Li-ion/LiFePo4 Battery Protection 100A BMS 3S 4S 5S 12V 16.8V 21V With Balance Charging Module.

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  • čas přidán 19. 02. 2023
  • 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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Komentáře • 80

  • @mubashirshah93
    @mubashirshah93 Před rokem +9

    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

    • @theelectroroot4919
      @theelectroroot4919  Před rokem +2

      The language is Sinhala. thank you very much for 🤜🤛

    • @qamsxp
      @qamsxp Před 25 dny

      ​@@theelectroroot4919some words are similar to Tamil, thanks it helped

  • @olegkaliuzhnyi8722
    @olegkaliuzhnyi8722 Před měsícem +1

    Could not understand a single word but the pictures did help a lot. Thank you so much!

  • @oceanz55
    @oceanz55 Před 5 měsíci +1

    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

  • @vladimirtokic9816
    @vladimirtokic9816 Před 11 měsíci +2

    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. 👍

  • @rovch_
    @rovch_ Před 4 měsíci

    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!

  • @user-tg3hh7ry2p
    @user-tg3hh7ry2p Před 11 měsíci +3

    Спосибо большое.Обьяснил доходчиво,понятно,наглядно.5+.

  • @marceloccancian
    @marceloccancian Před 10 měsíci

    This is the best video about this bms.

  • @napolimobiles4563
    @napolimobiles4563 Před rokem +1

    Harima clear explain karnawa. THANK YOU !

  • @dirceub.r5907
    @dirceub.r5907 Před 2 měsíci

    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.

  • @luisjosebecerra5304
    @luisjosebecerra5304 Před rokem +1

    Gracias, buen video.
    Saludos desde Colombia

  • @m.m.i.fernando8407
    @m.m.i.fernando8407 Před rokem +4

    Excellent. Keep it up 😮❤

  • @densilfernando5937
    @densilfernando5937 Před rokem +4

    හෝද පැහැදිලි කිරීමක් ස්තුතියි ඔබට

  • @alierenpnar2909
    @alierenpnar2909 Před 8 měsíci +2

    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.

  • @tech8823
    @tech8823 Před rokem +2

    වැඩේ නම් සුපිරී මිත්‍රයා....

    • @theelectroroot4919
      @theelectroroot4919  Před rokem

      බොහොම ස්තූතියි සහෝදරයා 🤜🤛

  • @avishkadilshan1713
    @avishkadilshan1713 Před rokem +2

    Thank you!

  • @YT-nj9dc
    @YT-nj9dc Před rokem +1

    ගැම්මක් මගෙකො❤️

  • @alierenpnar2909
    @alierenpnar2909 Před 8 měsíci +2

    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.

  • @wasanthithissera9260
    @wasanthithissera9260 Před rokem +1

    Very nice

  • @LuisReyes-be2cd
    @LuisReyes-be2cd Před rokem +1

    Gracias desde chile

  • @Oleksii_Ukraine
    @Oleksii_Ukraine Před 3 měsíci

    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)

  • @shahidahmed2636
    @shahidahmed2636 Před rokem

    nice

  • @pltspemula
    @pltspemula Před 4 měsíci

    I use it too, the grey one.

  • @antonioaranda4561
    @antonioaranda4561 Před 11 měsíci

    Para este bms, 3s o 4s cual es la tensión y amperaje recomendado? Gracias

  • @tatarin4015
    @tatarin4015 Před 8 měsíci +2

    I have 4s. Why don't the LEDs light up when charging?

  • @dannysdrone4160
    @dannysdrone4160 Před 2 měsíci

    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?

  • @rawandjaza5929
    @rawandjaza5929 Před 7 měsíci +1

    Hello ... how to calculate charging current or safe charging current ?

  • @shehanlee5844
    @shehanlee5844 Před rokem +1

    ජය වේවා 🎉

  • @MalithWijesinghe
    @MalithWijesinghe Před rokem

    Constant current power supply ekak kiwwama hamathissema ekama ampere ganak neda out karanne deman ekata anuwa adjust nowi? Ethakota equipments walata awulak wenne nadda?

  • @creativehimasha2007
    @creativehimasha2007 Před 10 měsíci +1

    Mekata cell 6 k parallel karala conect karanna puluwanda.....(5s 6p)

  • @ikhsanmaulana8660
    @ikhsanmaulana8660 Před 5 měsíci

    where i can get the dataseet of 3.2v bms? i need to change overdischarge delay

  • @user-gt2zs5bq7t
    @user-gt2zs5bq7t Před 7 měsíci

    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

  • @kaviya9787
    @kaviya9787 Před rokem +2

    ❤️✌ ජය

  • @Arara527
    @Arara527 Před 7 měsíci

    Changing current akata adala bms aka kohmd toraganne

  • @AbdAlgani1999
    @AbdAlgani1999 Před 2 měsíci

    what will happen if i connect charger in wrong direction? is there securty for that or i losed the bms

  • @koushikpramanik3716
    @koushikpramanik3716 Před 10 měsíci

    Sir my new bms. But power no output. Whats problem?

  • @eudvanrodrigues9170
    @eudvanrodrigues9170 Před 2 měsíci

    posso usar essa bms em celulas 26650?

  • @howtomakemoneyonfacebookpa2747

    Can I use 3.2volt battery

  • @a.s.7480
    @a.s.7480 Před 3 měsíci

    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 !!!

  • @blisqblisq-um3ji
    @blisqblisq-um3ji Před 8 měsíci

    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!

  • @docpedroamor
    @docpedroamor Před rokem

    Gracias pedí un 4s me equivoque quería 5s con el tutoriales lo convertí en un 5s quitando los componentes descritos. Gracias

  • @saed19771
    @saed19771 Před rokem +1

    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 ❤

    • @theelectroroot4919
      @theelectroroot4919  Před rokem

      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

    • @saed19771
      @saed19771 Před rokem +1

      @@theelectroroot4919 Bms 3s or4 s ?

    • @theelectroroot4919
      @theelectroroot4919  Před rokem +1

      This BMS work as 3s ,4s and also 5s . you have to change jumpers and resistors to setup the modes .

    • @saed19771
      @saed19771 Před rokem

      @@theelectroroot4919 Thank you very much

  • @rusithdhanusha7925
    @rusithdhanusha7925 Před 4 měsíci

    5s එකට වාෙට් කියක් ඉන්පුට් කරන්න ඔනද මාෙන වගෙ ඇම්පියර් ගානකින්ද

  • @user-ri6sd9qv3x
    @user-ri6sd9qv3x Před rokem

    ❤very nice 👍. Can i connect 3.2V with this bms?, Or is only for 3.7v.

    • @Sinista123
      @Sinista123 Před 11 měsíci

      There are 2 different versions. You have to pick the right one for 3.2V

  • @tech8823
    @tech8823 Před rokem +3

    මගෙ මිත්‍රයා....❤️❤️
    සෑහෙන්න දවසකට පස්සෙ නේද....🙏🙏

    • @theelectroroot4919
      @theelectroroot4919  Před rokem

      ඔව් සහෝදරයා ❤️. වැඩත් එක්ක කල් යනව

  • @Robotronic12345
    @Robotronic12345 Před rokem +3

    3s bms module එකකට battery 2 ක් සම්බන්ද කරාට ප්‍රශ්නයක් නැද්ද?

    • @theelectroroot4919
      @theelectroroot4919  Před rokem

      බැහැ මේ module එක 2s විදියට පාවිච්චි කරන්න බෑ. මේක 3s 4s 5s විතරයි පුලුවන්.

  • @1977adit
    @1977adit Před 9 měsíci

    does this BMS support 18650 Li-Ion batteries.

  • @grecco3631
    @grecco3631 Před 4 měsíci

    EL DEL 21 V SOLO LLEGA A 16.3 PROBE CON VARIOS.

  • @Kavindu770
    @Kavindu770 Před rokem

    Load කියන්නේ මොකක්ද කියලා පැහැදිලි කරන්න පුලුවන්ද brather ❤❤ 6:14

  • @malakahettiarachchi7501
    @malakahettiarachchi7501 Před rokem +1

    අනික මට දැනගන්න පුලුවන්ද ඔය bms එකට 3s සදහා හරියටම 12.6 චාජින් වලට දෙන්න ඕනද.. ඊට වැඩිවුනොත් අවුල්ද 13.5v වගේ ආවොත්

    • @theelectroroot4919
      @theelectroroot4919  Před rokem +1

      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.

  • @malakahettiarachchi7501
    @malakahettiarachchi7501 Před rokem +1

    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

    • @theelectroroot4919
      @theelectroroot4919  Před rokem +1

      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

    • @malakahettiarachchi7501
      @malakahettiarachchi7501 Před rokem +1

      @@theelectroroot4919 smps 5A එකකින් power දෙන්නේ මල්ටිමිටර් එකෙන් v ඇජස්ට් කරල තියෙන්නේ 12.6ට... අනේමන්ද.. මම ආයේ බලන්නම්.. 18650 lithium battery

    • @theelectroroot4919
      @theelectroroot4919  Před rokem

      ඔයා ලග තියෙන bms එක li ion වලට ආපු එකද කියලත් පොඩ්ඩක් බලන්න .ඕකෙම lipo4 battery වලටත් එකක් එනව

  • @dewminiwijesinghe7771
    @dewminiwijesinghe7771 Před rokem +1

    Meka lifepo4 3.2v batary valata harianavada

    • @theelectroroot4919
      @theelectroroot4919  Před rokem

      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

  • @shahidahmed2636
    @shahidahmed2636 Před rokem

    Bangla caption chahiye

  • @Hitraveleurope
    @Hitraveleurope Před 2 měsíci

    යාළුවා මට ඔයාව සම්බන්ධ කරගන්න පුළුවන් විදියක් කියන්න ඔයාගේ නම්බර් එකක් වුණත් කමක් නෑ දෙන්න පුලුවන්නම්