How to make 3.7V Lithium battery charger
In this video i made a 3.7V battery charger using dual color led
If the Led light is RED the battery is currently charging
but if the Led light is green, the battery is full
#electronic #diyprojects #bc547 #diyprojects #led #transistor #diy #electronicarts #electronicarts #ledlights #circuit #fypシ #fypシ゚viral #circuit #paano
Пікірлер: 51
Nice video
Nice 👌 😘
Está fino tu proyecto espero que esté carnal siga creciendo ☺️😜
Helpful and easy to make...❤😊😊😊
@JMZelectric05
11 ай бұрын
Thanks a lot 😊
@kennmossman8701
9 ай бұрын
This is NOT a proper charger! Basically it just drops the voltage and limits the current. You will shorten the charge life and life of the battery Plus there is no way to adjust the voltage - VERY POOR DESIGN
Hay lắm bạn. Tôi đang cần mạch sạc này để sạc cho pin 18650. Cảm ơn bạn.👍🏼👍🏼👍🏼
@kennmossman8701
9 ай бұрын
This is NOT a proper charger! Basically it just drops the voltage and limits the current. You will shorten the charge life and life of the battery Plus there is no way to adjust the voltage - VERY POOR DESIGN
cảm ơn bạn tôi đã làm nhiều mạch rồi mà toàn dùng transistor nên cũng không chính xác mấy mà làm mạch này thì rất ok
Omg😮😮😮😮😮😮😮😮😮😮
6 volt and 12 volt full charging indicator lamp make plz.
Pour moi c'est parfait merci
amazing video i love it simple and active . you are the best
@JMZelectric05
11 ай бұрын
Thank you so much 😀
@kennmossman8701
9 ай бұрын
This is NOT a proper charger! Basically it just drops the voltage and limits the current. You will shorten the charge life and life of the battery Plus there is no way to adjust the voltage - VERY POOR DESIGN
Queria saber se os resistor grande pode ser menor..?
@JMZelectric05
Жыл бұрын
No
@JMZelectric05
Жыл бұрын
the resistor must be large so that the wattage is also large so that it does not heat up
@romualdopedropitarelo3015
Жыл бұрын
@@JMZelectric05 obrigado..!!
AS WELL USB ports can have limited current so recharging can take DAYS!
AS WELL if you leave it connected when it is fully charged it will damage the battery
Very good 👍⚡💡
@kennmossman8701
9 ай бұрын
This is NOT a proper charger! Basically it just drops the voltage and limits the current. You will shorten the charge life and life of the battery Plus there is no way to adjust the voltage - VERY POOR DESIGN
Cảm ơn bạn tôi đã làm thành công, nhưng tôi thay con điện trở 2.2 ohm của bạn là con trở 20 ohm nó mới hoạt động đúng bạn ạ.
Para colocar 12 volts na entrada, teria que modificar?
I have made emergency light. I used tp4056. I want to use your circuit. Can u tell me how to connect your circuit with power on/off switch?
Red & Blue Dual colour led USE kar sakte hai
10 lithium battery ek sath charge hogi aur full hone ke bad green LED jalegi kya
Ek 12 volt ka banow please
2.2&100 ohms 1/2watt or 1/4 watt please
Kaun se register Laga rahe hain uska number kitne kilometre hai vah sab diagram mein likhkar bataya karo aap jo bhi video bnao diagram mein likha hua dikhaya karo diagram banaa kar dikhaya karo aur diagram ke upar
Now charging module price between30 and 50
this is NOT a charger! Basically it just drops the voltage and limits the current. You will shorten the charge life and life of the battery Plus there is no way to adjust the voltage - VERY POOR DESIGN
Anod led or cathod??
poor construction
Bro 12 volt battery full charge indicator plz
@ManikBarman-dz8do
10 ай бұрын
Please reply
@abhijeetpatil1248
8 ай бұрын
12 volt zener diode 1k resistance led bulb
4.2 volt to 3 volt converter 😊
@kennmossman8701
9 ай бұрын
amps?
@alihamza747
9 ай бұрын
@@kennmossman8701 200mah
Kak lampu LED yang di PKK jenis apa anoda / katoda?
@adisetiawan7064
5 ай бұрын
Mohon balasannya kak.terimakasih
Bro need 4.2V to full,
no BOM
@josefuentes6406
6 ай бұрын
Usted tiene algún canal para seguirlo?
@kennmossman8701
6 ай бұрын
@@josefuentes6406 diy perks, dronebot workshop, bigclive, greatscott, spiess aka the swiss guy
Lon
Otocut ho jata he
Ok
Bu ne gerreksiz