This was by far THEE BEST video on the subject that I've seen I have been on RUclips for over 10 years and this is the first video that has made me want to leave a comment
Hello sir If want to charge my 12 volts battery with 15 volts...then How can I do that..? Plz reply.. And when I connect -12 volt and +3.33 volts then I am getting approx 14.8 volts...but how much amp..? Do you have any idea? Plz share to me. Bcz I am not able to measure amp bcz I have only volt meter
Can I use Red And black wire for charging smartphone...then will provide 5 volt 30 Amp for fast changing..😁😁😆😅... This the serious question plz reply me.
*This battery reconditioning program exceeded my presumptions. It worked on any drill battery, several AA and AAA batteries, **batery.repair** and any camera battery. The steps are simple and the act itself is exciting to do. No matter what type of battery you`ve got, it is sure to function again!*
I feel grateful this reconditioning program ruclips.net/user/postUgkxcJ22tnHH9l1vjdIdEIG27iOG55P7LXI8 was started. I had Three dead batteries scheduled for disposing of. Having said that, I tried out reconditioning them and it took me only an hour to do it! It doesn`t matter what type of battery you want, the process works.
Anything that helps us to re-purpose things into something useful instead of binning it is always welcome. Brilliant video. This works, has saved me stacks of cash and educated me too. Well done sir.
The music kicking in and abruptly cutting off ( sometimes only what seemed like 3 seconds) was the unintentional comedy I needed tonight :) Good job. Subscribed!
after reading the comments, i subscribed, well i learned and got some useful information, after watching of speaker and amplifier i get here and learned about voltage and amp, im not an electrician but i do have spare power supply from my computer and i will try if i can do it, it doesnt matter if it will full charge or not. Thanks you all
Thanks for showing me how to make a 12v 30amp power supply. Needed for a model A ford wall art project that I wanted a working horn on. Bought a power supply but it didn't have enough amps to run the horn properly. This computer power supply does the trick for sure.
the battery charging voltage of a 12 volt lead acid battery is 2.3 volt per cell i,e 2.3*6=13.8 volt and 1/10 of the ah rating of the battery eg a 100 ah battery needs 10 amp current to charge the battery. However the project is good for low ah battery.
Vivekananda Mandal you can charge any battery at the recommended cv and cc by the manufacturer!! My 12v 7.2ahr battery has an initial current of 3amps so i set the cc on my ltc3780 to 3amp and volt to 14.4v and atfirst it changes at cc until the battery current reduced under 3amp it goes to cv and trickle charges and then when the charge current is near 0 i disconnect the charger andthere i have a healthy 7.2ahr battery that is still works for 4years now!!
हिंदी में नये व टेक्निकल वीडिओ देखने के लिये कृपया नीचे दिये लिंक पर क्लिक कीजिये और मेरे नये RUclips चैनल “INDIAN TAREEKA” को SUBSCRIBE कीजिये. धन्यवाद. PLEASE DO SUBSCRIBE MY NEW CHANNEL- "INDIAN TAREEKA" LINK FOR NEW CHANNEL "INDIAN TAREEKA" IS- ruclips.net/channel/UCpCkDtwkUr0PbLcfiu4IGOw
Thanks and this is awesome. you could explain so precisely so that all could understand, i thought of thr;owing away my old smps but now ill make it useful. Also let us know how to re use our dead 12 v battery
Nice simple project, I liked the way you plaited the wires to keep them tidy. The only criticism is the usb charging cable, better a female socket than a trailing cable.
batteries can deplete its potential energy totally to 0 volts, 12 volts on the spec only means that it have 12 volts max of potential energy. the meter shows that the batteries is 9 volt at the time before charged (but it also shown that the batteries do still have some potential), the output from the mod psu is 12 volt, so the mod psu can charge the batteries up until the batteries have same potential energy of 12 volt. and you should put the red cable 12v output into the avometer too at 2:26 it shows that the red cable is +12 that means it also produce more then 12v, its vary on different psu but usally like 13 - 15 v ish.
SIGH! When are people going to wake up and smell the coffee? NEVER NEVER NEVER NEVER NEVER drain a lead acid battery (of ANY voltage) to 0 volts! Are you INSANE? NEVER drain it to below 11.5 volts and even THAT is pretty low. Do you want to utterly KILL your battery? For PROPER operation and LONG life they need to operate within a specific range. It's why your car battery will die if it is NOT charged by using the car on a regular basis just as easily as it will die from over-charging due to a faulty alternator. IT IS UTTERLY IMPOSSIBLE TO PROPERLY CHARGE A 12 VOLT L;EAD ACID BATTERY FROM A 12 VOLT DC SUPPLY. STOP BELIEVING YOU CAN ... YOU CAN'T. AND IF A 12 V LEAD ACID BATTERY IS CONSISTENTLY RUN UNTIL IT'S TERMINAL VOLTAGE FALLS TO 9 VOLTS YOU WILL DESTROY THE BATTERY'S LIFE NO MATTER HOW MUCH YOU THINK YOU ARE "RECHARGING" IT! WAKE UP! DO SOME PROPER RESEARCH! Here's a good link that gives you PROPER info: electronics.stackexchange.com/questions/38321/what-should-the-voltage-of-a-fully-charged-lead-acid-battery-be
yes, but i was referring to answers below.. about cannot charge from this kind of charger because potential flow must be more then 12V but it does have more then 12V (+12v) in terms NEVER NEVER NEVER, well not really.. there's always what type's of batteries, what price and quality etc.. as long as the cell still in good condition, the acid can be replaced that is i agree when a batteries reach 0 volts, the acid chemistry gone bad but not always the cell what you must not is charging 12 volt batteries with 24 v settings.. now that's a NEVER NEVER NEVER..
Dear sir I appreciate your project n u r explaining this in very easy english but because u r a qualified engineer but most of our technicians r have only ITI certificate for those people I request u please explain n share your knowledge in hindi
This will work for an emergency charger, won't fully charge a 12v battery and you have to make sure you turn it off manually but hey it will give you some DC volts if that's what you're after. Now this is funny, to me. I once had a cordless drill (the kind where the battery is inside) it was an old one and i would charge it with a big charger with the + and - wires hanging out of the drill. Just set the battery charger to go off and its all good. Well one time I forgot it was being charged, the setting on the charger was HOLD and it was a three day weekend. Monday I get to the shop (and this is a big shop, it fits six motorhomes inside) Well the entire place is filled with smoke and the rechargable dril is a pild of melted plastic and wires bubbling away as the car charger was still charging it
love your videos POP!!! LOL My friend How would I go about using the minus (-) voltage wires and how? You explained but not to much! Like whats the amprage at when 12+ and 12 - is put together ?? Thank you again sir...
First you need to know what is actual voltage require to charge 12volt battery...13.81(avg14) volt is perfect to charge 12v battery.. computer smps can't charge 12 vlt battery.... possible if added more components
No need to add more component. Simply check voltage of. Blue. Wire and orange wire. Output will be. 1t. Volt. Then. Simply use. Ic. Nd. Controller. To charge. Battery
This was by far THEE BEST video on the subject that I've seen I have been on RUclips for over 10 years and this is the first video that has made me want to leave a comment
Me too..!
Hello sir If want to charge my 12 volts battery with 15 volts...then How can I do that..? Plz reply..
And when I connect -12 volt and +3.33 volts then I am getting approx 14.8 volts...but how much amp..? Do you have any idea? Plz share to me. Bcz I am not able to measure amp bcz I have only volt meter
Can I use Red And black wire for charging smartphone...then will provide 5 volt 30 Amp for fast changing..😁😁😆😅... This the serious question plz reply me.
nic
I fully agree with this statement, it has been 45 Years since I worked as a technician and This video brings me back to my younger days. Vert nice!
*This battery reconditioning program exceeded my presumptions. It worked on any drill battery, several AA and AAA batteries, **batery.repair** and any camera battery. The steps are simple and the act itself is exciting to do. No matter what type of battery you`ve got, it is sure to function again!*
The best video I ever encounter, very clear explanation, you will never mis anything. Thanks a lot
I feel grateful this reconditioning program ruclips.net/user/postUgkxcJ22tnHH9l1vjdIdEIG27iOG55P7LXI8 was started. I had Three dead batteries scheduled for disposing of. Having said that, I tried out reconditioning them and it took me only an hour to do it! It doesn`t matter what type of battery you want, the process works.
Anything that helps us to re-purpose things into something useful instead of binning it is always welcome. Brilliant video. This works, has saved me stacks of cash and educated me too. Well done sir.
You explain things so well that amateurs can understand. Thank you for the entertainment.
The best teaching video with meeting multiple needs. This can be done at home easily. Thank you for sharing.
Beautiful work. How far it is perfect, theoretically - is not Out concern. This is worth appreciation and further development! Simply great!
The music kicking in and abruptly cutting off ( sometimes only what seemed like 3 seconds) was the unintentional comedy I needed tonight :)
Good job. Subscribed!
Thank you for actually speaking in your video, Good explanation
Once idea to very good ,I have alot of old junk SMPS...THANK for idea.
I had been looking for such an idea and you gave the best explanation so far (after 2 days in u tube) thanks
Thank you for showing the way to use a SMPS as a charger. very innovative and helpful..
Perfect training, good lecture. Getting 24v electric is more efficient.
It was the best explanation I have ever seen. Thank you Sir.
Thanks
Very well Explained! Your knowledge is awesome & Admirable! Great.
this is a great video 10/10 music 420/10 information
awesome video mister!!! thumps up! I'm going to try this. Thanx!!💪💪💪
Thanks for your appreciation...Good Luck.
thnx for the video your english is very good and I can understand the whole video .
This is the best of its kind. I love it. Keep it up. Thanks.
Much knowledgeble vedio it is.
Hatsoff bro
sir really you have done very appreciated work and work hard great job sir keep it up hats off sir...
My pleasure...
very clear instructions .. nice work
after reading the comments, i subscribed, well i learned and got some useful information, after watching of speaker and amplifier i get here and learned about voltage and amp, im not an electrician but i do have spare power supply from my computer and i will try if i can do it, it doesnt matter if it will full charge or not. Thanks you all
Only with clarity of thought can one hope to produce such a superior demonstration. This is on my build list for sure...well done sir.
Thanks for describing detail information, Very informative video.
Woooow superb thanks brother such a nice video
Nice video gide line and spicialy axplanition about the volt, valtege. Like it's thanks for that kind of videos
Very interesting & informative video.....Look forward to see more video like this!!
Thanks
Thanks for your explanation 🙏
This idea is what I actually need..thanks!
thank U for the idea i need a one made by U trying today itself
❤
Beautiful Ideas
Very nice and informative . THANK YOU !
Thanks for showing me how to make a 12v 30amp power supply. Needed for a model A ford wall art project that I wanted a working horn on. Bought a power supply but it didn't have enough amps to run the horn properly. This computer power supply does the trick for sure.
Great video , very informative Thank you 👍
Wonderful viedo. I understand clearly. Well done
Amazing project, I'll definitely try it.
That is greate
simple training and full training
thanks
best teacher
Fantastic ... Thank you very much .
Sir thanks for provide us brilliant information
SUPER I like it too much, Master you are good. Thank you very much and your English is very fine.
I am highly impressed.
Excellent video and project
I am very enjoy this video by how connected the wire in SMps
Very interesting. Good video. Thank you for sharing
Pleasure is all mine, thanks
good bohot acha asan complet video
awesome invention .....
this is the most helpful video on internet
the battery charging voltage of a 12 volt lead acid battery is 2.3 volt per cell i,e 2.3*6=13.8 volt and 1/10 of the ah rating of the battery eg a 100 ah battery needs 10 amp current to charge the battery. However the project is good for low ah battery.
Vivekananda Mandal
Vivekananda Mandal you can charge any battery at the recommended cv and cc by the manufacturer!! My 12v 7.2ahr battery has an initial current of 3amps so i set the cc on my ltc3780 to 3amp and volt to 14.4v and atfirst it changes at cc until the battery current reduced under 3amp it goes to cv and trickle charges and then when the charge current is near 0 i disconnect the charger andthere i have a healthy 7.2ahr battery that is still works for 4years now!!
Very useful , thanks
You are great, sir! Thank you.
This video is very informative..
Halpful vidéo .and simple explications
great job,thanks :-)
Nice.....................................
I like your talent mon
हिंदी में नये व टेक्निकल वीडिओ देखने के लिये
कृपया नीचे दिये लिंक पर क्लिक कीजिये और मेरे नये RUclips चैनल “INDIAN TAREEKA” को SUBSCRIBE कीजिये.
धन्यवाद.
PLEASE DO SUBSCRIBE MY NEW CHANNEL- "INDIAN TAREEKA"
LINK FOR NEW CHANNEL "INDIAN TAREEKA" IS-
ruclips.net/channel/UCpCkDtwkUr0PbLcfiu4IGOw
Thanks and this is
awesome. you could explain so precisely so that all could understand, i thought of thr;owing away my old smps but now ill make it useful. Also let us know how to re use our dead 12 v battery
Thanks for your help 👍👍
THIS PROJECT IS VERY USEFUL FOR THE ELECTRONIC HOBBYIST ,THANK YOU FOR VIEWING US ABOUT THIS PROJECT.....
Thanks for your appreciation.
Nice simple project, I liked the way you plaited the wires to keep them tidy. The only criticism is the usb charging cable, better a female socket than a trailing cable.
Very informative still you could add a USB connection plug so different phones or other USB plug ends can be charge.
wonderful idea sirji!!!!!!
batteries can deplete its potential energy totally to 0 volts, 12 volts on the spec only means that it have 12 volts max of potential energy. the meter shows that the batteries is 9 volt at the time before charged (but it also shown that the batteries do still have some potential), the output from the mod psu is 12 volt, so the mod psu can charge the batteries up until the batteries have same potential energy of 12 volt.
and you should put the red cable 12v output into the avometer too at 2:26 it shows that the red cable is +12 that means it also produce more then 12v, its vary on different psu but usally like 13 - 15 v ish.
SIGH! When are people going to wake up and smell the coffee?
NEVER NEVER NEVER NEVER NEVER drain a lead acid battery (of ANY voltage) to 0 volts! Are you INSANE? NEVER drain it to below 11.5 volts and even THAT is pretty low. Do you want to utterly KILL your battery? For PROPER operation and LONG life they need to operate within a specific range. It's why your car battery will die if it is NOT charged by using the car on a regular basis just as easily as it will die from over-charging due to a faulty alternator.
IT IS UTTERLY IMPOSSIBLE TO PROPERLY CHARGE A 12 VOLT L;EAD ACID BATTERY FROM A 12 VOLT DC SUPPLY. STOP BELIEVING YOU CAN ... YOU CAN'T. AND IF A 12 V LEAD ACID BATTERY IS CONSISTENTLY RUN UNTIL IT'S TERMINAL VOLTAGE FALLS TO 9 VOLTS YOU WILL DESTROY THE BATTERY'S LIFE NO MATTER HOW MUCH YOU THINK YOU ARE "RECHARGING" IT!
WAKE UP! DO SOME PROPER RESEARCH!
Here's a good link that gives you PROPER info: electronics.stackexchange.com/questions/38321/what-should-the-voltage-of-a-fully-charged-lead-acid-battery-be
yes, but i was referring to answers below.. about cannot charge from this kind of charger because potential flow must be more then 12V but it does have more then 12V (+12v)
in terms NEVER NEVER NEVER, well not really.. there's always what type's of batteries, what price and quality etc..
as long as the cell still in good condition, the acid can be replaced that is i agree when a batteries reach 0 volts, the acid chemistry gone bad but not always the cell
what you must not is charging 12 volt batteries with 24 v settings.. now that's a NEVER NEVER NEVER..
I am highly impressed
Excellent!!! Great job
Very nice and a useful idia
nice video buddy
Very good !!
yes i like it.give more
Thank you very much for this video!
it is usefull, thank you
You are really great
Awesome video
Amazing project
Thanks
Make sure you discharge the smps before handling its components. *Safety tip*
you are well done brother the smart phone charger can be further inproved
dipo alade let me know the process to improvement....
your idea is good. you dont need to change the smart phone charging idea. they all have internal charge control for the LiPo battery
VERY NICE SIR
SUPER LIKE this video .....
very nice job
well done
Dear sir I appreciate your project n u r explaining this in very easy english but because u r a qualified engineer but most of our technicians r have only ITI certificate for those people I request u please explain n share your knowledge in hindi
This will work for an emergency charger, won't fully charge a 12v battery and you have to make sure you turn it off manually but hey it will give you some DC volts if that's what you're after. Now this is funny, to me. I once had a cordless drill (the kind where the battery is inside) it was an old one and i would charge it with a big charger with the + and - wires hanging out of the drill. Just set the battery charger to go off and its all good. Well one time I forgot it was being charged, the setting on the charger was HOLD and it was a three day weekend. Monday I get to the shop (and this is a big shop, it fits six motorhomes inside) Well the entire place is filled with smoke and the rechargable dril is a pild of melted plastic and wires bubbling away as the car charger was still charging it
This is wonderful.... What of to increase the out put voltage ? I would appreciate
good and awsome idear
josephat ngige thanks
Well done ✅👍 go ahead
love your videos POP!!! LOL My friend How would I go about using the minus (-) voltage wires and how? You explained but not to much! Like whats the amprage at when 12+ and 12 - is put together ?? Thank you again sir...
Great video sir
Thanks bro really helpful
باریکلا
موفق باشی مهندس جون
This is an innovative idea of using old desktop SMps unit to get different voltage output.....
Thanks
Excellent Project
very good
Thanks, it's straight and direct video, please can it be modified for 24v battery charger?
First you need to know what is actual voltage require to charge 12volt battery...13.81(avg14) volt is perfect to charge 12v battery.. computer smps can't charge 12 vlt battery.... possible if added more components
Yes,, you are right.
Smart guy!!!
No need to add more component. Simply check voltage of. Blue. Wire and orange wire. Output will be. 1t. Volt. Then. Simply use. Ic. Nd. Controller. To charge. Battery
Amazing man
We can charge a battery in 15v , +12v and -3v wire
Please reply
Super👍
very well done.
Thanks its very informative. For what & how would you use the negative volts (-5v etc)?