V2 - Build a 20000 vs 40000mAh Power Bank from 26650 Battery

How to Build a 20000 vs 40000mAh Power Bank from 26650 Battery at home
- How To Make Mini Spot Welder i Using in video : • How To Make Mini Spot ...
- Parts that you need
- 26650 Battery 4000mah
- Power bank module
Thanks for watching, Have a great day !

[@walkysworkshop1024]

DISCLAIMER TO ANYONE WANTING TO BUILD THIS!!! if you are going to build this you must check the voltage level of each battery before connecting them in parallel. if you don't, there might be one battery that has a lower voltage than the others and the other batteries will charge the one battery with lower voltage with an unhealthy amount of current causing the battery to heat up and/or explode. please do this if you plan on making this, it will take an extra minute but it is worth it for safety

[@tilaknepalrana3230]

Power Bank Bana kar dikhaiye

[@casestyer1166]

Is that why the Chinese batteries blow up? I know they regularly use defective batteries and repackage them.

[@mustaqimalfarabi8082]

@@casestyer1166 not defective but there are two type of that battery, unprotected(current?) and protected(current?).

[@mehedi.ferdous]

Thanks for sharing this knowledge. I didn't have any idea of that.

[@rexr4695]

A very sound suggestion, thank you for the tip!

[@slicaltimistic1]

So that's it. This is the key information what I'm looking for. You can do some long bike riding. Great resources.

[@luimobiletech]

Yha kzbin.info/www/bejne/lZjLg4KFmK-JmJY

[@Bk99JzM]

Witam i pozdrawiam!Super Power Bank!Będzie użyteczny gdy zajdzie potrzeba,wiedza i dokładność pozwoliła uzyskać pożądany efekt,tak trzymać..

[@studionets1023]

you video making process was nice :)

[@user-jr8rs6mz8d]

와우~~~대박 잘보고 있습니다~~~♡♡♡ 밧데리 구매가 싶지가 안네요.^.^♡

[@sentido_instintivo]

This is better than any portable charger

[@iamfreeareyou681]

Nice power banks. I am using 18650s for mine as I seem to always, I mean always find old laptop batteries. My current power bank is nowhere near as neat looking as I added bluetooth stereo and amp as well as charge cables for nearly every cell phone that's ever existed. The only things I haven't added yet are solar panels, wireless charging (in for the power bank and out for other devices) and a laptop charger and bluetooth out. Maybe a few other things. It's even set up to charge vaporizers and will soon have a vaporizer added. Basically, everything one would ever possibly need on the go for a power bank.

[@nafisjahan4837]

I am inspired from your video.Thank you

[@aquinesanderson6568]

Oops I just saw that you made a video on how to make the spot welder.. Thanks..

[@JesusMartinez-me5rt]

good video friend, you know that I just missed something very vital that is the explanation for those people who are newbies and do not know where you bought the pieces for the power bank and the pieces with which you armed the dealers of materials. At least what I think is that you should give the details of the video in writing, either in the video in the comments or say what the pieces are and how they can be obtained, so that the people who watch your videos are made easier to learn what you show.

[@tanvirimran7779]

i agree

[@exploringmetaldetecting5989]

with u all the way as did think same spending years lookin for parts lol

[@RADE_HEHO]

Cool :) Maybe you can use a 3D printer to made proper box to these ;)

[@doriansolares1266]

Good video, en baterías 18650 o el mismo que utilizaste que diferencias hay? alguna marca y modelo que recomiendas para hacer poder bank casero. saludos

[@krishitpatel2596]

I liked the incredible attention to detail by covering the wires and the batteries with the blue shrinking tube because a few people like me would have left it un covered without the blue shrinking tube.bye the way where do you get that blue shrinking tube from??

[@Drxxx]

almost 2mil views.. you are amazing!!

[@umeshmalhotra9432]

Haha 3.2 bro

[@JesusMartinez-me5rt]

You should give details, such as how thick are the cables you use, where you got the aluminum tape, also the plastic that shrinks with the heat.

[@RamyFal]

Could ve been great with a 3dPrinted Case 😍😍😍

[@cerealboxfighting]

isnt it better to use a battery management system that would allow individual cells to recharged !??? correct me if im wrong !

[@LEOBER51]

Hola, podrías decir cómo hiciste la soldadora de puntos (spot welder)

[@user-dw6fj1py1o]

Nice Homemade Battery Power Bank!

[@dagthewog6290]

Great video. Thank you.

[@JuanAriasArias]

Estoy suscrito a tu canal. Realmente tienes muy buenos videos. Gracias por compartirlos. Quisieras que pusieras el link del material termo-retráctil que has usado. Gracias.

[@joseantonioperezperez7076]

Amigo el AliExpress lo encuentras barato

[@iamfreeareyou681]

Hmmm... I can see you're using a computer PSU to weld the strips on, but how? I'm trying to figure out where the second connection is. Are both the positive and negative connections on the arm piece? I'd like to make one myself.

[@gigachad1925]

the video in description to make it

[@DongTevesTV]

Nice work,, I'm Electronics Graduate and I'm impress in your work..

[@cleifeitosa9529]

Esse é melhor canal de todos que assinei.

[@pritzjay]

2:17 " I'M FAST AS FUCC BOiii!"

[@Flowsalvador]

Please. Item charge module. Thanks.

[@mydogbabru]

So neet and clean assembly.

[@fvrrljr]

love that evil looking device at 32 seconds LOL i Like, OLE!

[@tanvirimran7779]

😂🤣😂

[@pitotoyo4568]

Good👍👍

[@amitkumarmodak6429]

Doing great make and sell on your website with affordable price.

[@chriscs9080]

It looks like a bomb

[@sanjaysam6220]

@@chriscs9080 bomb!! But how?

[@chriscs9080]

@@sanjaysam6220 try to get in the airport with this in hand and you will see 😂

[@sanjaysam6220]

@@chriscs9080 well it definitely looks like a bomb 😂

[@jacksprat7087]

I make 6v power banks for my game cameras using either 3 or 4 6000mAh LiFePo4 batteries in parallel. The game cameras use 1A max at 6v. I charge them with a 10 watt solar panel and a variable input Buck converter set for max output of 3.62 volts. I use a boost converter set at 6.1 volts to drive the game cameras. A fully charged pack will run my cams for over a month without being charged. If I get 20 hrs of full sun a month the packs will run them indefinitely. These are cellular cams for unattended use outdoors. I fully charge each pack at home before deploying them outdoors. My first pack has been out for about 1 year. These are cheaper and better than gel cell acid batteries.

[@germanyturkey1623]

it has been a successful study. congratulations. Where did you get the electronic card I used? I will give a sparch.

[@becuasegoodreason]

How many days need for 0 to100% charging 40Ah pack? i remember this power bank module only support 5v 1A charging

[@Infinity-electronic]

Use fast charger

[@DaRa-xv6xt]

May be 3years for a single charge

[@imiccheck]

40 hours

[@imiccheck]

if it puts a separate charging module, it can charge in 20 hours with 5v 2A

[@mujusr8092]

ञञञञञञञञड़ञञञञञञञञञञञड़ञ ञड़ड़

[@DheerajKumar-dk747]

DIY like professional! What we call to showed adhesive black tape in your video? What was blue wrap or covering?

[@Pedro13542]

Heat shrink

[@shahriarkabir85]

Awesome...I am just surprised to see the creativity...👌👌

[@brianroberts5740]

FINALLY. Something useful. Now tell us how to build this so it won't overheat, catch fire, explode or go postal. Been wanting something like this to charge RC Airplanes, quadcopters or drones in the field.

[@andresreborned8622]

this channel should be called creative bombs channel

[@samohraje2433]

😂😂😂😂

[@jsaudio7428]

luv your yt channel!

[@sarbajitdas7659]

China is a great hub for Electronics And people are very hard working in this field and I think they are passionate also .....I was wondering that I could able do that I am a btech graduate in electrical and electronics engineering.... Awsome video

[@darkprince3741]

Can i make battery pack of 18 batteries? If yes then what type of module will be the best? With fast charging output /input.

[@srirams3231]

Make a video about 3.7v dc to 230v ac power bank 🙂🙂please🙂🙂

[@crackdownex]

That would take 60 hours to fully charge that using a 1amp module.

[@rydermcdermott1973]

It's not like you need a power bank everyday.

[@highhat5229]

I’m trying to find out how to build a 20ah 12v battery pack, could you point me in the right direction if you know?

[@skylinevspec000]

@@highhat5229 Make this but join them in series.

[@mrdawood1771]

@@highhat5229 yeah..buy These cell and also 20 Amp BMS.. which charge cell on 12 volt ..

[@highhat5229]

@Kylo Yael how much do you get paid for spamming that? It can’t be more than £3 a month

[@TOMA-ny7gg]

Great video Can u please explan Does it protected batteris or unprotected? What ampere are the battery each? Do u weld all the 5 batteries with the same minus and the same plus? Can u please bring links to aliexpress for the products u used in the video? Thanks

[@sethlegaspi4336]

What do you the strip you spot weld and the black covering of battery.thank you for the reply.

[@krankmil]

1bat=10$ ... Did you find them on the ground?

[@preetjariwala9300]

It is cheaper in laptop battery

[@hksjoshua]

krankmil lol

[@mwbgaming28]

@@preetjariwala9300 laptop batteries contain 18650 cells, the cells in the video are 26650s

[@alexandertovar8732]

You have really few information about the parts of tha Power Bank, is more efective, and fast if you write links of LCD panel, or plastic what you used.

[@KRAGGADA_Music]

Wow super amazing keep doing good job

[@nandaazrielchannel765]

This is it..BOOM...DUAAAR...... SO GOOD.

[@Koolee70Scent]

the perfect gift to your love one,

[@adrianador]

You mean to ex wife😂 😂 let her blow up😂

[@chewychouco6478]

5:51 I thought that, that powerbank was so powerful that it fully charged the phone in just 5 seconds.

[@evgdx]

Bro, that's because of the samsung software if you plug it in while it has 90% it will quickly go to the number of percentage you have.

[@afinsaputra5723]

Is there a video about making battery welding?

[@zandatsu07]

the best way to join all of the batteries is this spot welding very clean unlike the soldering

[@sagarkhabale6803]

1amp power brick will take forever to charge this 😂

[@sanjaysam6220]

I didn't understand

[@engineernabil3857]

Cool

[@hellboy3750]

Where did you buy those blue heat shrinkable wraps/tubes?

[@theasmithhalfhway2134]

Try to bring that in the airport😂💣😂😂😂😂funny work

[@sopno3689]

Hey bro how I can make power backup router using 3.7v battery can u make a video on this please

[@kalpanahazarika7930]

how to make tablet

[@NoahZimmerman]

Raaz asfaq these are 3.7 volt batteries. This is the video!

[@JodBronson]

*For that kind of Money + Time + Coffee.... Just buy RTV or Bike's Battery and a Board and have plenty of Charge output, like 12V 6V or 5V for USB, etc....*

[@damason724]

That would be no where near as cost effective as this

[@JodBronson]

@@damason724 - You don't think before you speak huh? Well, I got some good news for you. I will help you *BREAK IT DOWN*, LOL. -------------------------------------------------------- *Project #1-* $4.00(Board) + 5 X $2.80(Each Battery) = $14 + $4(Board) = $18.00 Total *Project #2 -* $4.00(Board) + 10 X $2.80(Each Battery) = $28 + $4(Board)= $32.00 Total *Misc Items* - $10 *Total Project* = $60.00 + Labor + Coffee = ???

[@JodBronson]

@@damason724 - By the way, 40,000mAh @3.7V = 10.8AH :((((((( - You can easily buy 2X 12V 10AH for under $40.00 and then buy a Power Bank Module/Board($4.00) and LESS than 2 Minutes... You will have MORE Capacity (2X 12V @ 10AH = 74,000mAh @3.7V) and LESS *Money + Time + Coffee + ETC... * - According to my *Mathematics* - It's 74,000mAh Battery for $44.00 Total Project Cost!

[@JodBronson]

@@damason724 - LOL, did you *deleted* your replies? You finally got what I was saying huh? LMFAO 😂😂😂😂😂😂😂😂

[@damason724]

@@JodBronson are you blind? My replies still there....

[@Kazakov.M]

Super power bank!

[@TechnicalSuhailLatief]

Great work mate! Keep on going this way!! 👍 I make the same kind of content 👍

[@tominjose1993]

Guys dont try these, the circuit board he's using can't even charge single cell completely, and it's never gonna charge that many cells , use bms circuit s

[@LeslieIsgrigg]

Tomin Jose how can you tell anything about the products and devices he has used, he never tells you what he's using

[@tominjose1993]

Because i have used the same items and i know it wont work!

[@LeslieIsgrigg]

Tomin Jose Please, tell me if you will, what is the board (and a source) he was using because I don't have much information on those board types. I need to know what kind of boards are available, I do have a couple of project ideas. Thanks

[@tominjose1993]

No probs, this the board he's using www.aliexpress.com/item/Automatic-Protection-Dual-USB-5V-1A-2-1A-Mobile-Power-Bank-18650-Lithium-Battery-Charger-Board/32791098585.html (dont use more that 2 cell's ) And these are different type of board available www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20180704215627&SearchText=powerbank+circuits

[@DiyEcoProjects]

Hi tomin, can you recommend a circuit board please ... for charging say 10x 18650 batts

[@devindrachaudhary4150]

Give the battery purchase link

[@NoahZimmerman]

m.aliexpress.com/item/32791838898.html?trace=wwwdetail2mobilesitedetail&productId=32791838898&productSubject=10PCS-LiitoKala-26650-50A-5000mah-26650-Li-ion-3-7v-Rechargeable-Battery-for-Flashlight-20A&gps-id=storeRecommendH5&scm=1007.18500.102169.0&scm_id=1007.18500.102169.0&scm-url=1007.18500.102169.0&pvid=abe59179-97da-4cfa-8186-9b64ecca2c9d&_t=gps-id:storeRecommendH5,scm-url:1007.18500.102169.0,pvid:abe59179-97da-4cfa-8186-9b64ecca2c9d&spm=a2g0n.detail-amp.store-card.32791838898&aff_trace_key=19b121b506964adfbbb00e8863257d1d-1555683734632-02958-bFmyn62G&aff_platform=msite&m_page_id=8606amp-iUItBLyC07MD5bZZ1VQJbg1559963349419 This is the same thing, straight from the manufacturer.

[@humairaikram2472]

wow thats great sir

[@utsavponda7890]

How do you manage charging and discharging time of battery?

[@muhammadawisabdshahadan1117]

Tamaknyerrr,20k Mah pun dah besar...sesuai la untuk mereka yang mahu camping dalam hutan bawa laptop sekali 40k Mah tu untuk seminggu kan?..Hahaha

[@putraadventuras1]

Ngecasnya gimana kalo udh habis?

[@antonius6592]

@@putraadventuras1 bawa ganset

[@SachinKhatri]

Awesome

[@lgei5155]

Hello guy! What kind of adhesive do you use on the sides of the battery pack? Congratulations on the video!!!

[@davegrenn3578]

2:42 AWESOME

[@nikovrgoc6175]

where to buy that shrink tubing?

[@rodstartube]

eBay

[@electronicshelpcare]

Excellent video.

[@kerllysoncosta4106]

Como é o nome desse prato que você encaminhou essas pia aí

[@kerllysoncosta4106]

Muito bom

[@RamKumar-jq1gz]

Bahi I am Manjeet Kumar nice video

[@rajpurohit_1008_]

Very good bro keep it up

[@mr.sandhu587]

Make something that is easily available in home

[@koirakanava1341]

Okay my house burned down because this...

[@ankitkushwaha4934]

Aapki har video bahut aachi lagati hai

[@franciscoalberto6658]

Congratulation 👍 brother.

[@mrimbusyt]

Very creative video i Like it 👌 Great Job man 👍👌😀👌♥️👍👌

[@kundankumarsahani3506]

Kundan Kumar

[@QLTD]

you keep building these power banks! what do you do with them? sell them? :)

[@robert2936196]

.. . Nm .

[@sharukhmatekuki5830]

Nice 👍🏻👍🏻 🇮🇳 || Kuki 28|01|2022

[@electronicasancheztutorial8205]

Buen video muy útil

[@bringamosa8480]

lol music @1:36 for me that is Cody's Lab haha

[@VENOM-en9zn]

How much time it would take to charge

[@discipleofshoopy4346]

Around 10-20 hours depending on the efficiency. Most 3000mAh charge in an hour

[@jorge0698]

2 seconds

[@uroskostic8570]

depends on the charger. if Charger is 1A, it takes time depending on amperage of battery. 20Ah battery is charging for 20 hours approximately

[@theepicpeguin]

@@jorge0698 that's accurate.

[@samohraje2433]

it's gonna explode

[@winstongrundy7289]

beautiful job bro

[@slwmtn]

Nice video Mene bhi yese hi banayi h #slowmotionindia

[@repairmobilephone97]

Yeh bod kitne ka Mila sir

[@slwmtn]

@@repairmobilephone97 5 rs ka

[@sajinreyans3329]

The bomb is ready

[@DriftAttack-bn8ed]

First song?

[@manavtaneja1722]

How many cell are made for 48 v battery

[@Varun_bhatkal]

neat and nice job

[@alexmartel1040]

What's the name of Tha paper that he uses for the batteries

[@damason724]

Aleexxx

[@sanjaymandal6060]

how to buy circuit

[@MALIK-rc5jd]

Amazon

[@sauravkumar3645]

Very very thanks

[@rainiervillaverde6890]

Pls make a video about basic/advanced tools & materials for electronics😀

[@gaurav9806]

Will you even dare to charge it? I wanna see the explosion, please go live when you charge them! 🎂🎂🎂🎂

[@zerotwo7197]

Ikr it has no protection board

[@alicantecfporsiempre]

XD

[@zerotwo7197]

This powerbank has no protection, i dont recommend this

[@avronil_htech]

Me my power bank i built is better than this for my second channel surpassing 30 subs so it will come to second channel marshal marshmello and my this channel built

[@mirazhossain6912]

Do you ever open the power bank you use to see if there is protection inside?

[@blakesteen8791]

Those fancy 3.7 volt battery

[@laxmannepal761]

Verry god job power bank

[@navedmansuri4451]

Where to buy battery..?? What is battery cost..??

[@zaman-td3yr]

it costs 50$ on ebay. so its too expensive for you kid.

[@kar1ma5t3r8]

Zaman I bought for 5 $

[@zaman-td3yr]

KAR1MA5T3R What 5$😂😂 I bought it from eBay at 2$

[@MH-yl7pm]

you can use any laptop batteries like 18650 type batteries

[@Zero-lg3gx]

@@zaman-td3yr i bought 40 for 18$... But where can you get the shrinking sheet that he puts on the battery?

[@ibrahim9tube]

You can find in google play application it's name "Ampere" please use it to show us the ampere and the speed of charging for the power bank .. Thank you.

[@koronosify]

this crappy pcb's charge slowly all ports below 1A i tested it

[@RRTVTELUGU]

super sir

[@nravi1509]

Hi sir your work is sprr