Simple 12 volt Battery charger automatic cut off, 12v Battery charger Homemade

Simple 12 volt Battery charger automatic cut off, 12v Battery charger Homemade.
This is an Auto cut-off 12v battery charger circuit using a 12-volt relay and BC547 Transistor. When a deep cycle battery is fully charged, it typically reaches a voltage of around 12.6v to 12.8v... However, the voltage can temporarily rise to around 13.2v during the charging process. As long as the voltage doesn't consistently exceed 13.8v. it should not be a cause for concern...auto cut off 12v battery charger.
Full charging voltage: between 14.2V and 14.6V
Part 1: • 12v charger from UPS t...
Components used in this project:-
1. 12V Relay
2. BC547
3. 10K Preset, multi-turn
4. 5A Diode
5. 1N4007 Diode
6. LEDs
7. 15K
8. 1K 1/2w
** Circuit Diagram 👉 Have in the Video.
#12vbatterycharger
#automatic_battery_charger
#batterycharger
#autocutoff
#homemade101

[@homemade_101]

Part 1 : kzbin.info/www/bejne/hKOpemuZqNGor7ssi=-kW4YFYqNn22fDRr

[@veeem3964]

Nice circuit and a very neat assembly of the components Thanks for sharing

[@homemade_101]

Welcome bro thank you

[@koortsj]

I have seen similar circuits but they incorporate a 10uF capacitor. Is a capacitor not recommended for this circuit?

[@fitnessmodel1415]

There is dublicasy in this circuit i made it but when connecting 15v transformer its automatically cuting but in video he is not showing that and the wires are coming from downside table

[@fitnessmodel1415]

I made this but facing problem when I am connecting it with 15v transformer it's automatically cutting off without battery so how it will work?

[@jedricktaup4810]

Need power suply for this Diy 12v battery charger?

[@homemade_101]

yes, need 12v dc supply

[@yunuskaraman6875]

Sorulara cevap verdiginiz icin tesekkur ederim

[@homemade_101]

thank you

[@an3aerahmad651]

Apakah bisa digunakan untuk cut off batre 3.2 volt (lifepo4)

[@ShowAndKnow]

Can I use it as soler charge controller? Input from 12 volt soler panel?

[@homemade_101]

yes try

[@tnamen1307]

Sir, I have 2 questions... 1. Will it work for input dc 5V to 18V? 2. Why there are two different power sources connected? Can not we use one same power source?

[@homemade_101]

1. 12.8v - 15v 2. DC only

[@zuchamotungoe6817]

Great job 👍 here M exactly looking for 12 volt to 15 volt...

[@tnamen1307]

@@zuchamotungoe6817 hello your Naga 😊?

[@zuchamotungoe6817]

Yes, exactly 🤣 how do you know and you are from ??? Here im using the same multimeter almost 10 years UT 33D 😂

[@tnamen1307]

@@zuchamotungoe6817 I'm modifying my car i20 for auto light ON when any door is OPENED provided the surrounding is 🌑 DARK.

[@chalokips7712]

Will this circuit work in inverter such that when the battery is low it detect it and indicate low voltage

[@homemade_101]

no it is not have in

[@pankajdhiman8666]

अगर led बलब ना लगाने हो तो क्या क्या हटेगा इसमे से

[@kamalrawat2324]

How many ampere battery will be charging this circuit

[@homemade_101]

15A. It is depend on relay ampere

[@zuchamotungoe6817]

Okay here I'm learning a lot 👍

[@yunuskaraman6875]

Merhaba kanka 12,60 voltta ltyum pil sarz oluyor bu devreyi lityum pil icin yaparsak direnclermi degisecek

[@homemade_101]

yes set voltge

[@AmjadAli-tg1rv]

Isme fusible resistor Laga ya dusra resistor Laga Hai.

[@homemade_101]

no 🤔

[@planekids2361]

Can i use 10 k or other resistance instead of 15k

[@homemade_101]

10K ok

[@zuchamotungoe6817]

Brother, what is the value of diode and ampere ?

[@homemade_101]

3A diode. 1N5408

[@yunuskaraman6875]

Tesekkur aynisini yaptim cok isime yaradi

[@homemade_101]

thanks bro

[@gmnadim4629]

My charger is 12v 2.5 amp and the battery volt is 12.4 so i can charge with those process? Please tell me

[@homemade_101]

charging voltage is 12.6v

[@gmnadim4629]

@@homemade_101 now the battery is showing 12.1 volt. Now i can charge this charger? Or one question lithium ion battery is charging with this method? My battery pack is lithium ions

[@workislife5976]

Sir can i input 12-18v dc transformer for battery charge...in this module

[@homemade_101]

yes

[@purendrapradhan7529]

Sir i have a one question ❓ Please give me your answer Q- me 250ah battery ko charge karene kaleye es circuit mein kya badlav karna padega?

[@homemade_101]

change diode, 15A or 10A

[@zuchamotungoe6817]

Brother, which value diode Eg in 5408 10 a , 15 ampere or ? Pls reply

[@PlAtINuM421]

Bahi mai inverter ka transformer charging ke liye use karta hoon voltage bohot zyada deta hai mai kya karoon

[@savankumar946]

Koi sasta solar solar charge controller ya fir buck converter laga lo bhai

[@az48774]

PARABENS

[@homemade_101]

whzat

[@shaikhmutasim7490]

What is the maximum amp that can be used? And how to give more ampere?

[@homemade_101]

15A

[@shaikhmutasim7490]

Thank you

[@ramtilwani3904]

🎉input solar panel connect kar skate hai ki nahi

[@homemade_101]

try it

[@abhijitc215]

Can i charge 24v battery.

[@saafridi5329]

Witch soldering lead use you??

[@homemade_101]

SkC Rock

[@Sksumit0756]

Bhai 12 volt ki lithium ion battery pack Banakar iska charger kar sakte hain kya😊❤

[@homemade_101]

BMS

[@sumitnarkhede.3105]

is ke input main maximum kitana amp de sakte hai.aur output main kitana amp milega.please bataye.

[@homemade_101]

It depends on Relay amps. normal 10A

[@sumitnarkhede.3105]

@@homemade_101 DHANYAWAAD SIR JI.

[@gopnik603]

Can i use BC547C instead of BC547? I have trouble finding the 547

[@homemade_101]

yes,, it is the same no problem.

[@gopnik603]

@@homemade_101 thank you sir!

[@jayshreekant]

Bhai aapne ye powersupply kaha se li ? link de sakte ho ? mujhe lena hai urjently

[@homemade_101]

try this one : kzbin.info/www/bejne/hKOpemuZqNGor7ssi=tpdC6VF-lrp_yj-j

[@jayshreekant]

@@homemade_101 Bro mai .. BAKU ki power supply pooch raha tha .. jo aapne video mei use ki hai

[@s.karthick1474]

brother can i charge 12 V 70ah battery using this auto cut off circuit

[@homemade_101]

yes. but use a high amper relay

[@s.karthick1474]

ok brother@@homemade_101

[@s.karthick1474]

brother other components ratings are same us to your components @@homemade_101

[@ekohadisusilo4488]

Untuk input nya bisa pakai 26 volt tidak bang

[@homemade_101]

can;t

[@suryapatnaik5720]

Bro, do same type without relay for 12.6v lithium ion battery pack. Like cordless drill charger. Ready made charger is very costly.

[@homemade_101]

ok I will try bro

[@ГалымСманов-е6ц]

​@@homemade_101Добрый вечер! Дай бог вам и вашему семьям здоровья!

[@ГалымСманов-е6ц]

Добрый вечер! Данный момент, в наличии есть, Реле 24V можно установить?

[@homemade_101]

yes for 24v battery

[@ГалымСманов-е6ц]

@@homemade_101 Спасибо вам огромное и всего наилучшего! Дай бог вам и вашему семьям здоровья! С новым годом!

[@iosifferencz5432]

Montaj simplu sigur si cu posibilitate de reglări plaja on/off❤

[@homemade_101]

welcome

[@2010SHERAZI]

Is it drop ampere of supply??

[@homemade_101]

no

[@amitvinayaka]

इस सर्किट में regulator ic 7805 प्रयोग कर सकता हु

[@homemade_101]

can't bro

[@NewId-br7ws]

Can i use 100wats soler panel

[@homemade_101]

try

[@amitvinayaka]

Sir इस सर्किट को 5 volt 1amp. बनाना हो तो क्या बदलाव करे

[@homemade_101]

change relay, and set 4.2 v cutoff

[@fiyesimaridabotuboharry2346]

Please can you share the schematic diagram for easier understanding. Thank you

[@homemade_101]

I don't have now bro. sorry, this is simple one

[@naveedali8855]

Maximium input voltage ?

[@homemade_101]

14V

[@naveedali8855]

Thanks

[@yunuskaraman6875]

Ruzgar turbininde kullanabilirmiyim

[@homemade_101]

try

[@GULSHANKUMAR-ox6rm]

can i make this for 5v also ?

[@homemade_101]

yes use 5V relay

[@MongalMondal96]

150ah battery charger hobe?

[@homemade_101]

yep try

[@emsafroza4590]

Very very nice 💯

[@homemade_101]

thank you

[@RajendraSamant-d7o]

This circuit will give problem if there are fluctuations in Ac input supply.

[@homemade_101]

Supply in DC voltge.

[@ayhan8928]

I have better other progress

[@ayhan8928]

He's right, this is DC

[@Sergey.9999.]

Супер спасибо.

[@homemade_101]

спасибо

[@amitvinayaka]

Sir आपसे अनुरोध है कि auto cut 5 volt 1 amp. Charger पर वीडियो बनाए

[@homemade_101]

ok i will try

[@faridraiq3851]

Good job

[@homemade_101]

[@almirluizpereira]

por favor . manda o esququema eletrico assim fica mais claro.

[@homemade_101]

[@CyberturkFM]

Amp?

[@homemade_101]

15A

[@heberoliveira8352]

*Show de bola!*

[@homemade_101]

welcome

[@ShajuHossainSH]

Can I charge 155amp battery

[@homemade_101]

yes. you should use high ampere relay

[@ramtilwani3904]

😮autpcut ke baad re connect kaise hoga

[@homemade_101]

🤔

[@mrdiytech]

nice bro well done

[@homemade_101]

thank you bro

[@Aaliyah21]

Interesting one 😍😊 thanks for sharing ❤🥰

[@Aaliyah21]

Nice work 😊

[@homemade_101]

thank you p

[@harddes7242]

New friend done subscribed 👍😊

[@homemade_101]

welcome bro

[@leonelbortolozzo6542]

Olá mano está fonte tem 12v bom video mais ela toca teipe de carros

[@homemade_101]

enjoy

[@yesudasanh8609]

Brother 12v battery charger daegram

[@homemade_101]

Have in the Video.

[@IbrahimMirza525]

Thank you for your shearing..❤

[@homemade_101]

welcome

[@mumraizakhtar3994]

Nice

[@homemade_101]

Thanks

[@Bipul-s2e]

Wow

[@homemade_101]

thanks

[@tahirali8463]

Diagram??

[@homemade_101]

Have in the Video.

[@NurmonEraliyev]

26 v батарикага заряччик кандай яасалади 26 v

[@homemade_101]

It is depend relay

[@philipekesiri7621]

❤❤❤

[@homemade_101]

welcome

[@Mr.kittu_619]

5408 is only 3A not 5A

[@homemade_101]

5408 ??

[@ifyouwantpeaceprepareforwa4329]

When green led on relay output voltage 11v coming why?

[@homemade_101]

🤔

[@rajeshv72]

Circuit diagram post me

[@homemade_101]

diagram has in video end

[@gauravyamini2235]

12 volt DC to 24 volt DC

[@homemade_101]

Boost ?