hi sir thanks for watching my video. The points of BMS are very small and our wire is thick and second thing is that if we do direct connect on top of BMS then BMS will cut out as soon as load. So we have connected the two wires directly to the battery.stay blessed
BMS only for maintenance the battery, and output is verry small, we must directly to the battery terminal because we need huge ampere to running the start engine
Very great video. But I'm confused. Typical laptop batteries only put out around 2 amp and maybe 5 amp burst. Your using 4s3p. That would be 6 amps 15 amps burst. I thought it took at the least 100 amps and that's pushing it. How did you get enough amps to start these cars? I see it, just wondering how it's. Doing it? Great video👍👍👍👍👍
Nicad can put 10 amps Lithium can put 10-30 amps each cell directly depending on quality. So is 30-90 amps. Connecting through the BMW reduces the amps output.
@@truthprophesy oh!!!! I was under the impression you was using laptop batteries. But definitely high drain lithium cells would have the power depending on the cell. Unfortunately laptop batteries wouldn't cut it, unless you made a high series battery pack. 90 amps might start a smaller 4 -6 cylinder. Thanks for getting back to me!👍👍👍👍
What a great video, I was looking for exactly this! I have some doubts... 1- Why use the Diode? 2- Why can't you connect the negative directly to the battery as shown at the end of the video?
1. To prevent the current from flowing backward to damage the charger. You will see that if there is electricity flowing, the light bulb will turn on. 2. If the negative terminal is connected to the old battery This will cause current to flow into charging the old battery immediately. As a result, this jump starter does not have enough power to start the car.
Assalamualaikum bhai, bohot achi video banayi hai apne. Ek sawal ye tha mera ki kya is diy jump starter ku ek diode laga sakte hai kya kisi tarah. Matab ke agar mujhe car ki wires battery se na nikalte hue is jump starter ku battery ke terminals par direct laga kar start karna ho, taki jab car start hojaye toh battery ka current is jump starter ku na jaye diode ki madad se block hojaye aur jump sarter ko koi nuksaan na ho? Aur kya ek bar jab car start hojaye jis tarikay se apne is video may bataya hai, uske baad engine start ho aur car ki wires hum battery ko wapas laga de taki bonnet band kar sake, toh koi problem toh na hoga na wires wapas battery se connect karne par? Please bataein. Shukriya.
Hi sir thanks for watching my video.The correct connection method is to connect the alligator wire to the module points p+ and p- the reason we do not direct these points is the thickness of the wire. This wire is not soldered at this point because the module point p+ and p- is very small.
Hi, Thanks for watching my video. No sir it won't work 2 instead of 3 maybe it will work on smaller car. The more cells you reduce in a parallel circuit, the lower the battery capacity. So it depends on the car how many amps it takes to start the car. So the answer is no.
The working battery capacity of the 18650 cells is 3.7v, you cannot make a 12v battery with them. Minimum capacity is 2.5v, basically the battery is dead at this point, max capacity is 4.2v with normal working capacity being 3.7v which is what you will see the 18650 battery being listed as and it is what is used to calculate the voltage of any product they are used in, so 3.7v x 4 cells is 14.8v, with a max voltage of 4.2v x 4 = 16.8v. so 3 cells will only give 11.1v, even using the max capacity to calculate you get 12.6v but that is MAX capacity with fully and freshly charged batteries.
the output voltage drops to roughly ~14.8 volts when there is load.. and together with a series 6A diode which has a forward voltage of ~ 1.5V is fairly enough to sustain the required output power.. this' my opinion only..
hi sir thanks for watching my video. pak creation is from pakistan. pakistan mai car power bank retail price expensive ha. so jo video mai banaya ha isky part cheap han bs cell expensive han depend krta ha kitny mah or company kn se ha. I hope you like the video. Have a nice day.
Thanks for watching this video. Bhai cells quality pai depend krta sari cost cells ke ha baki parts 1000 to 1200pkr almost cost krty. Have a great day.
Hi sir thanks for watching this video. My instagram link is in the description you can contact me on instagram,i will tell you all the detail there.Hope you learned something from the video Have a nice day😊
ummm dont think you can drive around all day with lithium batteries... they are not made to be used like lead acid batteries. the heat will kill them, cold will kill them. do your research and you will see they are two different worlds, in a pinch sure it will work, so will charged capacitors ! but they are not ideal. also how they are used, lead acid batteries are king when it comes to having charge and discharge at same time in a vibrating hot environment like that in an engine bay.
@@alexprice1443 Yes electric vehicles... not in a ICE vehicle... engine bay is too hot for lithium to last long in that environment. Motorcycles are ok as there is plenty of air cooling around the seat where battery is stored.
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Nice video 👍👌👍
Great job ❣️
That's awesome and practical
no diod sir? how to jumpstart that no need to remove the terminal?
In the video, the battery of the car was not low, so I removed the terminal and got it checked
20a bms is ok for the current used to start the car?
Bms çıkışını kullanmadı tabi ki 20A yetmez 100A bms de yetmez keser, gücü direk pillerden aldı
Not used BMS for jump start. Because min 150A.
Why u use positive and negetive output directly from 18650 battery terminal? Can't we use BMS + - output?
hi sir thanks for watching my video.
The points of BMS are very small and our wire is thick and second thing is that if we do direct connect on top of BMS then BMS will cut out as soon as load. So we have connected the two wires directly to the battery.stay blessed
BMS only for maintenance the battery, and output is verry small, we must directly to the battery terminal because we need huge ampere to running the start engine
Assalamu alaikum brother, please reply. Is it okay if I do the same thing with lifepo4 8 batteries?
Bahut jabardast video❤
Jazakallah bhai
You are doing a great job. Thumbs up
Zbrdst yar.
Bhai aik mere liye bhi banwaeyn Plzz
Very great video. But I'm confused. Typical laptop batteries only put out around 2 amp and maybe 5 amp burst. Your using 4s3p. That would be 6 amps 15 amps burst. I thought it took at the least 100 amps and that's pushing it. How did you get enough amps to start these cars? I see it, just wondering how it's. Doing it? Great video👍👍👍👍👍
Nicad can put 10 amps
Lithium can put 10-30 amps each cell directly depending on quality. So is 30-90 amps. Connecting through the BMW reduces the amps output.
@@truthprophesy oh!!!! I was under the impression you was using laptop batteries. But definitely high drain lithium cells would have the power depending on the cell. Unfortunately laptop batteries wouldn't cut it, unless you made a high series battery pack. 90 amps might start a smaller 4 -6 cylinder. Thanks for getting back to me!👍👍👍👍
@@truthprophesy forgot to mention, be very careful when using this, I bet it can put out some heat when starting a car.
@@njfulwider5use power tools cells its discharge rate is too high
Battery capacity
Where will get components
Good work
Good job bro
Thanks for appreciate
Kya 16 volt se kar ke fuse nahin ud jaenge
Zabardast..
Kya bt h boss
Bms kitne ampere ka use kiya... 4S 12V 100A ??
Total battery capacity ?
What a great video, I was looking for exactly this!
I have some doubts...
1- Why use the Diode?
2- Why can't you connect the negative directly to the battery as shown at the end of the video?
He could. He was demonstrating the battery pack was being used and not the battery in the car..
Also if your battery is dead flat it’s best to do it this way
1. To prevent the current from flowing backward to damage the charger. You will see that if there is electricity flowing, the light bulb will turn on.
2. If the negative terminal is connected to the old battery This will cause current to flow into charging the old battery immediately. As a result, this jump starter does not have enough power to start the car.
It would be nice to give a link to buy batteries and charging pcb
What voltage is the led?
Thanks for watching this video.12 volts led to indicate charging.
Bro output direct battery pr dene ka reason?
Because jo wire han wo kafi thick ha or bms ky jo output point han wo kafi choty han is lai in wires ko directly battery pai connect kr dai ha. 👍
@@pakcreation925BMS pe dene k liye BMS 100amp ka chaiye.
You must be connect as 3S4P for lower internal resistance and high current.
Ye box kaha se milega
i think 18650 being used is the high drain type.. the one that used in vape.. not the one in the laptop
Assalamualaikum bhai, bohot achi video banayi hai apne. Ek sawal ye tha mera ki kya is diy jump starter ku ek diode laga sakte hai kya kisi tarah. Matab ke agar mujhe car ki wires battery se na nikalte hue is jump starter ku battery ke terminals par direct laga kar start karna ho, taki jab car start hojaye toh battery ka current is jump starter ku na jaye diode ki madad se block hojaye aur jump sarter ko koi nuksaan na ho?
Aur kya ek bar jab car start hojaye jis tarikay se apne is video may bataya hai, uske baad engine start ho aur car ki wires hum battery ko wapas laga de taki bonnet band kar sake, toh koi problem toh na hoga na wires wapas battery se connect karne par? Please bataein. Shukriya.
Nahi laga sakte
Diode can hold maximum of 6A current
But it will require a lot of amps
What type 18650 did you use? Good video
can we connect crocodile connector on p + and p - also
Hi sir thanks for watching my video.The correct connection method is to connect the alligator wire to the module points p+ and p- the reason we do not direct these points is the thickness of the wire. This wire is not soldered at this point because the module point p+ and p- is very small.
Ok
Thanks bro Mari cycle ki battery down thi ab wo bi change ho gi ha thanks
Mantap..
Good bro
Kemass pak abu
Nice work sir... Could i use just 8 batteries.. 2 batteries instead of 3 batteries with same connect.. batteries 2200 ahm
Hi, Thanks for watching my video. No sir it won't work 2 instead of 3 maybe it will work on smaller car. The more cells you reduce in a parallel circuit, the lower the battery capacity. So it depends on the car how many amps it takes to start the car. So the answer is no.
@@pakcreation925 why 14.4 volts instead of 12v?
The working battery capacity of the 18650 cells is 3.7v, you cannot make a 12v battery with them. Minimum capacity is 2.5v, basically the battery is dead at this point, max capacity is 4.2v with normal working capacity being 3.7v which is what you will see the 18650 battery being listed as and it is what is used to calculate the voltage of any product they are used in, so 3.7v x 4 cells is 14.8v, with a max voltage of 4.2v x 4 = 16.8v. so 3 cells will only give 11.1v, even using the max capacity to calculate you get 12.6v but that is MAX capacity with fully and freshly charged batteries.
Nice
Isn't 16V too much?
No race cars run on a 16v system.
the output voltage drops to roughly ~14.8 volts when there is load.. and together with a series 6A diode which has a forward voltage of ~ 1.5V is fairly enough to sustain the required output power.. this' my opinion only..
Brother information chaya ya Sab Saman kidar se Mil sakta hy or price kia hy is par b video banao total kitna khrcha aya hy
hi sir thanks for watching my video. Inshallah mera bohoat jald vlog ay ga jis mai sari market cover hon ge ky kn sa saman kahan say milta ha.
hi sir thanks for watching my video. Inshallah mera bohoat jald vlog ay ga jis mai sari market cover hon ge ky kn sa saman kahan say milta ha.
OK brother I am waiting for video
😂
Bhaiya ye kitne amp deta hai
Alto start kar dega na...
Please batao...🙏
Hi Sir thanks for watching this video
Yes it will start your Alto car very easily
Aapne current cell sy kyun liA
Well info ❤️
👍 🔥
Sir apne jum starter ka Saman kidar se milay ga us par video ni bani
Celkon se lagaye the uski bhi to detail do
brother 18650 lithium used cell ( 2000 to 2400) mah capacity
Mujh sy buy krna h 😊
Bohat lambi video ha dekna muskal ha
👍🏼✌🏼
I still like what you're doing even though the heat part was not my way of joining these fragile cells.
Amazon link for the thumb tape bro svp
Yapmak istediğim şey, teşekkürler
Merhaba yaptınız mı kardeşim oldumu
Bhai battery kitne mah ki hai
Goo
Bro in sbki kimat kitni hoggi Bhai
Shop par 3500 ka price hay power benk ka
Jo apnay bnaya kya uska price bhi intna hi hoga sabh item ko mila kar
hi sir thanks for watching my video. pak creation is from pakistan. pakistan mai car power bank retail price expensive ha. so jo video mai banaya ha isky part cheap han bs cell expensive han depend krta ha kitny mah or company kn se ha. I hope you like the video. Have a nice day.
I want to purchase, how much you will deal in, i am also from pakistan, pls TCS it to me, i will pay you for it
Hi,this is great!im making one,thanks for all the details
thanks for appreciate
16V?????????
Bhai sahab hamare se to banaa nahin
keu bhai kya masla a raha?
Bhai cost kitni aayegi
Thanks for watching this video. Bhai cells quality pai depend krta sari cost cells ke ha baki parts 1000 to 1200pkr almost cost krty. Have a great day.
А где защитные диоды на крокодилах?
My car does not cranck on same jump starter. Total 12 cells
Bhai ap kaha sy hy?
Pakistan | lahore
@@pakcreation925 lahore m kahan se hn ap? Or ye kitny ka h?
Apna num send kren
@@pakcreation925bhai Pakistan me wagon R milti hai ??
beware the +ve plug, whole car body is -ve, you can easily short circuit and burn your car
Wow
lahore m kahan se hn ap? Or ye kitny ka h?
Apna num send kren
Hi sir thanks for watching this video. My instagram link is in the description you can contact me on instagram,i will tell you all the detail there.Hope you learned something from the video
Have a nice day😊
@@pakcreation925 us link se sirf instagram wala page ata h apki id show ni hoti
@@pakcreation925 mne apko mail ki h kindly reply kren
@@pakcreation925 reply plz
Hi sir I am very sorry to you this time I put the Instagram link which is actually working
❤️
ummm dont think you can drive around all day with lithium batteries... they are not made to be used like lead acid batteries. the heat will kill them, cold will kill them. do your research and you will see they are two different worlds, in a pinch sure it will work, so will charged capacitors ! but they are not ideal. also how they are used, lead acid batteries are king when it comes to having charge and discharge at same time in a vibrating hot environment like that in an engine bay.
Its a jump starter, not for everyday use instead of a real car battery.
Jump starter just to give a push in difficult time
Electric vehicles seem to be doing quite well with lithium rechargeable from what I've seen and read
@@alexprice1443 Yes electric vehicles... not in a ICE vehicle... engine bay is too hot for lithium to last long in that environment. Motorcycles are ok as there is plenty of air cooling around the seat where battery is stored.
I wonder how tesla does it
Hi
Great
Good effort but weak setup battery replacement with this is a unique thing try that
Bro, didn't work I used hongli 18650 2600 mah 12 pcs conneected with 4s bms and also without it didn't worked.
All wiring tight no loose used 10 awg wire for connecting to battery terminals and 16 awg for internal connection.
Battery making tik tik sound having diesel car 1300 cc car.
hi sir thanks for watching my video. what's your battery output voltages
16.8, 16.5 so on .
hi sir! before making battery bank make sure each of cells fully charged. 18650 cells maximum charged capacity 4.2 volts or minimum 3.7 volts
Very arbitrary and poor practice. Please do not soldier lithium cells.
English subtitles????
annoying background music