How to make 3.7V Lithium battery charger
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- Опубліковано 21 тра 2023
- 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
Está fino tu proyecto espero que esté carnal siga creciendo ☺️😜
Nice video
Nice 👌 😘
Para colocar 12 volts na entrada, teria que modificar?
Red & Blue Dual colour led USE kar sakte hai
Hay lắm bạn. Tôi đang cần mạch sạc này để sạc cho pin 18650. Cảm ơn bạn.👍🏼👍🏼👍🏼
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
Anod led or cathod??
6 volt and 12 volt full charging indicator lamp make plz.
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
Helpful and easy to make...❤😊😊😊
Thanks a lot 😊
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..?
No
the resistor must be large so that the wattage is also large so that it does not heat up
@@JMZelectric05 obrigado..!!
10 lithium battery ek sath charge hogi aur full hone ke bad green LED jalegi kya
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?
Pour moi c'est parfait merci
Omg😮😮😮😮😮😮😮😮😮😮
AS WELL if you leave it connected when it is fully charged it will damage the battery
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.
2.2&100 ohms 1/2watt or 1/4 watt please
AS WELL USB ports can have limited current so recharging can take DAYS!
amazing video i love it simple and active . you are the best
Thank you so much 😀
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
Ek 12 volt ka banow please
Now charging module price between30 and 50
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
Otocut ho jata he
Kak lampu LED yang di PKK jenis apa anoda / katoda?
Mohon balasannya kak.terimakasih
Bro 12 volt battery full charge indicator plz
Please reply
12 volt zener diode 1k resistance led bulb
poor construction
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
Lon
Bro need 4.2V to full,
Very good 👍⚡💡
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
Bu ne gerreksiz
no BOM
Usted tiene algún canal para seguirlo?
@@josefuentes6406
diy perks, dronebot workshop, bigclive, greatscott, spiess aka the swiss guy
4.2 volt to 3 volt converter 😊
amps?
@@kennmossman8701 200mah
Ok