Teardown of Baseus 100W Slim Laptop Power Bank (Blade Series)

You can buy it on Amazon: amzn.to/3eFmKWA
If you wanna buy the tester of POWER-Z, you can visit our Amazon store:
www.amazon.com/s?me=A31UM8SRX...
Introduction
---------------------------------------------------------------
Hi, guys. Welcome back to today’s video.
We received many comments requesting the teardown video of the Baseus power bank from the blade series. And here it comes.
It adopts an ultra-thin design and fits the size of the bag.
So, you can conveniently take it out.
Today, we gonna take it apart to check why it can be so thin.
Bill of materials (BOM)
------------------------------------------
Battery Protection Chip: Joulwatt JW3312
Battery Protection MOSFET: Allepic Semi CWT361AE
Primary Controller: Silan SC59E23
Analog Switch: SG Micro SGM3002
Buck-boost Controller (USB-C): Southchip SC8812A
Synchronous Buck-boost MOSFET: Allepic Semi CWT361AE
Solid Capacitor: BERYL
Buck IC (USB-A): Ismartware SW3516H
Chapter
----------------------------------
0:00 Intro
1:55 Test
3:09 Teardown
4:18 Analysis
6:52 Summary
For more details. You can visit our website:
www.chargerlab.com
SOCIALS:
Instagram： / chargerlabs
Facebook： / chargerlab
Twitter： / chargerlab
For Business Inquiries: [e-mail]

[@N7-SYS]

This is the "only" channel in KZbin that does this sort of reviews. Love your contents. I think you should also add power characteristics(ripple, noise, load characteristics) in every video.

[@ChargerLAB]

Due to the video time limit, we divided the video into teardown/review, and we will test some very important chargers, including ripple, noise, load characteristics.

[@nnamdiofNigeria]

​@@ChargerLAB Please What's the Cell Brand and Model used on this?

[@pseudonym3690]

Pretty nice, especially the teardown. Still, you've got the thing open and no word on the capacity of the cells or even a charge test.

[@square1162]

Thank you for such a tremendous review and disassemble!

[@mrrkrr]

I had this power bank and loved it for ~4 months but then one of the chips inside failed and it stayed a constant ~50C and would rapidly discharge itself even with nothing plugged in. Baseus support refused to replace it under warranty despite me sending them many pictures and videos. Buyer beware!

[@dimensionfive1780]

Same problem with my 10.000mah 20w baseus powerbank, could only charge half a 5400mah phone since day 1. No warranty by baseus; no customer service. Many people complained about same problem.

[@farhatbdhj]

This is why I stick to Anker. I know this kind of bs will happen.

[@dimensionfive1780]

@@farhatbdhj My anker became swollen after 2 years of usage. Meaning small risk of explosion. Also anker doesn't use Qualcom Quickcharge so not compatible with my gear. But for iphone and certain android brands they are probably good.

[@Kiev-en-3-jours]

Thanks. You saved me.

[@decki86]

Yes same. Mine spoilt in a few months too. Expensive paperweight now

[@ropro9817]

Great video! Could you do a teardown of the newer Baseus Blade HD? 🙏 Would be cool to see a side-by-side comparison teardown too.

[@timurdalabayev5439]

Thank you very much. Keep it up

[@matthew78917]

Wow! Thank you for showing me all that detail for this powerbank! This gives me hope for being able to repair mine, because I think I have a failing battery in mine and I'm thinking about replacing it. Are you able to send a close up picture of the batteries including their voltages and model numbers? I want to make sure I am actually able to find replacement parts in my area first

[@Xiaoxiaoxiaomao]

Great 👍🏻, Next Teardown ZMI 210W power bank.

[@innnlove]

please tear down the slimq f240 :) always interesting to see how many gan fets they actually put in the "gan" chargers

[@Kart0nas]

Very cool review - can you teardown the High Density version of this powerbank?

[@liminalsunset]

it looks like this product has been updated since it was released last year. I have the old version and it doesn't work the same way inside, but it is kind of similar at least.

[@vvg916happyengineer]

wow, damn, so slim & powerful. thanks for the tear down.

[@reanimationxp]

can you guys do a tear down and review of the newer version of this?

[@ricardomartins4597]

Amazing!!

[@firelion98]

True chad disassembly

[@vutrung12345]

Do with some zendure powerbank please

[@ediming]

Nice review , can we use this product to charge S24 ultra with Super Fast Charge 2.0 45Watt protocol ?

[@PenguinYayOne]

Could you please tear down the Baseus Amblight 30 Ah 65W power bank? Mine died and I can see a lot of similar results on the net Could you please analyze the design? This seems to be a serial issue.

[@lazyboi02]

Have you done zendure supertank pro?

[@anggorotriatmojo1200]

Could you test some aliexpress power bank module that can output 100watt, want to know if it's true or not

[@Xiaoxiaoxiaomao]

OMG 😮 wow 🤩 You add my comment.

[@florinpanaitescu1639]

I wonder if the mainboard can be connected to other batteries with even higher capacity

[@JAKOB1977]

What a miss that you havent look at the USAMS CD165 65w 30K powerbank. that is the stylish metalpowerbank that all the cool kids are circulating.

[@Gurgen1990]

Battery is 4 3,7V cells by 20000mAh each one? Or 5000x4=20000mAh?

[@fuleo]

My blade discharges itself even if not in use. My thermal camera shows that there's a constant 10 degrees mode heat than room environment emanating even if it's not charging anything.

[@aitch8428]

I have this problem too when there is a cable plugged into the unit. Slowly discharges without a devise to charge. Seems to stop when core is removed. Is there a way to fix this?

[@fuleo]

@@aitch8428 Something I did seem to improve the situtation, I unplugged all cables, and then turn on the power bank (switch on top). Once I see the numbern on the display, I pressed and hold the power button again until I see the number disappears. This seems to reset the electrical circuit, and I no longer have the self-discharging problem. Though I need to do this again few days after. Probably a bug that needs fixing.

[@markmartinez9031]

Can it use both usb c for charging (dual charging) thenppwerbank?

[@shotbyarian]

are those the same cells as the baseus 65w?

[@RIP....]

This year they made the same battery :))) the only new thing is the weight :))

[@Rathu]

Sir I have an adaptor to run LED BULB Rating of adaptor is 12 volt 2 ampere Its output now faulty and showing fluctuation like 12 volt next second 11 volt next second 10 volt Then it showing reverse like 10 volt... 11 volt ....11.5....12 volt The output is fluctuating... What component is faulty?

[@KokoroDenshin]

my unit completely died out after a week of use.

[@mrayhan2605]

Please teardown baseus adman 10000 mah 22.5w metal power bank 🥺🥺

[@nnamdiofNigeria]

Does it Support 16.8V 1.5A 25.2W Output??

[@OmairArif]

Please teardown Baseus 6000mah Magnetic Wireless Power Bank

[@mdebrahimomi8558]

I agree with you bro. and i interested to about yourself. that where are you from.

[@stage666]

Thanks for making this video for us. Like others have said in the comments, this powerbank is indeed a pieceo junk. Mine was not even used. Just let it sit in a drawer for a couple of months and now it is dead. It cannot be recharged or turned on. When plugged in the LCD shows it is charging, but no power goes in. As soon as unplugged it is dead and cannot turn on. I wonder if I open it up if there is a way to reset the controller or something. But I don't really have time for that. So yeah money wasted!!

[@stage666]

After tearing it down, I measured each individual cell. Out of the 4 cells, 3 were at 3.8v, but one is at 0.7v. I think this is the issue that caused the BMS to shutdown the whole pack maybe? Is there any way to fix this? I literally never used this powerbank, just left it for a few months and now it's like this...

[@exee1]

@@stage666 You're going to have to take out and isolate that one dead cell and try to revive it by putting in tiny charge. Be forewarned this is dangerous to do, as in it may catch fire. This is why you want to put in a very small charge (how much I don't know, research it). Having said this, this is why your BMS stopped the charge, it is not safe. Or maybe contact the seller and or see if you source one cell pack and replace it (make sure to charge it to the same voltage as the others, they have to be identical in capacity and type as well, all completely identical).

[@stage666]

@exee1 That is what I did. And it worked again.

[@markokraljevic1590]

i cant charge it with baseus 140w pd 3.1 car charger, how to fix it?

[@clur1t24]

Wow

[@agenericaccount3935]

That's a wide boi.

[@rayproductionsbackupchanne3862]

the USB a ports on mine are fried. if you plug something in the powerbank get's stuck in a weird dead state. atleast usb C ports work, mostly,,

[@rayproductionsbackupchanne3862]

update. powerbank still works fine. sometimes the pcb heats up alot just sitting there with a cable plugged in doing nothing. it charges a 15 inch macbook pro from 14% to 53% still. so good enough.

[@DannyPL22]

Mine stopped working after 3 charges

[@rayproductionsbackupchanne3862]

unplug all cables. hold power button for 10 to 15 seconds. keep holding power. plug in usb c charger. it should fix it.

[@DannyPL22]

Unfortunately none of the recovery methods worked. The powerbank started to reboot while being charged, capacity dropped dramatically as well to the point where it refused to power on.

[@technicaldhruba7406]

Your bench Power supply tradown

[@Xiaoxiaoxiaomao]

Ist Viewer , Ist liker. Charger Lab 👍🏻 😅

[@GurpreetSingh-ur2pm]

typo in the thumbnail

[@ChargerLAB]

😳Updated already.

[@diegovr86]

I really thougt it was 20000mah, not 12000mah. In fact, it can charge ipad pro 12.9 4th gen once and macbook pro m1 almost 100%. I thought it would last longer...

[@g1981c]

it's 12,000 mah output @ 5V but 20,000 mah cell capacity @ 3.7V ... so it's 20,000 in the sense in which most people understand mah but ultimately it's the watt hours that matter anyway. this charger was tested at 60 watt hours output. by comparison anker 737 has 70 watt hours output but costs almost double. i think this Baseus is an amazing value but i still want the Anker LOL.

[@leslieho8377]

Piece of lousy junk! Only worked for 3 weeks

[@hahaauauua1709]

@@g1981c no it is 5amp 4 cell so 16.8 volt

[@hahaauauua1709]

@@g1981c 3.7 5amp each cell in series

[@TheStopwatchGod]

12,000mAh at 5V, that's 60Wh which is a full MBP charge

[@mdebrahimomi8558]

🌏🇧🇩🎋your video has very nice. and to speak in really i need a Power Bank 200 watt fast charging supported in Basuas company.🌏🇧🇩🎋

[@leslieho8377]

Piece of pure junk! Stopped working after 3 weeks

[@leslieho8377]

Piece of pure junk!!!! Stopped working after 3 weeks