Work just fine for emergency use...i just charge around 30 minute 18v laptop charger with electromagnet diy...now i can start my car...thank you so much
Dude you’re a genuine smart person. Thanks for the simple ways to recharge a battery with house hold items. Much appreciated. TAKE THAT MAZDA TAKE THAT FORD TAKE THAT MIDAS TAKE THAT NAPA TAKE THAT MECHANIC THIEVES BRA YOU ARE THE BESTO
im using a constant current buck converter set to 14v from 19.6v laptop charger. but it's getting pretty hot. but i only got 0.18 amps. i guess my battery is still in recovering phase since its been stocked discharged around 3v for almost a year 😁
Can I use 12 volt DC adapter and a bulb to charge nanogel motorbike battery . The battery manual mention need ,1.5 or 2 v to charge for 10 hours. Can I know what type of bulb should I use . Thank you
Interesting. One issue is that the voltage reading of a lead acid battery does not tell you everything about it's condition. Right now, my car battery reads a solid 12.6 volts but will not start my car as it does not have the amperage to do so. I can put it on a 6 amp charger for 3 hours and, it will start my car...once...then it is done. Time for a new battery.
I'd recondition it first, swap out the acid and distilled water add Epsom salt and the clean the terminals. Then trickle charge for 48hrs... Da Daaa New battery.
nice explanation, by the way, while charging what's the voltage to not exceed?? i heard is 14.5v is it correct? please tell me recommended voltage for start using battery
yes that's right 14 volt, you can even charge with 12 volt charger, 12 volt charger won't charge the 12v battery fully but it won't over charged it so even if you forgot that you are charging your battery there's no harm to the battery :)
Hi man, I tried the bulb technique as I have a 19.5V charger. At first the bulb turned on, but it started to get dimmer and dimmer until it turned off completely and the full voltage went straight to the battery again. What could be wrong? Do you think I should try the bolt instead? Thanks!
I've hooked up my 18.5v laptop charger with a bulb but its only outputting 12v and the battery isn't charging, shouldn't it be 13-14v to charge the battery??
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Work just fine for emergency use...i just charge around 30 minute 18v laptop charger with electromagnet diy...now i can start my car...thank you so much
Thank you. mr électron
thank you very mutch
Good idea and video
Thank you!!
2021...now that's innovation at it's best. Keep it up bro
Congratulations. Pls what can do stop 12v battery discharging so fast where this load of not?
Good explain
Dude you’re a genuine smart person. Thanks for the simple ways to recharge a battery with house hold items. Much appreciated. TAKE THAT MAZDA TAKE THAT FORD TAKE THAT MIDAS TAKE THAT NAPA TAKE THAT MECHANIC THIEVES BRA YOU ARE THE BESTO
waoooh..!!! u guys are having mazing idea, thanks 4 ur help.
Best video far ever seen
Wonderful! Thanks for the insights. God bless you u with more wisdom. Watched with delight from Zambia
🙏🏻☝🏼💜
magnetic induction good use
Wawoo
Hi. Please make another video using 2 bulbs parallel for fast charging.
جيدة
im using a constant current buck converter set to 14v from 19.6v laptop charger. but it's getting pretty hot. but i only got 0.18 amps. i guess my battery is still in recovering phase since its been stocked discharged around 3v for almost a year 😁
Woww Kren bosku👍👍
Ok ok felicitari
Y workn so hard,, just put a headache pill disperene in the batry and it works temporarily to start engine
Can I use 12 volt DC adapter and a bulb to charge nanogel motorbike battery . The battery manual mention need ,1.5 or 2 v to charge for 10 hours. Can I know what type of bulb should I use . Thank you
Interesting. One issue is that the voltage reading of a lead acid battery does not tell you everything about it's condition. Right now, my car battery reads a solid 12.6 volts but will not start my car as it does not have the amperage to do so. I can put it on a 6 amp charger for 3 hours and, it will start my car...once...then it is done. Time for a new battery.
I'd recondition it first, swap out the acid and distilled water add Epsom salt and the clean the terminals. Then trickle charge for 48hrs... Da Daaa New battery.
Bhai home inverter ki 150ah ki battery issasechrge kr skte hai kya
Nice bro.
Thanks mere bhai 😀😀😀
:) Thanks !!
Lama gak ngecas aki nya tolong pencerahan nya nih
Thanks for the video! Is it possible to use similar 15V laptop charger for charging a 12V 150Ah tubular battery?
nice explanation,
by the way, while charging what's the voltage to not exceed?? i heard is 14.5v is it correct? please tell me recommended voltage for start using battery
yes that's right 14 volt, you can even charge with 12 volt charger, 12 volt charger won't charge the 12v battery fully but it won't over charged it so even if you forgot that you are charging your battery there's no harm to the battery :)
I have only 12v 1 amp is it good?
Hi man, I tried the bulb technique as I have a 19.5V charger. At first the bulb turned on, but it started to get dimmer and dimmer until it turned off completely and the full voltage went straight to the battery again. What could be wrong? Do you think I should try the bolt instead? Thanks!
bulb turned off coz the battery is charged..
@@MrElectron alright then I won't go around worrying too much. Thanks!
@@MrElectron how will i know that my battery is fully charged
I think that electromagnet doesn't drop voltage in DC, only in AC
I
Agree - the electromagnet doesn't oppose or drop extra voltage . Both the electromagnet and 20V power supply would heat up and be unsafe.
Make sure to leave all exposed wires, er.. exposed. 😂 As we hate safety.
I've hooked up my 18.5v laptop charger with a bulb but its only outputting 12v and the battery isn't charging, shouldn't it be 13-14v to charge the battery??
Instructions were unclear I got Electrocuted.
Weyfu Waifu lol dumbass
saylor35 I was Just Only Joking Lol.
I have a business I'm starting with an additional idea for power I could use your help with. Is there away we can communicate??
Hiii
hi
If you do a desulfator circuit making video to dissolve battery sulphate
My laptop charger blew up... Now what?
While chargering you have to uncapped the battery
Yea diy, where tf do u get this equipment
it's very dangerous to charge the car battery with voltage higher than 14
👎👎