How To Upgrade Battery 12V 7Ah to 12V 15Ah | How To Make Lithium Battery Pack
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- Опубликовано: 29 сен 2024
- Hello friends, In this video we upgrade faulty lead acid battery in to lithium Ion Battery. We used 3.7V rated 2500 mAh lithium cell to make this battery. We used 9 cell in parallel so we will get total 15 Amp. If you want to upgrade your faulty battery, just follow all the step and make your own.
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Jis काम ke liye video बनी hai wo to hua नहीं Ampere to batao kitne AH ki 7 ya 15 ki ye sab तो bana hi लेते है
Bạn sửa bình ắc quy và thay thế pin vào thật tuyệt vời
Video jaldi dala kijiye sir
Hmm
!!! Can this assembly be used with a 220V inverter?
Please tell the cost of cells and BMS module I want to assemble same battery and availability of materials
you did not expect some thai guy to understand english and reply did you ?
Very Nice 👏👏👏
Awesome bro I have a box of these dead batteries
Good, you can make
@@easytechzones how much cost bro approximately
Do all your batteries have same MAh..or diffrent MAh??
Please reply
i,ll connect 5 3,7v battery will make a 12,7v to 16,2v power. i will connect a several number in parallel to make myself a 24a battery. i will used the battery for big flashlights. i will make 10 of batteries!!!
Excellent
900/- NEW BATTERY RECEIVED
How did you make the machine that you make soldiring (I don't know İts name)
Bro, you know about lead poisoning? I can't see any safety measure. It is dangerous to encourage DIY disassembly of lead batteries.
This battery already damage
So you can change
ka-boom!
Brother kya aap mere bike ke liye achhi battery bana denge
اسلام علیکم سر سے فیصل آباد سے عامر غوری بات کر رہا ہوں میں 12ولڈ سات امپیر کی بیٹری چاہیے کیا ہم مل سکتی ہے اور اس کی قیمت کیا ہوگی
اسلام علیکم سر سر عمر گولی فیصل آباد مدینہ ٹاؤن کیا ہمیں مل سکتی ہے
when you say 12V, 7 Ah Led acid battery replaced with lithium-ion battery, it should be the same capacity like 12v 7ah only.
Ye battery kitni der me charge ho jayegi
Or is module par koi indication nahi hai
Use hot butter knife heated with torch, cut that stuff right out
Sir ye spot welding . Prise
Bhi background music ka name kya hay
Konsa?
@@easytechzones 5:21 may jo baj raha tha
add 10000UF/25V more better
Circuit diagram plz
This Battery charger?
12 volt
No 12v??
ये तो बताते जाओ ईसमें कितना खर्च हो जाता है ।
легче новый купить
It's cheaper and safer to just buy a new one. Beleave me. I am using agm as well as lifepo4 and lifepo4 are way more difficult to charge and mantain ballancing. Liion are even more difficult. You have no good (3s7p) bms (that bms is useless) for your diy battery so if one your cells discharges more than the other, when charging you will get some cells to be overcharged.
Not safe
This not 100% replacement for 12v lead acid SMF battery .six cell lead acid battery full charging battery voltage and three cell lipo combination are not equal characteristics .where as lipo battery is 12.3v at full charge and 9volt @ 25% charge .lead acid battery is approximately 14v at full charge and 12volt @25% charge .
Yes correct ,use 4s BMS 16.8 Volt maximum
@@shithinkuttappy5205 16v 40amp BMS SE 12V 15AH BATTERY BANAI HE NOT WORKING
@@RAJEEVGWA but my protects are success
@@shithinkuttappy5205 output sejab 12v canneted HE TO 12v to nikla chahiye vo bhi nahi nikal rahe he
I would be very cautious with this, because it does not comply with any regulation and in case of fire , Insurance company cold get difficult., why do this?, allso the charging electronics in the original device mgith not be compatible with this "new" self build battery , i myself would purchase the original batttery despite the nice work and this video, you are a very handy person.
So, let me check I understood this correctly. First remove the old, dead innards. Then buy a new battery. Hey presto, you've upgraded it.
18650 cells wired together to make a big battery isn't just buying a battery though is is
This BMS can't hold on long time current above 20A without cooling (1-3 min maximum)... And nickel tape is too thin, it can overheat... So this battery is dangerous at high currents.
P. S. And You can't use it in UPS because voltage of charging is ~13.6V, but BMS turn off the battery on 12,6V and UPS - will say "mistake".
Just buy a new battery at 24 volt bruh
Made nice battery 👌👍
Thanks
Good
Thanks
Este vídeo é ótimo para quem quer fazer uma bomba incendiária.
Não tem respaldo técnico algum.
3.7 volts x 3 banks = 11.1 volts. Quite low compared to 12.6 volts of a decent battery.
The fact you're doing this without gloves is dangerous. To anyone watching this please for the love of God wear gloves
سلام دوست من اسمه این قسمت که کیت هست چه نام دارد که باطریها را بعه ان نصب کردی و چه کاری می کند
سلام. میشه از سه سل 20آمپر استفاده کرد.
متشکرم.
منتظر جوابم.
Can we do the same with LiFePo4 battery ?
Yes
ПРИ ПОДСОЕДИНЕНИИ ПЛЮСОВОЙ ШИНЫ, НЕОБХОДИМЫ ДОПОЛНИТЕЛЬНЫЕ ИЗОЛЯТОРЫ МЕЖДУ + И -,ПРИ БОЛЬШИХ ТОКАХ, КОГДА ВОЗМОЖЕН РАЗОГРЕВ ШИНЫ ОНА ПРОПЛАВИТ ИЗОЛЯЦИЮ И СЯДЕТ НАГЛУХО НА КОРПУС.
بیشعوراین که هزینه ش ازیک باطری پانزده آمپربیشترمیشه
It will be big Fire in the Future!
excellent job
I want to make a battery 24volts
14 amp
can you please show me the batteries arrangement and battery type
Do you need lithium iron batteries?
Yes@@tinat4657
All the current of series and parallel cells comes together in one point and flows thru a single tiny nickel strip.
You definitely need thicker strips for series connections.
Tiene UD razón, por la suma del amperaje la salida debe ser adecuada a la potencia final entregada en las últimas conexiones.
این کارانسانهای نادان واحمق است
I would afraid of some worse troubles - starting current 780 A - don't think these batteries will handle ( basic car battery has 74 Ah - not 15 or less )
Lol...just lol...
Why?
@@easytechzones its not an 'upgrade' its building a whole new battery. :)
प्राइस किया है आपकी बैटरी लीथम 12 v का
Tedelacıda satılıyor Kaplama yap veya folyo yap rekli
ola bom dia, tenho vontade de fazer projetos desse tipo aqui, mas nao sei por onde importar essas baterias/pilhas, poderia por gentileza me fornecer algum link ????
Battery banane me kitna kharacha aata he
mu banake qriar karva sakte ho
Battery banane me kitna kharacha aata he
mu banake qriar karva sakte ho
You are subscribed by creative Baljeet you tuber
kayaknya baterainya kurang ya bos, khan butuhnya 12 v tapi outputnya cuma 11 v ?, kalau dibuat aki motor, biasanya antara 13 - 14 volt....
Sar a battery ka price kitna hoga
2000
i did same except just used cell spacers.... but my ups gets very hot for some reason when left on just charging......otherwise it works very well....can drive a few things for like 30 to 90 min.... i used old 28650 reclaimed cells....good job insulting each pack then the whole pack.
Ups charging section is designed for lead acid battery. Use lithium charger for the charging ...
hello dear sir frist thanks for this education video my question is , can we using three of this kind battery parallel together without BMS extra between them ?
Yes. Just check voltage before parallel connection. Required the same voltage of all batteries
can you send a vedio how to make 12volts 120 mah battery pack for electric bike each battery should 12volt and 4 battery packsto be connected with bms system aswell
भाइ ४० यम्पायर कैसा होता है। गलत
Без BMS это просто т рата денег .. Такая батарея долго не проживет .
hello, does the battery point device you are using allow you to point with a lion battery
Nice video.Why you took bms 45ah? battery amp is 15amh?
The BMS is 40 amperes and battery is 15 ah means 15 amp hours
احسنت ستاذ 🥀🌷👏🌺🙋♂️💝🌹💕👍❣️💖💐✌️
Прикольно конечно но по деньгам выйдет как 3-4 свинцовых аккумулятора.
Да и его на старое место не воткнёшь, они как правило как резервный источник стоят, под постоянным напряжением, а там напряжение то 14,4, а литиевым это перебор...
@@Fedor___1 Плата контроллера заряда и разряда установлена, она не даст перезарядить батарею, хотя я согласен что это дорого и не заменяет полноценно батарею так как напряжение будет пониже обычного (12,6 только при 100% заряде).
@@tesladude2822 так она постоянно будет под напряжением 14,4, т.е. постоянно будет отключена, резервные батареи так подключаются.
@@Fedor___1 Я не знаю где именно применена эта батарея, возоможно в каком-то резервном источнике питания. Так вот плата BMS не даст перезарядить батарею, а если батарея подсядет она будет заряжать её до безопасного напряжения, но не более.
@@tesladude2822 ты не понял, батарея в резерве ещё и отрабатывает как большая ёмкость, а тут она будет всегда отключена! И напряжение в 14,4 В не допустимо при зарядке литий-ионных аккумуляторов.
А чего не сделал 3S7P ? там еще для 7 шт было место
Just using the outer cover of a battery doesn't upgrade the battery
All is good ,but one thing i dont understand, how the 8v generate ,why not 12v produce from the same ,i know you are correct but please explain
Kya mujhe ek aisi battery mil sakti hai
sữa bình ắc quy 12v
12v 15Ah means 180Wh battery , it will not give this much of power i guarantee
sir 4ams 12v incoming voltage two batteries 9.9ah and we can upgrade anything
How you charge this battery
This stinks like the 3rd world.
What is the name of equipment you have used to connect multiple batteries?
Mini welding machine.
Spot-welding machine . But he used homemade Spot-welding machine
Bhai samjao bi to mehrobani hogi
Well done, you probably could even have made it 7P3S with 3500 mAh per cell.
Will get good battery
please also show how to charge them
Battery agar 2000mh ar 1500mh ho to problem hoga kiya
Need same capacity
Ye battery kaha se milega
You made a lot of work my dear and thank you for the video, but have in mind these: The lead-acid battery is cheap and can gives high current. By connecting small batteries in series if one goes open,then stops the current. If you connect batteries in parallel, if one shorts inside, it will discharge all the others. I would not do such thing. Very friendly from a Physisist.
People are building batteries from 18650 cells all the time, if cells are good, new or tested there shouldn't be any problem. They last a lot longer than lead acid battery. Ebike, car batteries they're all builded making series and parallel connection
High current but lower running time. Newer BMS have higher current output that matches lead-acid batteries.
من با شما موافقم من هم همچین کاراحمقانه ای نخواهم کرد یک باطری سرب اسیدی نومیخرم باهزینه کم وایمنی بهتر
@@clixium We are all used to make risks. If we're not poor is not a problem my dear.
18650 battery is the future of power storage, Naa think more bro........
How did you spot welding machine make it? Please video link ❤
Charging Kaise Karai thi
Can we use it in ups
Ups me 12volt 1.3 ah ki bettary kitni der tak chal sakti h
Sir mujhe 100ah tak ka BMS or beattry ka kharcha home ke liye kitna ayega bata dijiye ek video maine
40am ka Bms galt he
Tomar ki konnagar 12 mandir yar OOO KHYAA nee bari ??
Na na
Oooo
computer ki ups mai charge hoga a battery, ups ki battery ki tarap kam karega?
What is that.. thing you used like small.welding machine? Can.you show it
Cost kitna ayega ??
How many battery needs for 12 volts 45 amp . Pls rply
Super bro well congrats,I have some 3.7v battery.sale me?
11,5 volt?!
Enakku 1 ready panni tharamudiyuma vilai evlavu
Bıg bang😁🤪
Обычная переделка.