Auto cut off 12v Battery charger circuit using Relay, Simple 12 volt Battery Charger
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- Опубліковано 19 чер 2023
- Auto cut off 12v battery charger circuit using relay, simple 12 volt battery charger. ( TL431 battery charger circuit )
Part 1 👉 12v charger from UPS transformer: • 12v charger from UPS t...
You can use a variable power supply to set the cut off voltge here. I recommend the XH-M604 module which is better than this.
Components used in this project:-
1. 12V Relay
2. TL431
3. 100uf/35V Capacitor
4. LEDs
5. 10K Prset
6. 3.3K
7. 4.7K
8. 4.2v Zener Diode
9. 3A Diode
** Circuit Diagram 👉 drive.google.com/file/d/17Nbt...
**FB link: / homemade-101-105225441...
#12vbatterycharger
#batterycharger
#autocutoff
#homemade101
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Is it good if cut off set 16 instead of 13.5
It is working for aproximate 12v input , and (3.7*3)= 11.1v output ??
Can i give this circuit a 19v input to charge a 12v battery?
Exlent
welcome
great video ,thank you
Welcome bro thank you
Good vedio🤩😇 thnks for sharing this ✊🙏
excellent ..
thank you and welcome
Amazing work
Excellent skills
welcome bro
nice idea but didn't get how to set the auto cutoff.
it is in the video. 13.2v set
excelente un cargado sencillo y regulado.
Welcome
Very good and that Good. ❤❤❤
dioda zenernya gk ada yg 4,3v bisa di ganti ukuran yang lain gk, mohon waktunya bos
3.9V ok
@@homemade_101 ok terima kasih🙏
Please what changes to be done to charge 24V Battery?
yes, change relay
👌
क्या ये सर्किट आप हम तक पहुँचा सकते है
Sir zener diode ki jagh simple diode laga sakte hai
no. cant
@@homemade_101 koi baat nahi sir mujhe mil gaya hai ye diode ye circuit bahot kam ka or fayde mand hai very nice video❣️♥️
Can I use 4.2v zener diode for 6v battery
Try
Can it is suitable for 12v solar panel
Yes try
Sir 12 v 7 amp Led acid battery successfully change use for this circuit 🙏
16ahm 12v battery does its work for this
Yes
Can I use bc 547 transistor?
cant
@@homemade_101 Thanks for your information
Apakah ada perlindungan saat mencharger aki ketika mati lampu tidak ada arus balik
plz, tell me English bro.
@@homemade_101 Is there any protection when charging the battery when the lights go out there is no backflow
Pls pls reply
1.Will it start automatically when voltage is down?
2.is there any problem if i use this circuit and charge a battery all the day
Cant, relay down
@@homemade_101 is it answer of 1 or 2?
What is the purpose of connect zener diode
cutoff voltge limit
@@homemade_101 ok tq
This circut 12v 65ah battery use????
ok
Can I Use Smaller Transformers?
yes but cant large size battery
How Big Is The Battery ?
@@homemade_101
Part 1 : UPS transformer for 12 valt battery charger 👉ua-cam.com/video/NrFI8csluyY/v-deo.html
luego ver ese video gracias
@@ricardoantoniomartealmonte7434 I can't understand your language.
Kya 5v zener diodes laga sakte Hain
Why is there a vibration sound when cut off?
it is relay sound
Plz setting details of cut off ..
Sir I need battery low cutoff and full charge cutoff both side adjustable please help me thanking you sir
this is ua-cam.com/video/wS2i9lkrJwo/v-deo.htmlsi=0Nl8vmi4sapgsDpM
12v 9amp ko charge krega ye
yes
Amigo la carga de la batería no se mantiene porque será
🤔
Can I Charge 6V Battery
use 6v relay
Circuit Diagram ?
Have in description
Max amp. Support ???
10A
@@homemade_101 can I use 4.7v zener. Not have 4.3v
Cutof time relay vibration why
change capacitor value
Can i use 5volt zener diode
can't bro
👍💪👌🙏💐
zener dait cibo kemn kore
3.9v or 4.2v
200ah battery charge Kar jaiegi kya
ok try
Sir yea full cut Hona ka but charging kub dhoraga
Diode terminals shown wrong
🤔
Tanks my request accep
welcome bro
ভাই,, এই সার্টিক টা কোথাশ পেতে পারি?
🤔
unit multimeter model
ut136a
NOTA 10.
🤔
Bro, your way of teaching is excellent, no doubt, very good for new diyrs, but one big mistake in your videos intial pic where you ve a pic of setup, in it you ve connected +ve 12 v input at tl431s pin no 1, which is very confusing and I've blown up 3 to 431s!!!!! 12 v input to be shown connected to relays common pin !!! Isn't it ? Pls correct it!!
Rest is good tutorial...though u ve recommended xm 604 module , but the joy of creating it yourself cannot be archived with readymade module!!!
tank you bro your advice.
@@homemade_101
Dear one more mistake... In video you said the zener value is 4.3v but in schematic it's 3.3 v !!!! Also the cathode pin of zener to be on relays coil pin and anode on common pin but yours is. Inverted !!!? Correct it
Pliss for accu 6 volt
6v relay use
@@homemade_101 thanks u
Minta gambar sirkuitnya
plz, tell me English bro..
why is the highest output voltage 9 volts. what to change?
9 v ? , voltage change by transformer.
@@homemade_101 the initial voltage from the transformer was 21 volts, then I lowered it to 15 volts, but the cutoff circuit came out only 9 volts (maximum)
Sound bahut hota hai
NO CIRCUIT DIAGRAM, NO GOOD.
👍
Is it reliable?
Yes
Is this same even for car battery????
yes
Thanks i will try this
You can...48volt
try
Very good and that Good. ❤❤❤