How to Make Battery Charger 18650- 2X4.2V

Ғылым және технология

simple Battery Charger 2x4.2V = 8.4V,
kali ini kita akan membuat lagi charger baterai 2s, baterai 18650 yang disusun secara seri sehingga menghasikan tegangan 8.4 volt. Rangkaian ini akan bekerja mengisi baterai hingga dan secara otomatis berhenti saat baterai telah penuh yaitu pada tegangan 8.4 volt yang dilengkapi dengan indikator nyala led saat penuh dan led redup saat baterai low.
sebelum melakukan pengisian, pastikan kedua baterai 18650 ini memiliki tegangan yang sama. rangkaian ini diberi resistor penahan arus sehingga tidak overload, pada video ini juga kita juga mengukur kuat arus pengisian, suhu pada baterai dan rangkaian
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Пікірлер: 37

  • @SobatElektronik
    @SobatElektronik2 жыл бұрын

    keren kak tutorialnya ,,maksaih nih nambah ilmu

  • @sayeedbaig7618
    @sayeedbaig7618 Жыл бұрын

    Very good method of yours, very good.

  • @cesarleonardohernandezmend5445
    @cesarleonardohernandezmend5445Ай бұрын

    Gracias, estuvo muy fácil de entender , voy hacerlo ☺️

  • @hanymagdy2095
    @hanymagdy20952 жыл бұрын

    May God enlighten you, engineer

  • @marcoshelpb1519
    @marcoshelpb151911 ай бұрын

    if you use 2 resistors with lm317, one of 120R and the other of 680R with that you will have a value of 8.37v and you can replace the potentiometer

  • @sharvilscreationtec8621
    @sharvilscreationtec86212 жыл бұрын

    Thanks so much bro 🙏

  • @ngocthotran5354
    @ngocthotran53542 жыл бұрын

    Thank you !

  • @moadpih4959
    @moadpih49592 жыл бұрын

    Nice

  • @valtersouzaribeiroribeiro9534
    @valtersouzaribeiroribeiro95342 жыл бұрын

    Parabéns muito bom

  • @supiyanto6168
    @supiyanto61682 жыл бұрын

    Keren bang caranya

  • @ElektroNad14

    @ElektroNad14

    2 жыл бұрын

    Terimakasih

  • @robertorocha937
    @robertorocha9372 жыл бұрын

    good

  • @joaocesar4389
    @joaocesar4389Ай бұрын

    Baterias de litio podem ser carregadas em série sem uma placa BMS ?

  • @lawalmohammed83
    @lawalmohammed838 ай бұрын

    Please Sir,what changes could be done to increase the charging current?

  • @marenothiesco2675
    @marenothiesco2675 Жыл бұрын

    👍👍👍🍻

  • @LuisEspinoza-mm1gr
    @LuisEspinoza-mm1gr3 ай бұрын

    pero las dos baterias de litium lo puedo conectar en serie no habra algun problema queria saber eso saludos

  • @lawalmohammed83
    @lawalmohammed837 ай бұрын

    Please Sir can the voltage be adjusted to charge four 3.7 volts lithium ion batteries In parallel?

  • @jerybaky
    @jerybaky2 жыл бұрын

    Mantap bang rankaiannya...bisa dibuatkan sirkuut baterai 18650 x 3...thanks....

  • @ElektroNad14

    @ElektroNad14

    2 жыл бұрын

    Terimaksih atas idenya

  • @georgekolokotronis9232
    @georgekolokotronis9232 Жыл бұрын

    Good evening I saw your post about the 3.7 volt battery I have a 21 volt battery(5 battery 3.7=4.2vx5=21v) Can you tell me what resistors I need to change to make it work Thank you very much

  • @andrimastirta4736
    @andrimastirta47362 жыл бұрын

    Saya mau bertanya, apakah ini autocut ketika baterai sudah full sehingga tidak overcharge? Terima kasih

  • @soul5988
    @soul59882 жыл бұрын

    Ngecasnya pakai apa? Saya niatnya mau rakit juga, cuma bingung ngecasnya berapa volt? Ada adaptor bekas ps2 slim kan 9v takutnya kebesaran di volt & amperenya

  • @bonolakinto8375
    @bonolakinto83752 жыл бұрын

    Bang kalo power suply nya 19v bisa ? Atau ada yg di ganti ?

  • @naufalnurfauzan9244
    @naufalnurfauzan92442 жыл бұрын

    Bang request charger yg 12,6v bang 🙏🙏

  • @ElektroNad14

    @ElektroNad14

    2 жыл бұрын

    Terimakasih gan atas idenya..

  • @jgames740
    @jgames7402 жыл бұрын

    2led?

  • @arjoena1807
    @arjoena1807 Жыл бұрын

    skema nya gan

  • @burcillover1781
    @burcillover1781 Жыл бұрын

    Maaf bang, apanya yang salah ya? Kok pas posisi ngecas lampu indikatornya tetep nyala walaupun charger blm di colok

  • @budiparwanu1992
    @budiparwanu199210 ай бұрын

    Where tha scema?/ Pcb?

  • @nailanajmafahira1987
    @nailanajmafahira1987 Жыл бұрын

    kalo resistor kapurnya dihilangkan apakah rangkaianny masi bisa bekerja?

  • @ElektroNad14

    @ElektroNad14

    Жыл бұрын

    Masih bisa bekerja hanya saja Resistor ini berguna untuk membatasi arus dan juga mengurangi panas pada IC LMnya,,

  • @sanjieism
    @sanjieism Жыл бұрын

    apakah ada pengganti selain bc547

  • @ElektroNad14

    @ElektroNad14

    Жыл бұрын

    S9013

  • @bejo.2167
    @bejo.21672 жыл бұрын

    Bateray bekas laptop bisa

  • @ElektroNad14

    @ElektroNad14

    2 жыл бұрын

    Bisa..

  • @LuisEspinoza-mm1gr

    @LuisEspinoza-mm1gr

    3 ай бұрын

    buen día amigo es necesario conectarlo con un cargador de 3amperios porque solo tengo de 1 amperio

  • @nashsporty189
    @nashsporty189 Жыл бұрын

    Ada no WA ya bang

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