Make 12V 1000W Lithium Ion 18650 Battery Pack from Old Laptop Cells ( Part - 2 )
Вставка
- Опубліковано 9 лют 2025
- 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...
My Socials - linktr.ee/mrel...
My Cordless Hammer drill:bit.ly/2qzpk7e
20%OFF Coupon Code for Hammer drill::BG7322
My Stainless steel digital Vernier caliper:bit.ly/2PlJElW
Twist Drill Bits:bit.ly/2L1ZFes
Pliers Holder:bit.ly/2rbsqPi
Drillpro HSS Center Drill:bit.ly/2GU0u6T
BUY Milling Machine : bit.ly/2rbsqPi
Mr. Electron 😍😎 = bit.ly/MrElectron
DC Motor Videos = bit.ly/More_on...
What's Inside = bit.ly/Whats_I...
Repair & Restore = bit.ly/Repair_...
Make Welding Machine = bit.ly/Welding...
DC Converters = bit.ly/DC_Conv...
Electric Bikes = bit.ly/E-Bike_...
AC & DC Generators = bit.ly/Generat...
Alternators = bit.ly/Alterna...
Lithium Tab Welder = bit.ly/Battery...
===================================================
--- Thanks A Lot For Your Love & Support Guys ---
#12v #1000w #lithiumion #battery #laptopbattery #portablepowerstation
BEST BATTERY CHARGER DIY VIDEO - ua-cam.com/video/ZN3saILbYUw/v-deo.htmlsi=9_nLu0vKOqfn4zi_
*Join this channel to get access to perks:*
ua-cam.com/channels/WFbPzBb7dCyCWuBA-DBrMA.htmljoin
*Mr.Electron Patreon's Page* - www.patreon.com/mrelectron
*Hindi Channel* - www.youtube.com/@Mr.ElectronHindi
*Alternator Channel* - www.youtube.com/@mrelectron_alternator
*Watsapp Channel* - whatsapp.com/channel/0029VaQmmRaFCCoWOf7huh3G
Most extremely unique I have never seen someone work on their BMS board for batteries this hard and display such a good video.
Будет дикий разбаланс!!
Все банки надо тестить на ёмкость!!!
Обезьяны ,сэр !!
И не говори , чуть инфаркт не получил , от просмотра видео
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.
Чем проверить ёмкость
@@РоманИмашев-к3н прибором
Вот как собирают гироскутеры, самокаты. Что они потом в квартире взрываются)
Jesus, that’s ruff soldering skills and equally ruff spot welding!!! Scary as hell!!!
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 ...
That's is right
But he doesn't have knowledge about 18650 lithium battery
Lithium loss capacity after use
Internal resistance increases of old batteries even voltages the same. Load testing needed.
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.
They don't care but you are right
correct
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
Ya but normally we can connect different ah battery in parallel
How can you connect them to yield high voltage
Thanks for showing how to build a timebomb.
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.
I gotta say it. This video shows the way how 'not to solder'.
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.
Dont mix differend cells!!! Its going to exblode soon!!!
He'll learn to not do that once his house burns up
@@martinbobak3009 true
good job, nice welding technique.
😂
This is good. Revealing the concealed information about making battery from rejected laptop batteries
That’s nice work
Thank for clip varygood👌👈👍👍👍👍
Nice 👍🏻👍🏻 🇮🇳 || Kuki
There needs to be space in between each battery and you need to have fused connections
Excellent
That's not a battery. That's a potential bomb. Be careful
Ты конечно молодец, но предварительно залуженные провода\выводы паять значительно проще...
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
Устройство конечно нужное, но защита не помешает! Литий опасная штука, если возгорание будет!
Nice 👍👌
Никогда так не делайте, если вам не жалко своей квартиры или мастерской где вы собираетесь это собрать, смотрите другие инструкции
genius ♥
make more of this ⚡
do not charge at 13.6 volts. Basically, the maximum charging current is 12.6 volts, in the case of a 3s system. But if you want to use it for a long time, charge it with a voltage of 12.2v.
Parabéns ótimo vídeo
И на такую сборку он поставил бмс на 40а. Под нагрузкой выгорит моментально. Все эти бмски китайские смело на 2 делить можно.
Только хотел написать, какая нахрен 1кВт мощность, если вмs на 40а😂, даже если представим что она на реальные 40а.
Литий бывает возгорается без термодатчиков. В случае короткого банки пожар гарантирован
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 oh bhai reply for my question
At wt price did you get that old laptop batteries?
@@srinidhisharma2824 minium 70Rs and maximum 110 Rs per piece
@@MrElectron Thankyou
Это просто опасно. Почему на такое рукожопие у ютюба нет цензуры?!
Very informative video this one is thanks dear friend
Unfortunately BMS does not support 1Kwh power, BMS 12v 40A
also this constructions is a fire hazard
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.
Very dirty work on soldering...
اختراع جميل استمر ممكن نشغل تلفاز ولمضات لد و شحن الجوال مع بعضهم
Battery pack: 🟡🔵🟠🔴🟢🟣🟤🟢🟠🔴🟢🟣🟤🔵🟠🟣⚫🟡
My anxiety: 💹💹💹💹💹
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.
You were only right about 1 thing the rest was scaredy talk
Разных ячеек набрал а потом удивляются почему батки горят 💥
Интересно посмотреть опыт других мастеров)
Herzlichen Glückwunsch sie haben eine tickende Zeitbombe gebaut
Hay quá 👍👍
can you share about where buy a good batere 18650 ?
Nice video, keep it up, thank you :)
Nice bhi badiya kar rha ho
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)
Plz reply Why You Adjust 12.8v and Bms positive together ?😊
So 3s can be used for any numbers of Batery at 3 series
Wow that was awesome! Very Very cool thank you!
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.
if the specs are similar they can be used together even different brands, most brands have same supplier.
Can i use tbis beetry in home ups or soler system
Шняга одноразовая, банки с разным сопротивлением, впереди будет обязательно бах...
What about battery and impedance matching to avoid making a bomb???
Best work👌
Please write what model of the meter you use
Can it be put on a UPS? Will it hold up?
Where is the active balancing facility??
Please lab tour
Your asking for a fire in no time with that, batteries have to be grouped in capacities at the least !
Не кислая бомба вышла)
Can we use it as a standard bike battery
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
Hi, isn't it a problem to use different cells in one package?
I haven't faced any issues yet. It's been 2 years, i think
Have you ever tried to use only the flux in your solder wire? That flux you use is for tubes, not for electronics! To watching this is terrible.
Удобная контакная сварка, нужен только материал для шин! Но без паяльника всё равно не обойтись?🤣
Tu come saldi ?
I have 12v 10amp battery pack eith 3s40Amp bms connected with it. Will my bike starter motor works? Pls reply
It's a bomb waiting to go off! Dont mix capacities!
sir music name 😢 please 😢😢 my favourite music video is most usefull
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
To charge this battery you have use li-ion charger, bms is not charge controller, so you will kill battery in short time with this charger
The battery is very good. I would like to know how you calculate the amperage of the pack? I suscribe
Mantap keren indeh yg karyatip
Dude 2 series connections is NOT enough if you ever plan on pulling anywhere near 1000W. Even 100W!
music name please 🥺😢😢😢
How did you find laptop batterys
The comment section is a whole university of itself. 😂thanks for the video
Amazing, I was hoping for a bit more detail on the bms connections. But still amazingly !!!
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.
Một sự sai sót lớn khi đóng pin cũ là không đo nội trở và test dung lượng , cân bằng pin đúng cách thì đừng mong pin của bạn bền được . Tôi thề là không đến 2-3 tháng pin của bạn sẽ chết hết 🙂
Nice..
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
😊😊😊
இந்த பேட்டரிகள எப்படி மறுசுழற்சி செய்ய முடியும் என்பதையும் வீடியோவாக பதிவு போடுங்க
Good job
Can we mixmatch different battery amps together
Yes-opening!
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!
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
Can u help me : i want to turn on the car with smaller battery like : LONG ups battery (12v 4.5A).
It can be?
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.
👏
I want to buy one battery charger power my
machine by 12VDC × 30A, how can i buy one?
Yeah ! Men
You should capacity test it first 1 by 1
excelente brother, gracias por tu aporte.
Sir , how can you use 40 amp bms into a 82 amp battery pack
Bms may be different from batter ah because its charging and discharging amp rating of battery on bms
nice
Hola, una pregunta... Si el BMS es de 12v 40A, la batería sería de 480w?
can you do a video adding a charging module so that it could be used to charge mobile phones?
There are so many phone charging modules that powers with 6- 36v
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?