How To Upgrade Battery 12V 7Ah to 12V 15Ah | How To Make Lithium Battery Pack

[@ronaldhofman1726]

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.

[@SavaTeodor]

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.

[@manik12527]

Not safe

[@vu2rjw]

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 .

[@shithinkuttappy5205]

Yes correct ,use 4s BMS 16.8 Volt maximum

[@RAJEEVGWA]

@@shithinkuttappy5205 16v 40amp BMS SE 12V 15AH BATTERY BANAI HE NOT WORKING

[@shithinkuttappy5205]

@@RAJEEVGWA but my protects are success

[@RAJEEVGWA]

@@shithinkuttappy5205 output sejab 12v canneted HE TO 12v to nikla chahiye vo bhi nahi nikal rahe he

[@Letsmakeit4370]

Nice video.Why you took bms 45ah? battery amp is 15amh?

[@shubhayumanna8a377]

The BMS is 40 amperes and battery is 15 ah means 15 amp hours

[@nicoschadjidemetriou4373]

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.

[@clixium]

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

[@oherman]

High current but lower running time. Newer BMS have higher current output that matches lead-acid batteries.

[@ali.kh57]

من با شما موافقم من هم همچین کاراحمقانه ای نخواهم کرد یک باطری سرب اسیدی نومیخرم باهزینه کم وایمنی بهتر

[@nicoschadjidemetriou4373]

@@clixium We are all used to make risks. If we're not poor is not a problem my dear.

[@prodhantopr777]

18650 battery is the future of power storage, Naa think more bro........

[@technicaljourneywithpuneet]

Made nice battery 👌👍

[@easytechzones]

Thanks

[@aliiyoun8631]

سلام. میشه از سه سل 20آمپر استفاده کرد. متشکرم. منتظر جوابم.

[@pgpilot3884]

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.

[@juancarlossanchez118]

Tiene UD razón, por la suma del amperaje la salida debe ser adecuada a la potencia final entregada en las últimas conexiones.

[@singingzone3056]

Do all your batteries have same MAh..or diffrent MAh?? Please reply

[@tucanolu]

How do you charge them afterwards?

[@ismailozcelik1662]

hello, does the battery point device you are using allow you to point with a lion battery

[@atikabul5895]

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 ?

[@easytechzones]

Yes. Just check voltage before parallel connection. Required the same voltage of all batteries

[@sonybravia1416]

!!! Can this assembly be used with a 220V inverter?

[@dhanu0909]

Can we do the same with LiFePo4 battery ?

[@easytechzones]

Yes

[@phitrow]

It will be big Fire in the Future!

[@Beautifulislam538]

How did you spot welding machine make it? Please video link ❤

[@adelmondeni]

excellent job I want to make a battery 24volts 14 amp can you please show me the batteries arrangement and battery type

[@tinat4657]

Do you need lithium iron batteries?

[@kishorebaishya9492]

Yes​@@tinat4657

[@dibyajyotisaha2349]

AMI MOJA KORLAM TOMAR SATYAA 😂😂🤣🤣🤣🤣 KHUB VALO LAGLO THANKS

[@easytechzones]

Welcome

[@dibyajyotisaha2349]

@@easytechzones 😀

[@Amit00716]

Can we use it in ups

[@TheDipak1988]

computer ki ups mai charge hoga a battery, ups ki battery ki tarap kam karega?

[@studio4598]

Good good 👍😍สุดยอดมากครับ🌟

[@easytechzones]

Thanks

[@胡智爲-u3y]

這個電池做好可以用來發動沒電的車子上？

[@pintokitkat]

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.

[@NsPsNiiPeS]

18650 cells wired together to make a big battery isn't just buying a battery though is is

[@MotoristangKalboTV]

What is that.. thing you used like small.welding machine? Can.you show it

[@rahulpatelgujratahmedabad3497]

GOOD tiching karte hai 👍👌👌👌👌👌👌👌👌👌👌👌

[@b.josephthambi1664]

sir 4ams 12v incoming voltage two batteries 9.9ah and we can upgrade anything

[@niruldesilva3343]

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

[@akasharora4989]

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

[@virendersingh6027]

What is the name of equipment you have used to connect multiple batteries?

[@virendersingh6027]

Mini welding machine.

[@er.himanshu99]

Spot-welding machine . But he used homemade Spot-welding machine

[@sunilkumar8668]

Ups me 12volt 1.3 ah ki bettary kitni der tak chal sakti h

[@عقيلالعبيدي-ض6ض]

احسنت ستاذ 🥀🌷👏🌺🙋‍♂️💝🌹💕👍❣️💖💐✌️

[@BasuChandraDeb]

spot wellding machin kayse banaya.

[@pkchannel7119]

Sir mujhe 100ah tak ka BMS or beattry ka kharcha home ke liye kitna ayega bata dijiye ek video maine

[@sethugop]

Please tell the cost of cells and BMS module I want to assemble same battery and availability of materials

[@gatecrasher1970]

you did not expect some thai guy to understand english and reply did you ?

[@embarthsondshira26]

I want to Perches for 12 v batty from you for car used, is ok or not? Pls. Answer me.

[@sofunny4344]

U can not use lithium batteries with cars because hot digress is high it maybe come to boom

[@bhagawanjikachchhawaha1002]

Sir,po4 sale me qya ye battery pack

[@easytechzones]

Ok

[@sazamaut3321]

Batteries k liye jo 2 heat sink liye unka size batao...

[@iqbalyousaf3733]

Very nice and clean connections

[@s.ksondhiya9427]

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

Well done, you probably could even have made it 7P3S with 3500 mAh per cell.

[@easytechzones]

Will get good battery

[@cayahdabenyah2739]

What's the name of the tool punching the metal?

[@kanhayadaw001]

Ye jo met bicha hai aap ke video me nila colour ka use kaha se kharide

[@osmancanbaz7312]

How did you make the machine that you make soldiring (I don't know İts name)

[@maatiraouki9124]

C’est formidable 🤝

[@yoosufem5064]

Can you please provide the online link for best, low rate, quality cell?? 🙏

[@Alokumar005]

How much cell you need?

[@akshitverma1126]

@@Alokumar005 i need around 125

[@Alokumar005]

@@akshitverma1126 120 cells or 140 cells in a cartoon... 190₹+18%gst per cells pricing.

[@akshitverma1126]

@@Alokumar005 and which cells are they... I mean the details of them

[@Alokumar005]

@@akshitverma1126 3.2V, 6000mAh, 32700 model Lifepo4,. You can make battery pack for UPS , BIKE self start battery pack with 4 cells, 12.8V 6Ah, 12Ah, 18Ah... Battery pack for Inverter also.

[@CDSangTao]

Bạn sửa bình ắc quy và thay thế pin vào thật tuyệt vời

[@fernandosantosdeoliveira39]

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 ????

[@sameerp4950]

Very Nice 👏👏👏

[@MrSakolphan]

Sawing a battery case? amazing

[@rkakbarbasha]

Can we make this battery for honda dio scooter?

[@muhammedadil4463]

Awesome bro I have a box of these dead batteries

[@easytechzones]

Good, you can make

[@muhammedadil4463]

@@easytechzones how much cost bro approximately

[@souravbiswas6814]

Battery agar 2000mh ar 1500mh ho to problem hoga kiya

[@easytechzones]

Need same capacity

[@EFDawahWiseLanternDen]

please also show how to charge them

[@swifttalyordongre8196]

How many battery needs for 12 volts 45 amp . Pls rply

[@surindersingh-dd6sm]

Video jaldi dala kijiye sir

[@easytechzones]

Hmm

[@dibyajyotisaha2349]

Tahole kotai tomar bari konnagar yar ??

[@easytechzones]

Delhi road er dike

[@kakakkocak3381]

kayaknya baterainya kurang ya bos, khan butuhnya 12 v tapi outputnya cuma 11 v ?, kalau dibuat aki motor, biasanya antara 13 - 14 volt....

[@Shakeel20sept]

Nice video but bhai ise charge kaise karna hai

[@subhabratadatta896]

Bro, you know about lead poisoning? I can't see any safety measure. It is dangerous to encourage DIY disassembly of lead batteries.

[@easytechzones]

This battery already damage

[@easytechzones]

So you can change

[@ali.kh57]

این کارانسانهای نادان واحمق است

[@uttampadhan6301]

Sir please spot welder ka video banaiye

[@easytechzones]

kzbin.info/www/bejne/sGOvi4OIptiooaM

[@easytechzones]

Another spot welding video will published next week

[@mrvx0026]

Nice but how we can charge it ?

[@vijayshri8901]

Super bro well congrats,I have some 3.7v battery.sale me?

[@jorgeluiz9524]

Este vídeo é ótimo para quem quer fazer uma bomba incendiária. Não tem respaldo técnico algum.

[@KuL007]

Cost kitna ayega ??

[@abhichauhan7422]

Ye battery kitni der me charge ho jayegi Or is module par koi indication nahi hai

[@arabindlifestyle2024]

খুব ভালো লাগলো

[@easytechzones]

Thanks

[@justyand]

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 )

[@parasuramanparasuraman115]

Enakku 1 ready panni tharamudiyuma vilai evlavu

[@maatiraouki9124]

C’est magnifique 👍

[@vijaydewangan8352]

Aapne ye battery banaye hai, eshe bike me use ho sakta hai, Yadi use hoga to battery ki life kitni ho Sakti hai

[@dedysuryanachannel9740]

Good idea 👍 nice

[@sreekumarUSA]

Thank you. Very good job.

[@RAHUL79038]

Brother kya aap mere bike ke liye achhi battery bana denge

[@jacquesb5248]

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.

[@predatormanas]

Ups charging section is designed for lead acid battery. Use lithium charger for the charging ...

[@IndiadD]

Sar a battery ka price kitna hoga

[@easytechzones]

2000

[@itsboby312]

प्राइस किया है आपकी बैटरी लीथम 12 v का

[@Dominic15106]

How many 18650 battery's required for 12 v 50ah battery pack and which BMS SHOULD USE?

[@SDP17]

Depends on mah of single cell

[@Dominic15106]

@@SDP17 for 2000 mah and 3000 mah

[@SDP17]

@@Dominic15106 50000mah/2000mah= 25cell

[@SDP17]

@@Dominic15106 choose 12v BMS as per your load, like how much amps you want from output. You can buy Lifepo4 32650 6000mah battery, u will need only 8cell and 12.8v 4S 50a BMS available in market.

[@supiyanto6168]

Good battery work🔋🔋🔋🔋

[@Rokis_reaction_hub]

Thank you and love you❤❤

[@huntersav11]

The fact you're doing this without gloves is dangerous. To anyone watching this please for the love of God wear gloves

[@bhashkarjyotikar358]

Where to you buy the batteries

[@amirshabaz58]

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

[@عظیمصداقت]

سلام دوست من اسمه این قسمت که کیت هست چه نام دارد که باطریها را بعه ان نصب کردی و چه کاری می کند

[@Knowledg-i1o]

Bhai iska charger pe video banaw na

[@amirshabaz58]

اسلام علیکم سر سر عمر گولی فیصل آباد مدینہ ٹاؤن کیا ہمیں مل سکتی ہے

[@syedwaqasali3888]

Which charger is required for charging this battery.which ampere?

[@billykulim5202]

i thinks it safe using 12.8v cordless drill charger with 1.5 or 2,0 amp, the bms will automaticali adjust anyway

[@rupacarachanel]

Bagus pak ,Berapa kapasitas BMS maximal yang digunakan,versi balance atau yang seperti apa??

[@robertodevita7837]

Ma con la saldatrice a punti si può saldare sul bms

[@robertodevita7837]

😮

[@ТыТруба1]

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".

[@shrikantnikam2426]

Which glue used?

[@paneerpolice3454]

How many amps can it crank at onces?

[@sambasamba5352]

Super bro👍

[@easytechzones]

Thanks

[@mirda-elektro]

Super Ideas. 👍👍👍

[@norbiesison9257]

3.7 volts x 3 banks = 11.1 volts. Quite low compared to 12.6 volts of a decent battery.

[@chandreshvishwakarma246]

ISKA CHARGER KAYESE BANAYE YA ISE CHARGE KYESE KARE

[@davidjames1684]

It wont stay at 12.6V for very long, then it will be running in the 11v range which is undervolting many applications. Also why glue the top on if you may need access to the innards? Why not something easier to pry open?

[@irenedunne352]

why will it not stay at 12v.6

[@churchrapture]

@@irenedunne352 Three lithium ion batteries in series like shown in the video is not really a 12V battery. It is nominally 11.1V. This configuration is 12.6V only when fully charged. But as soon as you put a load on it, it will go below 12V very quickly. The way to make a legitimate 12V lithium battery that can replace a lead acid 12V battery is to use LiFePo4 (Lithium Iron Phosphate) chemistry batteries with four of these batteries batteries in series. Then, after it is fully charges it will be around 13.3V and putting a load on it will bring it below 13V pretty quickly but will remain around 12V for much of the discharge cycle with a moderate load.

[@dibyajyotisaha2349]

Tomar ki konnagar 12 mandir yar OOO KHYAA nee bari ??

[@easytechzones]

Na na

[@dibyajyotisaha2349]

Oooo

[@biswaprakashrautaray4289]

How you charge this battery

[@thakurpartapsinghranakushw3837]

Good bhai ji