How to make 12v BIG BATTERY charger using computer SMPS. (14volt 10Amp output)

2nd Part:Adding a current protection: • How to make 12v batter...
Thanks for watching;
this video is about:
How to make 12 Volt battery charger
How to charge car battery
12v badi battery ko charge kayse kare
12v battery charger kayse banaye
computer power supply voltage increase
how to get 14v From pc ATX supply
ATX supply Buying link: amzn.to/3wYUFN4
#12vbatterycharger #atxsmps #fclab

[@Bgroup80]

Zabardast ... bht acha sumjhiya aap ney appreciated... nice video 🥰🥰🥰 JazakAllah

[@soumitramandal7930]

You have explained and executed the hack with the help of data sheet. This is the actual practice of a good professional. খুব ভালো লাগলো আমার অনেক কাজে লাগবে আপনার এই টিউটোরিয়াল টা. ধন্যবাদ। এরকম আরো ভিডিও করবেন। Inverter এর charging discount করে smps দিয়ে charge করা উচিত. Pure dc pawa যায়

[@rakibrh5113]

Aap bohot acche che samajha dete ho. Accha lagta he

[@mrigankasinha1454]

Very nice description and the job ❤️❤️❤️❤️👍👍

[@bijudas5]

Great video with detail explanation..

[@Akash-lu8vd]

Tnx for your video you give lot of knowledge in it

[@schowdhury.1M]

Dada video ta khub valo hoye6e👌👌 ami try korboy 🙄

[@DineshPatel-xe3ll]

Thanks very nice and good information

[@experimentbd6673]

Thank u so much brother❤️❤️❤️❤️❤️❣️❣️❣️❣️..I am success to watch your video..Iam from Bangladesh..

[@dibyendudas9686]

❤️❤️❤️❤️❤️❤️bohot dino se dhoond raha tha ..chalega ki nahi pata nahi but concept samaj aya

[@shuvra4352]

Best electronic support for me.

[@mandersingh6120]

Thanks Sir good job

[@bhupeshbisen4278]

Man gaye sir salut 😇

[@SKElectronic89]

Useful information bhai

[@dilshankhan7676]

Supperb sir... Nice explanation

[@ambalapetlover7904]

bahut bahut bahut badhya vedio ji

[@SameerEnterprises]

Its a nice video . Your goodself is requested that make a circuit of 50 Hz frequency 12v using 555 ic bc547 transister .

[@rawelectron119]

Bht kmaal bhai

[@Crystalservices]

Good detailed video. 👍👍

[@rahulpatelgujratahmedabad3497]

Good tiching karte hai 👍👌👌👌👌👌👌👌👍👍👍👍👍👍👍👍

[@SanjaySingh-mf1ez]

Thanks bhai

[@dhavalpatel4946]

Good job sir Mera supply mein lm 324 ic hai uska bhi video banaye please

[@junaidhashmi9378]

Very nice info brother

[@surendraprasad351]

Most useful video

[@ksdelectronics1187]

Thanks bhi 😊😊😊😊😊😊😊😊😊😊😊😊🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏. Etna jal dhi .

[@dheerenmittal9236]

Sir aapne ye kese bol diye ki chota battery isse charge karne per khrab ho jayega , isme current control nahii hota Aapko pata ho gaya ki current supply value load pe depend hota h na ki supply pe Chota battery bi 12v pe aache se charge hoga aur 12v ka led light bi jalega

[@FreeCircuitLab]

Aap ne jo hola sahi hai normal load ke liye, Battery alag tarha ki load hai. Yeh khud ka voltage ko change karna nhi chahta h, chahe kuch bhi ho jaye. Isliye 11voltage ki battery ko 13 v me laga doge to wo high current khich ke supply ki voltage ko down karna chahega, khud ki Voltage same rakh ke....

[@CCTVReport]

good yar bht kam videos hen jis ma is tarha kam dikhaya gya ha

[@nandukumar5904]

Super bhai

[@shahbazarain1084]

bhai kindly hp ki pc 8019 power supply ko charger me convert kr k dekhaen bypass or voltage kese barhaen.

[@LofiPlay9998]

Khub valo🔥

[@rahulsaha3179]

Dada ai smps tai voltage & current/ampere adjust korbo kikorey pot lagiye. !! Atar oporey akta video banan🙏🙏🙏 !!

[@asadreet7731]

Thank you..... I want to become this channel member. I am fond of computer and electronics....... ...اگر پاور سپلائی وولٹیج ڈراپ کرے ۔۔۔۔۔۔یہ ٹھیک کیسے ہو گی

[@startechnical351]

Sir diode ka use kar sakte hain Jab battery bahut jyada discharge hogi to diode ko reverse bias mein connect kar sakte hain series mein 12 volt positive wire mein?

[@dipelectricalselectronics230]

Sir ji yeah 14v 10amp ka same trick HS8110 ic ka smps pe bhi kijiye please 🙏🙏🙏

[@girishdhamgaye1071]

Yes I also have Hs8110 ic SMPS

[@dilshada808]

I think same model something

[@TripuraCarAndHomeMusicSystem]

Sir mere pas 12v 50ah power supply hai ismein se 12v 30ah battery ko charge kar sakte hain???? Please reply 🙏🙏🙏🙏

[@Liaqatali-lv5zn]

Aapane bahut acche tarike se samjha hai thank u Lahore

[@gopinathkundu8845]

দাদা আমার একটা প্রশ্ন ছিল আমার কি microcontroller এর মাধ্যমে ওই switch টার program করতে পারবো যাতে যত‌ক্ষন ব্যাটারির 12v দরকার হবে ততক্ষণ 12v আর voltage 12v হয়ে গেলে 14v এ shift হয়ে যাবে automatically. ধন্যবাদ দাদা আপনার জন্য অনেক শুভেচ্ছা ও শুভকামনা রইল 🙏🏻

[@FreeCircuitLab]

Microcontroller er kono dorkar nei. Ekta op amp e enough

[@AnupMishra-ki7oe]

can we use buck convertor? will it work?

[@pramodprajapat3553]

👏👍Gjb 👌👌👌👏

[@cbksaleemyoutube4613]

Excellent

[@pritikanadas3140]

Bhai Ami Jodi protection resistor remove kora de thahola ki 20v or any volt output hoba ? Pot use kora

[@rushigharat1353]

nice

[@rahulkoley6161]

Can u tell me... When lm358 is activated... Its 1no pin is giving 11v...as lm358 ic vcc pin is connected with smps output 12v section... But smps controlling ic 7502...16no. Pin is already connected with ground with 3 resistor... That's why when opamp is active... its 16 no. Pin receiving very small voltage... So, how the voltage rise on 16no. Pin of 7502 ic...??

[@jowharali3799]

Sir plz make 1 video on what are the benefits of using series lamp

[@arnnavsikri425]

If your circuit is short then the input power will be converted to heat and it will burn your circut but i a series lamp is connected the power will be converted to heat and light 💡 from a bulb with no lose

[@rehanlivecream8257]

Sinwave invarter ke bare me vidio banao

[@MMaheshThakur]

Maza aa gya

[@AliRaza-md1lt]

Very nice very very nice

[@techtalks9488]

Ampere controll knob kese lagae ge wo bhi bata dein next video me taake switch se jaan chut jae

[@shrimanmeena7169]

Bro please is per bhi video banao

[@ATULSingh-rs2sl]

Pc SMPS 10v 125 ah ki battery charge ho jayegi ? SMPS ka ampere kitna hota ha ??

[@Dawaiwala786]

Bhai mere smps me jz6120BD ic hai kya battery charger ban sakta hai

[@ShaveendraPrabhath]

please tell me what is the 2 resistor number?

[@Sanjaysharma-un5pk]

Sir SMPS or battery ka maximum ampere kese chek kar sakte h..

[@maheshacharya8924]

Orange wire as positive and blue as negative gives 14.6 v. May i use to charge 12 v car battery?

[@FreeCircuitLab]

Yes but you need to use a low resistance 1 or 2 ohm to limit the current

[@royalsingh3294]

Isse kitne volt tk le jaa sakte h resistance me change krke mtlb trigger + feedback change krke

[@FreeCircuitLab]

15v tak. Kiunki iska output me capacitor 16volt ki hai, ush se jyada karne se blast hoga wo. Capacitor ko agar 25v ki replacement laga diya jaye, to 20v tak sayd ja shakte hai

[@LofiPlay9998]

@@FreeCircuitLab thanx for the information❤️

[@AniketTechnoTricks]

Can i charge 9Ah bike battery with this?

[@DeepakSharma-wc1gr]

Sir mere me 16pin ke ic or double ic hai to kaise kare connection..

[@rahulpatelgujratahmedabad3497]

👌👍👌👍👌👍👌

[@power45118]

Hii bro. I have on old atx power supply, but when i tried to draw more than 4-5 amps from its 12v supply. Its voltage drops to aprrox 9- 10v . How to fix this?

[@FreeCircuitLab]

This is normal, you can't load a single line. You have to load 5v, 3.3v lines also. Still you can fix it by disconnecting the feedback Resistors coming from 5v or 3.3v (there are 3 Resistors coming from three lines). This modification might increase the 12v rail a bit, you can counterfeit it by connecting a suitable Resistance parallel to the 12v fb Resistance which you didn't disconnect.

[@nandeepkhajuria2326]

Bro ye over current bhot badi problem hai isko thek kiye bina Practical use nahi ho sakta ... Apne thek karne ka try kia kya ic ke short circuit pin se

[@FreeCircuitLab]

Nhi short protection pin se kaam nhi hoga, because ush error signal supply shut down ho jata hai. To hume ek aur Op Amp ic use karna padega jisme current comparator circuit rahega aur overcurrent hone se voltage down karega.

[@suvo930]

12volt agriculture spray machine battery charge kora jabe jetar charger rating 12v 1.7 amp volt to thiki ace but amp ta ki kore komano jai

[@FreeCircuitLab]

Resistance lagiye dao 1Ω

[@freetechcircuit2770]

Bhai SMPS me power good ka wire ka kya ka hota hai 😀😀

[@MrBoparaiHardeep]

Brother kya apke paas 7502 ic extra hai? Ya apke wha market se milta hai?

[@FreeCircuitLab]

No Don't know

[@harmindersingh7833]

Bhai Eveready emergency light ko bhi hack Karke aur circuit diagram batao

[@FreeCircuitLab]

Abhi to plan nhi hai, baad me karenge

[@mohammadshareef3185]

Bhai SMPS a dual supply 30 0 30 modify hota

[@DIGAM-vk4qt]

Aap kaun sa padhai kiye ho mujhe bhi karna h

[@misirali7173]

এতদিনে এই পাওয়ার সাপ্লাইটি পেলাম।! অন্য পাওয়ার সাপ্লাই দিয়ে সহজে ভোল্ট বাড়ানো যায় না।

[@rahulsaha8586]

Ai smps ta diye lab bench Power supply banaley amr khub upokar hoy🙏🙏

[@FreeCircuitLab]

Bana lo, bahot simple... Wo sab protection pin me 3.3v de dena standby 5v se koi voltage divider bana ke. To protection disable rahega, aur aap feedback pin se +12v line ke bich ek variable resistance laga dena. To 2.5v to 12v adjustable ban jayega... (Aur wo Variable resistance ka connection achhi tarike se katna ta ki kabhi disconnect na ho jaye, agar ho jata hai to feedback open ho jayega aur supply ki output voltage bahot jyada bad jayegi, output capacitor blast hogi aur dusra kich components bhi damage ho jayega.

[@rahulsaha8586]

@@FreeCircuitLab ampere control korbo ki korey !! Apni aktu practical korey dekhan na ai smps tak lab bench Power supply baniye dekhan 🙏🙏 jekhaney voltage & ampere control kora jaby 🙏🙏

[@FreeCircuitLab]

@@rahulsaha8586 endscreen er video ta dekho

[@dheerenmittal9236]

@@FreeCircuitLabmene bi socha tha per ye bhut risky ho sakta h kyuki voltage jese badegii output ampere reduce ho jayegii Aur sare capacitors bi change karne padenge jinki low voltage value h aur diode bi high voltage wale lagane honge

[@rahulbhaskar4179]

Sir, chhota battery isme kharab kyo ho jayega jyada Ampere ka supply se..? Load to utna hi current khichta hai na, jitna uske liye safe hai..???

[@FreeCircuitLab]

Battery aysa load nhi hai. Battery non ohomic load hai. Yeh chahta hai iska voltage fixed rahe chahe kitna bhi current flow ho jaye

[@dheerenmittal9236]

Agar aesa hota toh charging ke time battery current dheere dheere kam kyu hota Aur battery ka bi apna internal resistance hota h

[@svem1972]

Sir when transformer designed for 12volt with some tolerance then how come it's possibe to hack excess voltage, I think this is not the right approach.

[@Devendr099]

Transformer designed for 12volt above

[@svem1972]

@@Devendr099 Sorry your understanding is wrong. the concern is SMPS not Transformer. Here circuit will be designed as per requirement and if we hack, it may impact on circuit and may cause damage as well.

[@luckyshaikh9041]

Cool brother battery charging disconnect kaise hoga

[@FreeCircuitLab]

Disconnect nhi hoga. Just current very low ho jayega

[@Arif360]

Blue+ Orange = 15.3 V

[@RSDey-gq8rn]

12-0-12 transformer se 12 v battery charger banaiye please

[@FreeCircuitLab]

It is very simple, I might try later

[@djrohan4651]

Eta diye ki 12v 7ah battery charge kora jabe? Reply diyen dada

[@FreeCircuitLab]

Hobe. Current limiting dorkar

[@harishmaurya6762]

Voltage booster bhi laga sakte hai

[@FreeCircuitLab]

Theoretically yes but it doesn't make sense.

[@ANANDSINGH-gc2wt]

Bhai SMPS me +12 V aur -12 V ki do wire hain dono 24V out put deti hain aap step down module use kar k koi bhi desire voltage aur current le sakte ho …. Itna complex nahi karna padega

[@FreeCircuitLab]

-12 line feedback control offer nhi krta hai, usme 2Amp tak load lega....

[@ANANDSINGH-gc2wt]

@@FreeCircuitLab thanks brother , but I am using it for charging 12V 3S 42 Ah lithium ion battery pack. Kindly suggest me as I have 12-0-12 transformer also which I should use .

[@Hiten_-ie7ny]

Amp dekhne k liye maltimetar k red prob ko aapne voltege pe hi kyu laga k rakha he usko to amp function pe lagana chahiye tha tha

[@FreeCircuitLab]

Red probe connect nhi kiya tha. Amp ke liye alag probes nikla hua hai meter ke andar se do black taar 1.5sqmm copper

[@Hiten_-ie7ny]

@@FreeCircuitLab hanji sir

[@dorababureddy9526]

Sab Mera SMPS IC model upc494c andc339c kyse 14volt ko badal saktheho

[@FreeCircuitLab]

Variable power supply making wali video dekho. Usme bataya

[@sureshsukumaran7474]

Good but difficult😂

[@tajamulmir3497]

Kya yeh smps current kam karta hai jab battery fully charge ho

[@FreeCircuitLab]

Yes

[@pramodprajapat3553]

Bhai kya ham isese amplifier chala skate he kya

[@FreeCircuitLab]

Yes

[@rajeshrajeshk.s.4425]

Comuter smps cannot charge heavy led acid battories.

[@FreeCircuitLab]

You have misconceptions

[@madam6259]

Kitna time lati Chage ho ya nahi batya

[@FreeCircuitLab]

It depends. 5-6 hours

[@uttamkumar1533]

Bhai ek baat samjh me nahi aaya resistance ko increase karne se voltage increase hona chahiye lekin aap to resistance ko decrease karke kaise voltage ko increase kar rahe ho

[@FreeCircuitLab]

Ground ke sath resistance kam karenge to us pin me sahi voltage rakhne ke liye supply voltage badhana padega kiunki ab ground ke taraf load badh gya. Isliye voltage badh raha hai, ultimately us feedback pin ka voltage ko same rakhne ke liye

[@suvo930]

Amp kaise kam kare?

[@FreeCircuitLab]

Video bana diye dekho

[@happytoview]

0.75mm wire suitable hoga...? Ya 1.5mm Dena padega...?

[@FreeCircuitLab]

.75 ka double krke laga do

[@happytoview]

@@FreeCircuitLab 2.5 mm finolex laga diya

[@shrimanmeena7169]

Is wali IC ko kaise hack karna hai IC number sc 6105B

[@mohitsorout6669]

Bhai thumbnail m computer ke spelling galat ho gyi h, bhout ajjeb la rhi h, if possible correct ker do

[@FreeCircuitLab]

Thank you brother!!

[@ambalapetlover7904]

maine over current protection bhi cancel kar diya jiske karan puri discharge battery me bhi cutt nahi marti supply 😊

[@FreeCircuitLab]

SMPS fail ho shakta hai.

[@ambalapetlover7904]

@@FreeCircuitLab load resistor to lagayi hai output me ji

[@parthoprotim5212]

valo laglo

[@misirali7173]

দাদা! পাওয়ার সাপ্লাই নিয়ে খুব বিড়ম্বনায় আছি! একই IC র পাওয়ার সাপ্লাই নিয়েছি। এবং সঠিকভাবে ১৪.৩ভোল্ট করেছি। কিন্তু যেকোনো লোড দিলেই অফ হয়ে যাচ্ছে। ৫০০মিলি এ্যাম্প দিলেও। তারপর ১৩.৬করলাম, একই সমস্যা। ১৩.২এ বন্ধ হচ্ছে না। একটা সমাধান দিন দাদা, প্লিজ।

[@FreeCircuitLab]

Ic te ekta extra protection ache (short protection) otar voltage ta probably max limit exceed kore jachhe, sudhu 12v line er feedback ta thakbe baki voltage gulo feedback Resistance khule dao

[@misirali7173]

@@FreeCircuitLab ধন্যবাদ! দাদা, PT তে দেখলাম ভোল্টেজ একই থাকে। ১৪ভোল্টের নিচে আমি যদি ডিরেক্ট ডায়োড থেকে লাইন নিই, তাহলে অফ হয় না। কিন্তু আউটপুট থেকে বাল্ব জ্বালালে অফ হয়ে যায়। বাল্ব ২.৮ এ্যাম্পিয়ার লোড নেয়। আর ১৪ভোল্ট আপ হলে ডায়োড থেকেও যদি লাইন নিই, তাহলেও অফ হয়ে যায়।

[@Noobarun]

Bhai yh bana yr sell krdo

[@nandeepkhajuria2326]

First

[@royalsingh3294]

Mere supply me toh 8 pin ki sb ic h 😂kya kru

[@FreeCircuitLab]

Feedback to rahega kisi pin me.

[@irfanaliirfanali4132]

How can we buy it

[@FreeCircuitLab]

E rikshaw repairing center

[@irfanaliirfanali4132]

@@FreeCircuitLab where it is

[@kkmistry50]

Huhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

[@rahulpatelgujratahmedabad3497]

Itna Sara dimag kahan se late ho kahan se kaise lagate ho. Pahle bhi ek video banaya tha aapane SMPS hack karke.

[@flyingfox8072]

Bahut bada.

[@alainvol7744]

àa

[@kumarsubhash6826]

12 volt ka duble chennal bna sakta hai