DIY Fast Charging PowerBank - 70Wh (AFC, QC2.0, QC3.0, FCP/SCP)

Hi, guys! I finally finished my DIY fast charging powerbank, I hope you like it.
If you are a nice lad and want to donate to me on PayPal, here you go: [e-mail]
A big Thank You to my patrons, especially to: Eric Miller, Max Rice, techge, and Jacek from Poland :)
My Patreon campaign: / sorindiy
My Facebook page: / sorindiy
My Instagram: / sorin.diy
Schematic: i.imgur.com/gtrGmSA.jpg
Components list:
KC24 fast charge buck: s.click.aliexpress.com/e/_Deh...
LM2596 buck converter: s.click.aliexpress.com/e/_Deg...
115x90x55mm clear box: s.click.aliexpress.com/e/_Dk3...
6S BMS: s.click.aliexpress.com/e/_9gLJim
6S battery indicator: s.click.aliexpress.com/e/_AX2IIB
NCR18650B cells: s.click.aliexpress.com/e/_AmRDya
Dual USB tester: s.click.aliexpress.com/e/_9iny26
USB 2.0 port: s.click.aliexpress.com/e/_DkM...
5.5x2.1mm DC connector: s.click.aliexpress.com/e/_AN6ql9
25.2V charger: s.click.aliexpress.com/e/_AfqU4I
Small switch 10x15mm: s.click.aliexpress.com/e/_DnN...
If you enjoy my videos, hit the Subscribe button!

[@poppinparty7919]

this is the best powerbank project i've seen so far, with fast charging system and a very good protection, and nice look too.

[@gs637]

Great stuff again, and excellently explained. Bravo Sorin.

[@MitsuZer0G]

0:38 You forgot to insert the "Hello darkness my old friend" music 😄

[@ThePhalanx2006]

Really cool project! I like seeing how all the components work together!

[@Bylga]

Sorin explains everything so good 🤓 Thanks for sharing 👏

[@dans2491]

Great video, great instructions, great sense of humour. It's not often I find funny AND interesting videos.

[@scellyyt]

Very good powerbank build, i love how thorough you made it. Foarte bun!

[@ktestable]

its good to know that the converter modules will keep the charge going. Im planning to build one myself.

[@user-eo8zu2hg1e]

This is the best looking power-bank ever! Absolutely!

[@swrekcfest]

Good job ! We need more great videos like this on KZbin

[@geopap-or5wk]

HI Sorin ,another perfecf video of you , glad you are back

[@dougle03]

Great video and project, you deserve more subscribers....! Well done from the UK

[@dbuezas]

Really well done! And I love your humour: SUBSCRIBED!

[@vikasshelke5544]

Gem of a video and what a power bank with no compromise .

[@knightshade1111]

Amazing work sir sorin, really amazing

[@MiguelDeMarchena]

amazing, thanks for the knowledge included on the video, keep teaching us great stuff, wishing you the best allways

[@emrethesea]

Sorin you are the king man :) I’ve made it with 3Sx2(6bats) and it can fast charge at 2,5amps like i wanted. Thanks a lot for the inspiring video!

[@015diesel]

I absolutely love this channel 👌

[@wowiee]

I put a clear cover on it to show it to my friends! Made me laugh so much. Earned my sub

[@harishmaurya6762]

After a long time I see you. Your great genius bro

[@bobi_lopataru]

Yay Sorin posted a new video!

[@danieldking]

looks awesome man keep up the good work

[@electricallabchannel]

Wow really cool project!

[@drescherjm]

I really like the look of this project. Thanks

[@keithking1985]

Great to see more videos from ya!! : ) You Always Come Up With Some Really Cool Designs!!!! : ) HUGE P.S. I LOVE SEE THROUGH BOXES AND PROJECTS. (even heat-shrink tubing) so im with ya! there 100%

[@AkosiJeThro]

Not recommended when entering airports

[@stefankoronka2239]

put a countdown display and you are good ...

[@smartwork5487]

@@stefankoronka2239 yeah in Jail

[@harshraj5313]

@@stefankoronka2239and some beeps too with flashing leds simultaneously 😂😂

[@sajidmohammad3190]

@@harshraj5313 🤣

[@harshraj5313]

@@sajidmohammad3190 baba 😂

[@LuisAlbertoSerranoAlonso]

"it looks suspicious but do not worry" I started dying as soon as you said that! Man I love your video already! I'm subscribed now

[@merrickbenton3549]

sorry to be so offtopic but does anyone know of a tool to get back into an instagram account..? I stupidly forgot my login password. I would love any tips you can give me!

[@calvinsullivan9100]

@Merrick Benton instablaster ;)

[@merrickbenton3549]

@Calvin Sullivan i really appreciate your reply. I got to the site through google and I'm trying it out atm. Looks like it's gonna take a while so I will get back to you later with my results.

[@merrickbenton3549]

@Calvin Sullivan It did the trick and I now got access to my account again. I'm so happy:D Thank you so much, you saved my ass :D

[@calvinsullivan9100]

@Merrick Benton You are welcome xD

[@kim-zg3hv]

This is my favorite project of yours

[@njfulwider5]

Don’t worry Sorin, I’m your friend and I think your bank look awesome!! Great job!!!👍👍👍👍👍👍

[@SteveWhiteDallas]

Good video. Cool project. Easy for people with minimal electronic knowledge makes it great.

[@cihangulseren]

Sorin the best electronics maker.

[@rohantatkare7965]

You're awesome @Sorin - DIY Nerd 🤩

[@tjohnson4062]

Beautiful cat and nice looking charging pack.

[@Asraful_x]

Gentle man Sorin

[@justsomedude6947]

This is brilliant nice work man. I love youtubers that list all the parts in the description as well too thanks for that. maybe you could install a mini fan with a thermal monitor activates in when it reaches a certain temp.

[@stevebabiak6997]

A fan in use when it is getting charged is a good idea, but when this is being discharged in its role as a battery pack for a mobile device the fan would draw power off of the battery - that would drain the battery a bit sooner and usually when you are on the “backup battery” you want every last bit of power for the mobile device.

[@justsomedude6947]

@@stevebabiak6997 I completely agree but the lifetime of the components would last longer if you kept them cool, guess its a choice of either longevity or efficiency.

[@stevebabiak6997]

Just Some Dude - that sums it up, pick either longer life of components or longer lasting charge transfer.

[@shisva]

Hello, nice job ! Love to see USB type C in your next project ;)

[@valasir9829]

Great Video!

[@TechTweek]

I lob ur Humour. 😂

[@gorursuresh4246]

Nice work

[@suegere]

cool project mate

[@masterdrake6192]

Very beautiful craftsmanship and at same time you can fool your frieds that you have a timer bomb with you 😅🤣

[@jonathan1976xxx]

Just beautiful

[@yoshibros1111]

love your channel

[@ichalssy]

as always, nice video.

[@ANKITRAJYOUTUBEGO]

Wow it's amazing bro..

[@ansonvattakunnel5297]

Awesome video sorin, you have friends (goes to check subscriber count) You have 72.6k friends😅😊

[@riyorence8920]

Love from India nice power bank brother 😙😙

[@mdsarfaraj-xk1ud]

Very nice project

[@alicangul2603]

Looks bomb!

[@rpbajb]

Good cell choice. I use the excellent NCR18650b for my projects too.

[@cristicnst]

Bună gluma cu aeroportul 😂 , daca te vad aia de la aeroport cu ea vor crede ca e o bombă 😂😂 Good job ! Continua cu videoclipuri de genul !

[@themainframenetwork2972]

Congrats for your videos! You should make more DIY videos!

[@khokandebnathtitan4011]

What a power bank it is!

[@boluolawale9855]

I've missed you man

[@TMS5100]

channels i found during quarantine.

[@rosshalz]

"I can brag to my friends!" shows empty space hahahahaha

[@davidgunther8428]

Looks like a good project, a better box than I ever thought of using! I would worry about the two cells under the power converters getting hotter than the others and aging/ losing capacity faster while fully charged. Then they would start to become unbalanced, relying on the BMS board protection limits.

[@Sorin_DIY]

hi. the 2 cells don't get hot, I put 2 layers of sticky foam tape between them and the modules. plus the DC converters have heatsinks. the converters don't produce enough heat to affect the cells. you can use bigger heatsinks if you're not sure of that.

[@Davidslabofficial]

Amazing video love it

[@Mr.Founder.B]

Extraordinary

[@mishwnary]

Mâța aia mică face toți banii

[@abogreisha3714]

nice work, keep it up

[@BrucesWorldofStuff]

Good to see a video from ya! I hate to say it but your friends are a little transparent... Lol So was the mug shot from the Airport? :-) Loved the video, it was a great project. I have several projects that I am going to have to update with Type C Charging ports. That can be added to this one as well! Thank you Sorin for the video and stay safe my friend! Hello from Indiana USA... LLAP

[@694634A]

Nice project!!!!!!

[@trikinuke]

I enjoy your humour, it's like ELECTROBOOM's channel humour. I'm about to subscribe here. We all want to be your friend!

[@dineshkumars.v.4837]

Nice project.

[@steavekamei2013]

Great sorin....I would love to make one of this myself.. anyway next time please make laptop powebank.

[@lordnightbringer5644]

Looks great

[@Turennegaetan]

Adding a type-C PD port would be perfect. Nice work. Its look like lil bomb but its nice😂

[@typhonhunter]

Very very cool video as always! I like how you are avoiding to say it, but i aggree you definitely cant take it to the airport.

[@rajur8721]

Nice projects

[@ahmetrifatbilgin9302]

Nice job. Thank you.

[@Dazai_osamu777]

Fantastic I love the design bro ❤.. My design look more weird 😂😂😂 still carrying to college lol

[@dusvaleo73]

Well Done Guy!!!! wery interesting video!!! Saluti dall'Italia ! Valerio

[@lifeai1889]

add a typec pd trigger it will be perfect

[@bhupendrakumar2520]

I would pay to see him take this power bank to an airport. The chaos this will lead to will be bang for the buck.

[@josep.3364]

from the electronic point of view, there's a lot to be improved in this however, your Romanian English accent is just great, I am subscribed :D I am going to watch some of your old videos, try to check were you got some "incorrect information" from and do my best to pass you some constructive practical advice, keep it up!

[@CommentThink]

Baaaai sorineeeeeee, ce im plac your videos man, :))

[@bomche115]

Great video.

[@silviucovaci3192]

Bine omule...

[@virgilius1979]

Meserie! Tine-o tot asa ;)

[@tersinemuhendis585]

Lorin: I don't have frends Me : Press F

[@kuldeepsankpal6443]

This channel has almost 75k subs and 260 comments on this video and almost all comment is liked by sorin 👍👍 BTW great project.

[@ProtoMan137]

Sorin at the airport: "Just a powerbank I swear!" xD Also, I cut my mirror and my gearshift off in my car because I need as much space as possible xD Nice video!

[@STNG17-]

Just a small feedback about this project. You better use smaller Amp BMS for this because you only use 1P. The BMS is basically not protecting the cells enough if you paired 1P pack with 40A BMS. If the component faulty and drain like 30A semi-short circuit, then those cells will get hot and boom. Not the best explanation, but you get the point. Love your videos Sorin!

[@aryanshaw9795]

What bms u suggest

[@desperateloner8555]

Or simply add a fuse...

[@ubtech2938]

Well done bro make spot welding 😁

[@raphauy]

Impressive!!!

[@CreativeHome]

Nice work bro🙂 👍 I have also made one with different components 😅

[@dlysele]

"I don't think I can take it with me to the airport" lol, love the dark humour.

[@edwardleonard3465]

"Feisty" is a great way to describe nickel strips.

[@SkInventions]

Nice bro

[@kwoktimlau287]

first time to see this solider iron

[@lalengkima7196]

Nice ❤

[@damny0utoobe]

Looks great despite putting several boards to make this supply

[@Mr_Motor]

u described very well thanks

[@aliaelectronic1743]

Nice👏

[@rafaelmarasigan1420]

Wow nice

[@calciumchloride]

It looks like a bomb with time setting...

[@michaelsiervo7898]

nice very usefull

[@ahmedsoffy581]

nice very nice

[@Edits-vd5ru]

Saying those hilarious jokes with a perfect poker face just makes it better.