Li-ion/LiFePo4 Battery Protection 100A BMS 3S 4S 5S 12V 16.8V 21V With Balance Charging Module.
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- Опубликовано: 22 авг 2024
- Hi guys ! You may remember that we talked about battery management systems to be used with li ion batteries in a previous video. When creating a battery pack using lithium batteries, a suitable battery management system or a BMS module must be used. . So today we will talk about a BMS module which is operated by bm3451 single controlling ic in this video.
--Description--
1. This protection board is 3s 4s 5s in common use LiFePo battery protection board
2. specific chip, stable performance, support disconnect protection, over-current protection, over-current protection, overload protection, with balancing, etc.
3. Common use for "same port" and "different port", the protection board uses 15 ultra-low resistance high-power MOS tubes (discharge of 8, recharge of 7), in the same port mode can support the current of discharge 60A, recharge current 60A;
4. Can be used for LiFePo batteries, battery packs etc.
--Parameter--
Single cell battery boost protect voltage: 3.61-3.69V
Single cell battery overcharge protect recovery voltage: 3.5-3.6V
Overload protect delay: 1.5-2.5S
Single cell battery over discharge protect voltage: 2.27-2.43V
Single cell battery over discharge protect recovery voltage: 2.45-2.65V
Overload protect current: 100A
Overcurrent protect current: 100A
Overload protection delay: 0.5-1.5S
Temperature Protection: Yes, have temperature control interface.
Unplug protect: yes
Deficiency protect: yes
Shortage delay: 100-600uS
Lack protect recovery mode: load release off.
Contact discharge current: 80A
Charging current: 60A
Balance function: yes
Balance Ampere (current) : 50MA
Balance voltage accuracy: 3.355-3.455V
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I don't understand your language but with good pictures and presentations i can understand how to made 4s battery with this bms Thank you so much for your efforts
The language is Sinhala. thank you very much for 🤜🤛
@@theelectroroot4919some words are similar to Tamil, thanks it helped
Could not understand a single word but the pictures did help a lot. Thank you so much!
Use English subtitles
very good explanation. I personally use this board but i didn't know for a trick vith additional soldering off board conductor's for adding conductivity. nice touch. made a few dozen battery packs and never had any issues with this bms. 👍
Thank you so much for this video!! (and thank god for subtitles!!) This is exactly what I was looking for. I have subscribed and hope to keep learning from you
Hi, I have one of these modules configured for 3S and I have a 18V 2.5amp switching power supply. I have some problems when trying to charge with this power supply. Thank you very much. 💪
Спосибо большое.Обьяснил доходчиво,понятно,наглядно.5+.
Best explanation! Thanks a lot man. Never mind if it’s not in English, the translation was perfect. I understood everything. Thank you! My pack works now!
Olá jovem, eu comprei uma plaquinha destas para usar nas minhas 04 células de lifepo4, até agora, nunca acenderam um led.
Sem dúvida, esta é a melhor explicação sobre esta bms, no youtube. Obrigado.
Harima clear explain karnawa. THANK YOU !
thank you very much 🤜🤛
හෝද පැහැදිලි කිරීමක් ස්තුතියි ඔබට
බොහොම ස්තූතියි
This is the best video about this bms.
වැඩේ නම් සුපිරී මිත්රයා....
බොහොම ස්තූතියි සහෝදරයා 🤜🤛
I bought a 5s bms and applied it to 21 volts. It was charged but the LED on it was supposed to light up. It didn't light up. I would appreciate it if you could give me some information. Is it supposed to light up? I would appreciate it if you could reply urgently. Thank you. Greetings from Turkey.
Excellent. Keep it up 😮❤
thank you very much 🤜🤛
Hello, I bought a 5s BMS circuit and connected it to 21volt. It was supposed to light up when the carcasses on the BMS were full, but it did not light up. I gave it 22volts, but it did not light up. I request you to answer me in advance. Thank you in advance. Greetings from Turkey.
Thank you!
Also thank you for supporting 🤜🤛
Hello, I was looking for information on what those LED lights mean.
As I understood - LED lights enabled when balancing for that cell is happening. Somewhere near the end of charging.
It is indicator that balancing for this cell is happening (additional current flows over that balancing cable)
I have 4s. Why don't the LEDs light up when charging?
Boa tarde,sou do Rio de janeiro,Brasil. Gostei muito da sua explicação. Manda só o nome da placa para carregar a bms por favor.
Gracias, buen video.
Saludos desde Colombia
gracias 🙏
Hello ... how to calculate charging current or safe charging current ?
Gracias desde chile
Gracias 🙏
That's a great video.
I tried to change my 5s bms to 4s.
But I don't have 0ohm resister. Then, Is it okay to solder Directly without 0 ohm resister?
hello. i bought a similar BMS circuit using 4 lifepo4 cells to make a battery for my motorbike, but it has a problem that the led and lcd screen will be flicker like unstable voltage.
I don't know how to describe it but if I connect a led buld into battery, the light will be very bright and stable, but when I install the battery in the motorbike, the led bulb on the motorbike will flicker a little, the screen brightness is flickering aswell.
can you help please
I use it too, the grey one.
Very nice
Thank you
Very nice job. Thank you..I have a question. I want to design batteries for a motorcycle, knowing that the main battery is 13 volts and 13 amps. And while the engine is running, the charge is 14.8 volts..Do you recommend using BMS .3s.and BMS .4s Which is better for a project knowing that I have bought both and thanks in advance ❤
as a cheep bms this one is good
For your project. But if you can spen more money buy smart BMS. Then you can monitor battery status wirelessly
@@theelectroroot4919 Bms 3s or4 s ?
This BMS work as 3s ,4s and also 5s . you have to change jumpers and resistors to setup the modes .
@@theelectroroot4919 Thank you very much
Mekata cell 6 k parallel karala conect karanna puluwanda.....(5s 6p)
ගැම්මක් මගෙකො❤️
Thank you very much 🤜🤛
what will happen if i connect charger in wrong direction? is there securty for that or i losed the bms
මගෙ මිත්රයා....❤️❤️
සෑහෙන්න දවසකට පස්සෙ නේද....🙏🙏
ඔව් සහෝදරයා ❤️. වැඩත් එක්ක කල් යනව
හලෝ, භාෂාවේ දුෂ්කරතා තිබියදීත්, පරිවර්තකයා සමඟ මම මෙම වීඩියෝවෙන් බොහෝ දේ ඉගෙන ගැනීමට සමත් විය. 4S මාදිලියේ මෙම BMS සමඟ මුළු 24 2500mAh සෛල ආරෝපණය කිරීමට මා භාවිතා කළ යුතු වෝල්ටීයතාවය සහ ධාරාව කුමක්දැයි දැන ගැනීමට මම කැමතියි.
බ්රසීලයෙන් වැළඳගැනීම්, ඔබට බොහොම ස්තුතියි!
ජය වේවා 🎉
බොහොම ස්තූතියි
❤️✌ ජය
බොහොම ස්තූතියි 🤜🤛
3s bms module එකකට battery 2 ක් සම්බන්ද කරාට ප්රශ්නයක් නැද්ද?
බැහැ මේ module එක 2s විදියට පාවිච්චි කරන්න බෑ. මේක 3s 4s 5s විතරයි පුලුවන්.
شكرا لك صديقي على الشرح الواضح لدي سؤال كيف افرق بين لbms.3.2 وbms.3.7ولدي سؤال اخر اشتريت كرت bmsوقمت بتوصيل3اس سالب الكرت لايشحن من مدخل الشحن انما من مدخل الاستهلاك؟
ارجو الرد وشكرا لك
where i can get the dataseet of 3.2v bms? i need to change overdischarge delay
Para este bms, 3s o 4s cual es la tensión y amperaje recomendado? Gracias
posso usar essa bms em celulas 26650?
nice
Всём доброго дня , ребята вопрос такой , смонтировал bms 3S 100A на пакет 18650 , пакет заряжен 12.4 , а на выходе 10В , на выходах балансировок почти ничего нет , проверил другие 2 платы , такой же эффект , что с ними не так ? (До этого собрал 4 пакета , всё работает) , заранее спасибо !!!
Constant current power supply ekak kiwwama hamathissema ekama ampere ganak neda out karanne deman ekata anuwa adjust nowi? Ethakota equipments walata awulak wenne nadda?
Sir my new bms. But power no output. Whats problem?
5s එකට වාෙට් කියක් ඉන්පුට් කරන්න ඔනද මාෙන වගෙ ඇම්පියර් ගානකින්ද
Gracias pedí un 4s me equivoque quería 5s con el tutoriales lo convertí en un 5s quitando los componentes descritos. Gracias
Load කියන්නේ මොකක්ද කියලා පැහැදිලි කරන්න පුලුවන්ද brather ❤❤ 6:14
Changing current akata adala bms aka kohmd toraganne
EL DEL 21 V SOLO LLEGA A 16.3 PROBE CON VARIOS.
මම 3s pack එකක් හදල ඕකක් දාල තියනව. හැබැයි රතු led පත්තුවුනාම 12.6v වලට පැක් එක එනව..ඒත් මුලු දවසම කරන්ට් එකට ගහල තිබ්බත් ඒ led off වෙන්නේ නම් නැ. Power disconnect කලාමනම් ටිකකින් off වෙනව led
ඔයා bms එකට දෙන charging voltage එක වැඩි ඇති . මේකෙ මේ led වලින් pack balancing වෙන එකක් වෙන්නෙ. ඇඩිපුර voltage එද්දි led ඔන් කරල cell වල voltage 4.2 අතර තියාගන්න එකයි වෙන්නෙ. ඒකයි ඔයා charger එක ගැලෙව්වම led හෙමීට ඕෆ් වෙන්නෙ. 12.6 input කරල check කරල බලන්න ප්රශ්නය විසදේවි. එහෙමත් හරි ගියෙ නැත්නම් පොඩ්ඩක් check කරල
බලන්න ඔයා අරගෙන තියෙන්නෙ li ion module එකක්ද නැත්නම් lifepo4 module එකක්ද කියල
@@theelectroroot4919 smps 5A එකකින් power දෙන්නේ මල්ටිමිටර් එකෙන් v ඇජස්ට් කරල තියෙන්නේ 12.6ට... අනේමන්ද.. මම ආයේ බලන්නම්.. 18650 lithium battery
ඔයා ලග තියෙන bms එක li ion වලට ආපු එකද කියලත් පොඩ්ඩක් බලන්න .ඕකෙම lipo4 battery වලටත් එකක් එනව
Can I use 3.2volt battery
අනික මට දැනගන්න පුලුවන්ද ඔය bms එකට 3s සදහා හරියටම 12.6 චාජින් වලට දෙන්න ඕනද.. ඊට වැඩිවුනොත් අවුල්ද 13.5v වගේ ආවොත්
ඕකටනම් වැඩුපුර දෙන්න එපා අර මම කලින් දාල තියෙන්නෙ bms එකක් ඒකටනම් 13.5 අව්ලක් නෑ හැබැයි ඒ උනත් ඉතින් ඒකෙත් එක දිගටම charger එක ගහල තියෙද්දි voltage balancing resistors heat වෙනව. මේ module එකටනම් හොදම දේ 12.6 input එකක්
දෙන එක තමයි. එහෙම නැති උනොති over voltage යද්දි led turn on වෙලා ඒ voltage එක balance වෙයි. මම 15 input දීල bms එක check කරා led දෙකක් පිච්චුනා.
❤very nice 👍. Can i connect 3.2V with this bms?, Or is only for 3.7v.
There are 2 different versions. You have to pick the right one for 3.2V
does this BMS support 18650 Li-Ion batteries.
thats what hes using
Meka lifepo4 3.2v batary valata harianavada
yes oke eka model ekak tiyenawa lifepo4 walata support karanawa. Ic eka kohomat support resistor walin tama voltage limit eka setup karala enne. E nisa buy karaddi lifepo4 walata support karana eka araganna
යාළුවා මට ඔයාව සම්බන්ධ කරගන්න පුළුවන් විදියක් කියන්න ඔයාගේ නම්බර් එකක් වුණත් කමක් නෑ දෙන්න පුලුවන්නම්
Bangla caption chahiye