Make 12V 1000W Lithium Ion 18650 Battery Pack from Old Laptop Cells ( Part

Make 12V 1000W Lithium Ion 18650 Battery Pack from Old Laptop Cells ( Part - 2 )

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2 жыл бұрын

In this video, i will be making a 12v 1000W Lithium Ion Battery Pack using 18650 discarded Laptop Battery Cells for my Portable Power Station project DIY.
Part - 1 = • Make 12v to 220v , 100...
Part - 3 = • Make 12v to 220v , 100...
Part - 4 = • Make 220v 1000W Portab...
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Пікірлер: 341

@MrElectron 2 ай бұрын

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@omaralvarado1080 2 жыл бұрын

Most extremely unique I have never seen someone work on their BMS board for batteries this hard and display such a good video.

@Prosto_prosto2 2 жыл бұрын

Будет дикий разбаланс!! Все банки надо тестить на ёмкость!!!

@romanhere 2 жыл бұрын

Обезьяны ,сэр !!

@NoName-ud2vf 2 жыл бұрын

И не говори , чуть инфаркт не получил , от просмотра видео

@user-is2mp6zz2q 2 жыл бұрын

Жжете... Это ж колхозники им это не нужно... Главное из отходов типа собрать конфетку и втюхать Лоху. А там уже не важно что это не будет работать уже через день.

@user-jc9mu9yj2u 2 жыл бұрын

Чем проверить ёмкость

@Prosto_prosto2 2 жыл бұрын

@@user-jc9mu9yj2u прибором

@isaacalexander5154 Ай бұрын

This is good. Revealing the concealed information about making battery from rejected laptop batteries

@pankajjha26 2 жыл бұрын

Hi your videos are always inspiring. Can you make a video on how to integrate a secondary hv battery in an EV let's say of half the fixed battery and switching from one battery to another to extend range in an EV.. Also what to keep in mind while choosing configuration for the secondary battery. Like should it have same voltage or current as the fixed battery for range extension.

@cristicnst 2 жыл бұрын

The laptop battery need to be tested before used in other configuration , because they can have various capacity ! If one have 500mAh and other 2000mAh the bms stop entier pack wen first battery ritch 2.5v ...

@surajchavan2881 2 жыл бұрын

That's is right But he doesn't have knowledge about 18650 lithium battery Lithium loss capacity after use

@eastsidekillas Жыл бұрын

Вот как собирают гироскутеры, самокаты. Что они потом в квартире взрываются)

@ripkirby3874 2 жыл бұрын

You could do it from rejected laptop batts. Most of such batts are good but main problem is max current drain. Laptop batteries has max current limit, mostly 4-5 Amps. So , big capacity but low current load is the problem is practice. BMS has current limit much bigger that the batts! That could result batts to explode. For low current rigs it could be ok.

@juliuspekarjr6081 Жыл бұрын

cool man, i got the info i needed from this video, thanks, big time At 4:09 , not a good idea. It is better to pre-solder the wire ends, and the area on the circuit board, then solder the wire to the board, the reason why, having heat on the board to long will cause that contact surface to separate from the board. plus if the wire end is not saturated with solder could cause problems. I mean it wont happen every time, but, why take the chance when it can be fully avoided.

@mnocum16 2 жыл бұрын

This video shows only how to make used 18650 cells as battery packed, what concern me maybe all those who watched is the lack of safety in making. First is the battery tested individually for their capacity? if any of the individual cells peak its voltage before the rest of the packed is disaster waiting, second is you separated each series with a paper cardboard? lastly if you could buy a spot welder maybe you could buy a soldering iron to solder the bms to the packed since it carries more amps to that connections.

@kris33451 2 жыл бұрын

what to say he loves to make bombs xd

@dnc23x Жыл бұрын

good job, nice welding technique.

@igl9273 Жыл бұрын

Thanks for the video. How do you charge that big battery?

@albertocortez1986 2 жыл бұрын

excelente brother, gracias por tu aporte.

@user-os3vs9tb2d 9 ай бұрын

The comment section is a whole university of itself. 😂thanks for the video

@aku7598 10 ай бұрын

Internal resistance increases of old batteries even voltages the same. Load testing needed.

@cryzz0n 2 жыл бұрын

What about capacity of each cell? Even new ones, if they are different models, cannot be used together. Also, being used cells, each should have a fuse, in case they become "power consumer" - so if they short internally, they will draw a ton of current and the fuse will pop. And for limiting the current, these are not high drain cells.

@kewintaylor7056 Жыл бұрын

This is a scrap to be batt... OMG the user would be 😭

@CrystalClearSQL 2 жыл бұрын

Wow that was awesome! Very Very cool thank you!

@Robert-Kuhn 2 жыл бұрын

I like your channel. I'm subscribed. Thanks for the content!

@ishfaqrafique5348 2 жыл бұрын

Can i use tbis beetry in home ups or soler system

@DanzZerous 2 жыл бұрын

Can we use it as a standard bike battery

@MrBesmir7 Жыл бұрын

If they are in same voltage rate ..it ok ....all batteries in parallel have same voltages and can't discharged different..event have different capacities because voltage remain same.....but in series it could limit capacity of power

@Sekhar_Home 2 жыл бұрын

I have 12v 10amp battery pack eith 3s40Amp bms connected with it. Will my bike starter motor works? Pls reply

@valentino_govoni_official 2 жыл бұрын

make more of this ⚡

@adamo19810122 2 жыл бұрын

Please write what model of the meter you use

@justinlewis8586 6 ай бұрын

So could I connect a 3000 watt 40 amp sine wave inverter to that power control board be able to charge with solar panels and use the inverter to power like a space heater and other stuff like a forced air heater? Would that battery pack assembled like that connected to a 3000 Whataburger be able to handle the starting wattage and running wattage for a forced air heater?

@user-yk2dn1bh3u Жыл бұрын

Устройство конечно нужное, но защита не помешает! Литий опасная штука, если возгорание будет!

@syedwasiuddinahmad3183 2 жыл бұрын

Very informative video this one is thanks dear friend

@sddiymakeitworthit7512 2 жыл бұрын

That’s nice work

@Bianchi77 2 жыл бұрын

Nice video, keep it up, thank you :)

@IvanSekretov 2 жыл бұрын

И на такую сборку он поставил бмс на 40а. Под нагрузкой выгорит моментально. Все эти бмски китайские смело на 2 делить можно.

@DjNatok-jc8ud Жыл бұрын

Plz reply Why You Adjust 12.8v and Bms positive together ?😊

@asrielandcharadoesstuff4789 Жыл бұрын

There needs to be space in between each battery and you need to have fused connections

@SomnathDas-ej3ve Жыл бұрын

Can we mixmatch different battery amps together

@rbayat108 Жыл бұрын

Amazing, I was hoping for a bit more detail on the bms connections. But still amazingly !!!

@henryquispe1701 Жыл бұрын

The battery is very good. I would like to know how you calculate the amperage of the pack? I suscribe

@andreystya6644 2 жыл бұрын

Ты конечно молодец, но предварительно залуженные провода\выводы паять значительно проще...

@billspradlin9619 Жыл бұрын

I gotta say it. This video shows the way how 'not to solder'.

@DimitriPappas 2 жыл бұрын

Great idea to use 5V PSU with diodes and volt/amp meter to do a "short-cut" method for higher current charging. It could overcharge the batteries (4.3v instead of 4.2v) but if monitored properly it can work

@MrElectron 2 жыл бұрын

👌

@srinidhisharma2824 2 жыл бұрын

@@MrElectron oh bhai reply for my question

@srinidhisharma2824 2 жыл бұрын

At wt price did you get that old laptop batteries?

@MrElectron 2 жыл бұрын

@@srinidhisharma2824 minium 70Rs and maximum 110 Rs per piece

@srinidhisharma2824 2 жыл бұрын

@@MrElectron Thankyou

@yankzrich7205 Жыл бұрын

can you share about where buy a good batere 18650 ?

@satramach 2 жыл бұрын

Mr electron, I need your help to design a electrical and electronics circuit, which could be a game changer in ev vehicles. How to connect with you sir

@marcoscanales6200 Жыл бұрын

Hola, una pregunta... Si el BMS es de 12v 40A, la batería sería de 480w?

@sambitpradhan4620 Ай бұрын

Sir eya wala kitna Ah ka hai total?

@nathanzhou3263 2 жыл бұрын

Lithium battery is dangerous. They require balanced charging in the correct voltage on each single cell. These should never be made. Making one of these battery pack can shock you if you connect them in series and if it caught on fire it’s hard to distinguish.

@null7969 2 жыл бұрын

Dont mix differend cells!!! Its going to exblode soon!!!

@martinbobak3009 2 жыл бұрын

He'll learn to not do that once his house burns up

@null7969 2 жыл бұрын

@@martinbobak3009 true

@howardtoob 2 жыл бұрын

Outstanding work! I couldn't find the spot welder from the link provided? Also can you please tell me about the BMS? Is that what regulates the 12vdc output because I don't see how these batteries can be configured for a 12vdc supply. Thanks

@Nigeria_slime Жыл бұрын

Each set of batteries equals 4.2 volts. He has 3 in series. The bms is on aliexpress just under lost orders. The bms only protects the batteries from overcharge and overdischarge

@electronic7979 2 жыл бұрын

Excellent

@dmobile6814 2 жыл бұрын

Thank for clip varygood👌👈👍👍👍👍

@videoodessa 2 жыл бұрын

Литий бывает возгорается без термодатчиков. В случае короткого банки пожар гарантирован

@alexandr8595 2 жыл бұрын

Разных ячеек набрал а потом удивляются почему батки горят 💥

@Bergwacht Жыл бұрын

Thanks for showing how to build a timebomb.

@m.cgaming1053 24 күн бұрын

How did you find laptop batterys

@am_astro_backup 2 жыл бұрын

idea : try connecting these 2 in series (set 1) and make another 2 in series (set 2) connect (set 1) and (set 2) in parallel = 24v 2000watt then make a mini electric vehicle. Which can atleast take load of 1person (i am expecting a load of 4person)

@kareem1357 Жыл бұрын

اختراع جميل استمر ممكن نشغل تلفاز ولمضات لد و شحن الجوال مع بعضهم

@Accessgp Жыл бұрын

What about battery and impedance matching to avoid making a bomb???

@daviddelatorreperez4 Жыл бұрын

Cuántas baterías en paralelo puedo poner con ese bms???? (máximo)

@motupatluhero2427 Жыл бұрын

Hello sir I am asking for a question I am electric cycle battery pack making but I am laptop old battery buy to market I am cells charging it to the module tp4556 all batteries charged to 4.1,,,4.2 but all. Mix batteries pack making ????????? Please tell me

@matinsakr6548 Жыл бұрын

If we assume that we collected a number of lithium batteries in series or in parallel, what is the electronic circuit or method that should be connected to this group so that the voltage does not fall from the minimum permissible limit, meaning when we withdraw the voltage from the battery to a minimum, the circuit automatically disconnects the current? How do we determine the circuit voltage and amp? thanks

@robertwarren8795 9 ай бұрын

😊😊😊

@to1704 2 жыл бұрын

Не кислая бомба вышла)

@briangennardo6937 Жыл бұрын

I want wood to be my battery… could my board be the battery… if you’re doing sorcery than I’m gonna figure something else out… I’m with the fellas who use the same capacity cells on this one. Nice tools and handwork though.

@riyajmondal6312 7 ай бұрын

How much ah of this battery?

@dgm778 6 ай бұрын

Can it be put on a UPS? Will it hold up?

@user-uj9ot2kl5c Жыл бұрын

شكرا لشرح ياغالي اخي شكرا

@johnsam3240 2 жыл бұрын

How Much that battery cost you?

@RayhanAkbar. 2 жыл бұрын

Unfortunately BMS does not support 1Kwh power, BMS 12v 40A

@Hajdew 2 жыл бұрын

also this constructions is a fire hazard

@simon-kn1wf Жыл бұрын

Jesus, that’s ruff soldering skills and equally ruff spot welding!!! Scary as hell!!!

@cokhichetao72 Жыл бұрын

Hay quá 👍👍

@mathieupierremarceaupaulin5298 2 жыл бұрын

Vue le nombre d'accumulateur on se demande si il est préférable de pincer ou souder les éléments de la batterie pour la contrôler si il est préférable des séries de trois toutes en parallèles avec un coupe circuit sur chaque parallèles en cas de décharge profonde le tout avec une bonne dose de courage

@moya9450 2 жыл бұрын

You used that batteries without testing internal resistance and capacity? Very dangerous

@kris33451 2 жыл бұрын

yup

@yusifsuleiman5502 Жыл бұрын

Pls how can I test the battery cells internal resistance. Thanks

@moya9450 Жыл бұрын

@@yusifsuleiman5502 Battery tester devices like Liitokala capacity testers will show the internal resistance for each cell

@nitinpatel9411 2 жыл бұрын

Nice bhi badiya kar rha ho

@savitaverma855 2 жыл бұрын

Please lab tour

@singingzone3056 Жыл бұрын

Hello..mr electron..why do u not reply anything?? I have asked u are all those cells have same MAh capacity?? Or have diffrent MAh... I think so...It seems to have diffrent capacity... Reply must...

@mangeshkale5402 Жыл бұрын

Your video was nice and ideas was cool aslo ,so may I requested to kindly Please make DIY BMS lithium battery charger. It's important part how to charge lithium battery ,that why requested to you please make "DIY BMS lithium battery charger."easy and simple

@ANCEFY Жыл бұрын

Никогда так не делайте, если вам не жалко своей квартиры или мастерской где вы собираетесь это собрать, смотрите другие инструкции

@EliMesh Жыл бұрын

Sir, 66 cell Think of a battery 2000 mAh, total 132000 mAh being. What is the capacity Ah of this battery pack?

@steffenskel2052 2 жыл бұрын

Herzlichen Glückwunsch sie haben eine tickende Zeitbombe gebaut

@aiktv0058 2 жыл бұрын

หาแบตโน๊ตบุคแบบนี้มาแต่ไหนครับ

@constantinursu5719 6 ай бұрын

Unde găsim de cumpărat module BMS

@Nihal00791 2 жыл бұрын

Bro i have a philips bt speaker.. And i increase the volume suddenly it turning off.. Plz any solution

@user-tu5xk9fx3v 2 жыл бұрын

You should never make it like that. Each battery cell has a different capacity, but in the end, it does not last long and cannot be used. I can never agree to make it this way.

@lorenzorentniop717 2 жыл бұрын

They don't care but you are right

@RestorationsandRefresh 2 жыл бұрын

correct

@kirigayakazuto5694 2 жыл бұрын

he's testing it in a very cautious way, you think he does not know what you know, besides this is the first video where i see a clean indian fingers nails lol

@t.thenmozhithenmozhi7205 Жыл бұрын

Ya but normally we can connect different ah battery in parallel

@serahdupe188 Жыл бұрын

How can you connect them to yield high voltage

@mohammedfazal9231 2 жыл бұрын

Do you sell id buy it if its reasonable

@istvanszilagyi5773 3 ай бұрын

Hi, isn't it a problem to use different cells in one package?

@MrElectron 3 ай бұрын

I haven't faced any issues yet. It's been 2 years, i think

@-Teslaworld- 23 күн бұрын

Интересно посмотреть опыт других мастеров)

@canaldotuim4075 2 жыл бұрын

Gostei 👍

@sergeich25 2 жыл бұрын

Шняга одноразовая, банки с разным сопротивлением, впереди будет обязательно бах...

@jahirulislamshovon9256 2 жыл бұрын

That's not a battery. That's a potential bomb. Be careful

@tomyyoung2624 2 жыл бұрын

Yes-opening!

@rolfmader2783 Жыл бұрын

Jede einzelne Zelle muss auf Kapazität, Innenwiderstand (bei hohen Lastströmen) und Selbstentladung vor einer Wiederverwendung besonders in Packs untersucht werden... andernfalls ist der Pack schnell entladen!

@mancingapaaja675 Жыл бұрын

Mantap keren indeh yg karyatip

@augustineamara2194 Жыл бұрын

I am really interested in your idea but I don't have BMS

@sharukhmatekuki5830 2 жыл бұрын

Nice 👍🏻👍🏻 🇮🇳 || Kuki

@ericklein5097 Жыл бұрын

Dude 2 series connections is NOT enough if you ever plan on pulling anywhere near 1000W. Even 100W!

@awesomeansh6097 2 жыл бұрын

Sir , how can you use 40 amp bms into a 82 amp battery pack

@zuhaibbirds9927 Жыл бұрын

Bms may be different from batter ah because its charging and discharging amp rating of battery on bms

@bittumama829 Жыл бұрын

Good job

@user-zy9ul8bh9t 2 жыл бұрын

Удобная контакная сварка, нужен только материал для шин! Но без паяльника всё равно не обойтись?🤣

@pinofara5646 2 жыл бұрын

Tu come saldi ?

@kenhvocche3608 2 жыл бұрын

Tuyệt vời

@EliMesh Жыл бұрын

How many Ah is the battery?

@florineusebio Жыл бұрын

de unde iei bateriile?

@Sarani78ali 2 жыл бұрын

Can u help me : i want to turn on the car with smaller battery like : LONG ups battery (12v 4.5A). It can be?

@missingMBR 2 жыл бұрын

No. The starter motor requires high current. Generally 1 cold cranking amp (CCA) per cubic inch of displacement. i.e. a 2 liter engine (120cu.inch) will require 120 CCA to start. Diesel engines require double this.

@nattananmahamat2798 2 жыл бұрын

👏