the pierced cell to show its construction and see how much "reserve" there is before something would go wrong.
And while at it, open an 18650 as well to show that they are the exact same thing just in a different form factor and dispell the myth of the "lipo" and "li-ion" differences. There is no inherent difference between what people call "lithium polymer" and "lithium ion" batteries, except for the shape. The shape doesn't tell you anything about the chemistry inside, although pouch cells (that's the proper name) are most often what would be labeled "ICR" or "LCO" in cylindrical cells. Talk to battery manufacturers and they will tell you about packaging type (can, pouch or prismatic for example), but they are all li-ion batteries.
You seem to be taking it dangerously
I keep the protective sticker on things too. It keeps screens in better condition for longer...
How i select a good charger
Hi @DiodeGoneWild! Your battery analyzer at 25:00 looks not dodgy at all! How about an article on that? Bloody hell, I'd like to have such a beautiful tool too :)
Shed loads of info and very funny ....cheers !
Don't worry about the the hole you can easily patch it with Kapton tape with super glue, my battery is much worst it's bulging but what i did I poke a needle in it to release the gas now its working fine
I think there was no calibration during the first cycle. That percentage display is simply showing VOLTAGE converted through a hard-coded conversion formula. When you discharged with 2A the inner voltage drop was higher thus the display started counting down earlier.
The voltage on the discharge curve drops fast at the beginning, but most of the energy is still there. It is not incorrect to still show >95 percent below 4 volts.
So you didn't get injured during the Enermax PSU experiments after all... that's niiiiiiice :)
I wish you could teardown anker 30,000 mah power bank battery and use your clamp meter to see the fast charging 3 current
I like his accent, if only my college professors sound like him.
You can seal up the battery again with glue and or tape!! The can of 18650's are more explosive than a lipo. Those tend to swell up, which disconnects the internals so it can't generate power which stops any fire or problems.
The stickers are not made to keep on they are just for shipping that’s what screen protectors are for.
I guess you doesn't have to translate cuz you have correctly explain on the manual,(待机standby100uF ✔,效率efficiency 92 % ✔) looks like you're really good at this !😮 nice
Recently, i made a large power bank with a capacity of around 45 amp hours, added up from tested 18650s from laptop batteries. The batteries were free, and the cost to construct it was about 7 dollars. Also, 33:00 your cat is so cute, purring like that.
Did you use a DIY powerbank kit for it?
@@tylern6420 no, I bought a board on amazon, and a pack of 18650 plastic mounts that connect to each other. I wired them all in parallel. The batteries came from old computers I took apart.
@@fungusenthusiast8249 a powerbank board? What about the case?
@@tylern6420 I just wrapped it in electrical tape, no case. The board was one with a micro usb charger and two usb ports
@@fungusenthusiast8249 does the board have an led indicator too?
The cable is so, so often overlooked with charging performance. If you have *anything* that charges slowly, and I do mean anything, try a nice cable. I really love the Monoprice gold plated cables. They're very reasonably priced, and last forever in humid climates, which is saying more than you could ever know unless you live here in the tropics.
It is a good idea to buy a Camper van. I bought a little bigger than just a van, I bought a old Iveco Daily 40-12 Mobilvetta Icaro, because I will have more options and space. I'm often at radio ham Fielddays and Flohmarkt (? Don't know English) market for private selling surplus electronics. I can really recommend, and with bigger mobile home than VW van you will be able to drive the world with your cat. Lot of Campers do that and cats obviously like it. If you want to drive away from big tourist routes, try not to buy something with front drive FDW. There is even wet gras a big problem. Front axle 700 Kg with all the engine power and 2500 Kg rear axle you will imagine how bad this is. After my all wheel drive Unimog and Ducato now I have Rear wheel drive with double wheel at the rear axle and I can say, It is astonishingly good. 5 star is AWD with differential locks, 3 star is normal AWD, 1 star is rear drive if weight is at rear axle and minus 10 stars is front drive with weight at rear axle.
The cat was right! The case is mangled, but the display still looks great! :-D
"And I'm not going to remove it because I'm not the type of person who has orgasims from removing those protective stickers from the displays of new expensive devices".
-DiodeGoneWild.
The old interference filter from taiwan is labelled "clignoteur" which means "blinker" in french. Maybe for a light? Thanks a lot for sharing. Hope you'll do your van roadtrip, with lot of low tech knowledge!
Manual: No cutting or impale mobile power bank with metal
Vlad: I'm good. I only impale on wooden stakes.
Saw the video after 3 mins of release.
Great stuff as always...
Tip: make your camera audio mono so that it doesn't feel unbalanced when only the left mic in your camera picks up your voice.
My father removed the anti-scratch protective wrapping on my glans 😱 and now it is all scratched 😂😂😂
and intrstingly the wrapping itself doesnt get scratched when its left on lol
You destroyed it from both sides with the knife and screwdriver but at least you kept the peel on the screento look like knew after 5 years lol :)
Looks like shit for first 5 years but then looks new after that.
The unknown chip is for Qualcomm Quick Charge 1.0 or USB Power Delivery functionality probably.
Awesome as Allways...
He won't remove protective thing
OCD
Hi is your furniture still wrapped in plastic like my Grandma?
ainope is really coool
I once opened a power bank they don’t use extreme glue but it took a little patience to separate the battery’s they had no damage
The horrible USB connectors can be improved quite a bit by simply pressing your thump hard on the upper metal part opposite the contacts and thereby deforming it slightly inward. It will be harder to insert after this but also it puts more pressure on the contacts and hence improves the contact intermittency issue