Simple 12 volt Battery charger Automatic cut off, 12v auto cut off battery charger
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- Опубліковано 4 січ 2024
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Your assembled Circuit differs from the schematic. In the schematic there is no resistor at the LEDs junction.
Wow! Very nice and simple, thank you for sharing your ideas.. ✨🤗
Muy buen video, me encantó!!!!... 👍👍
BEST CIRCUIT. THANKS.
May be confirmed after testing and long usage .any way hats off to him
Yakın çekim yapmanız biz amatörler için çok önemli çünkü direnç okumayı bilemediğimiz için renkleri görmemize çok faydalı teşekkür eder başarılarının devamı dileğiyle
Can this serve as a BMS pls. Thanks for the tutorials 🎉
Question: What about an 18 volt charger? Are the components the same or components with a different value?
Very nice 🙂
wow i'm builb this circuit😲😲😲😲😲😲
S.s old transformer se 200watt inverter hoga ki nehi plz tell me
Fácil de fazer! Dá para carregar bateria de carro (60A) com carga lenta, preciso dum video assim?
Tnxx sir
Hello and greetings
Very good and excellent
You explained very clearly and simply
What is the maximum amp reply
Good vdio
Yes !
Will your circuit works on 150AH battery?
Im not sure but i think it will work for 12 volt any ah if it's 12 volt battery lithium ion, Lead acid, lifepo4 etc
SPDT RELAIS 12V vir gebruik met sonenergie🤗🤗☺️
SPDT RELAY12V
Nice project 👍
I input 15v dc 4A circuit on but not cut off i dont have variable power supply
Can you adjust the 10k potentiometer so the red LED turn off? Is your battery bad so it never reach full charge?
Yes, because relay max input is 12v broh. If want to high volt input, you must change relay.
What is máximo current
Depends on relay and big diode bruh
It's just a super simple circuit which triggers the relay.
@@nandeepkhajuria2326 If you would like the current to be about 40A, in relay and diode, how many amperes would it be or what values would they be, thank you
@@henryquispe1701 I would say remove the diode as it's just reverse polarity protection.
And connect relays NO and common pin with AC as switch to the transformer. In that case it would easily handle 40A or more
But LEDs won't work. So don't connect them either.
Hello my friend...have u got that FM pcb??as I had told u some months ago??
Dr. Deepak from jharkhand
How make Power full amplifier with sub 30w
2 channel 30w
Each channel 15 w
Please sir help me
Please
Sir. please give schematic diagram
PCB supplies website please
Sir how to amper booster but voltage constant
Buck converter step down module
¿Circuit?...please.
1-(How many input volt + amp to the relay
2- ( and how many volt + amp output give me
Can used for lithium battery packet(4 × 18650 batteries) charging?
Shouldn't your 4S BMS control the charge to your battery pack?
No. Can only be used for lead-acid, and it's not very good at that.
Good
👏👏👏👍
Max current it allows?
You can use a 25A Relay.
@@christiankulmann3325 okay make the relay 25 amp but the current runs through that 1N5408 diode which is rated only 3 amps.
Mạch điện lý thú sạc acquy
Very nice and simple sir...
Buat can you explain ...A incoming to batery?
And can you share diagram accu charger if use for charging accu 70 or 100 Ampere?
Tq sir
El esquema está mal
Ok❤❤❤❤❤❤❤❤❤❤
⚡💎👍 !!!
Hoax
Horrible, horrible circuit. Your schematic leaves out the base resistor for the transistor. Without it, the pot cannot be adjusted to anything greater than about 0.7 volts, and if you turn up the pot at all you will destroy the transistor. The LEDs are the type that contain an integrated resistor so they are normally running on 12 volts. The "charge" and "full" labels are on the wrong LEDs, and they may be connected to the wrong relay pins. The charge current is set by the current limit of the DC input supply. Use a supply with too much current and you'll damage/destroy the battery.
Like I say, a horrible circuit, and you should be ashamed of yourself.
Agree , the schematic is wrong . Looking at the actual build in the video there is a 15K ( or 1.5K ? ) resistor connected between the variable resistor and the + 14 volt input . The relay appears to be labelled correctly but the LED's are not . The anode of the green LED is connected to the normally open contact on the relay and the anode of the red LED connected to the normally closed contact as is the output diode 2n5408. Note in the video he adjusted the 10K pot so that the red LED just turns off ( full ) and the green LED turns on ( charge ) , yet when the battery was connected the red LED came on during the charging cycle. 2 hours later the red LED turned off and the green LED came on indicating full charge ?
48vdc acquy..??