if it shows 0.0 volts it doesn't mean the battery is empty, if it truely was that battery would be ruined. that's the battery management system shutting off discharge to protect the battery until it is charged again. if it dropped to a true 0 volt it would be dead permanently
...you can explain a little bit how do you choose correct connector points, why did you swap polarity in the middle of the video and if there is protection circuit
The first and last points are the negative and positive points, and they are defined using an amphometer. When reading the battery level, the polarities may be reversed because the reading will not change either to the negative or to the positive. A protection circuit was installed after filming
My laptop works only with battery, not power supply. So I need to charge it like you did externally. Battery says 15.4v and a power adopter says 19v, 3.42A. How many volts and amps do you recommend?
When I checked my laptop battery connector with adaptor plugged. It shows on 0.30 voltage. So my laptop shows only message 0% plugged in charging but actually battery doesn't get charged
@@DixyPro1 1. I connected the the laptop to adopter. 2. I removed the battery from laptop. 3. I checked battery connector of laptop not of battery. 4. The battery connector of laptop shows 0.30 to 0.34 voltage. 5. I recharged battery with adaptor. Now it shows 11.1 voltage. 6. When I start laptop with adaptor. It works. 7. When I remove adaptor. It works on battery power but doesn't charge battery. 8. As battery connector of laptop only shows 0.30 voltage. The laptop is unable to charge the battery. 9. Is the battery replacement is the solution ? 10. Or there updating BIOS will help? ( As per RUclips videos) 11. There is problem in motherboard or the any MOSFET Thank you. 🙏
Hi, thanks for your video! My PC has a dameged electric circuit, I need to charge my battery externally like you did. My PC needs a power of 120W, I still have the charger. Do you think I can do it and get my computer back to life again? Any further suggestion? Thanks
usually The battery is charged with a 12-volt charger, and when charging is complete, the charging process stops automatically through an automatic disconnection circuit inside the battery (Bms circuit ).
While checking with multimeter At 3.06 red wire is to left of screen and while chargin at 3.45 red wire is to right. Csn you explain how polarity changes
Thank you so much, from Argentina. I was able to jumpstart my Toshiba C-50 battery pack. This laptop has a loose lid and probably it awake from standby mode while stored on my backpack until depleted fully, regardless of hibernation or whatever settings I had. A tutorial was published in my blog I shared this video. The PA5024u battery I'm talking about seems to need a minimum voltage for the controller chip in order to do anything, if depleted, that circuit will prevent the battery to be charged by the charging circuit on the mainboard. So this battery is able to be jumpstarted, because I check another laptop battery from other brand that does not show any voltage in the terminals even if fully charged
The battery usually contains 6 cells. If one cell is not working, the whole battery will not work. If you can carefully open the battery and replace the bad cell, the battery will work.
@@DixyPro1 the original battery got damaged because I attempted to charge it making perforations through the plastic case and shorted circuit one of its cells and it made a small fire until the short circuit ended. Then i bought a replacement alternative battery and it drained fully until it wouldn't work anymore (it said fully charged but was empty) Finally I tried onr more time a tutorial and found this, applied 12v to the + - terminals and the whole pack had charge again. Then I put it in the laptop and the battery circuit was reset when thr orange led began to blink, there i connected the charger and it began to work normally! Thanks Gd! My laptop is my DJ rig. Thank you bro!
Infonya sangat manfaat unt cas batereai tanpa laptop. Bgmn cara tentukan "pin" unt pasang kabel cas? Sy agak bingung : Menit 0:11 tanda + di kanan, - di kiri. Menit 3:01 ukur volt dg kabel merah (+) di kiri & kabel hitam (-) di kanan. Koq terbalik? Menit 3:37 ngecas dg kabel merah (+) di kanan & kabel hitam (-) di kiri Menit 4:47 ukur volt dg kabel merah (+) di kanan & kabel hitam (-) di kiri
Terima kasih atas komentar Anda yang berharga. Saat mengukur baterai dengan ohmmeter, sisi negatif dari positif tidak terlalu penting, karena hasilnya sama, dan tanda negatif (-) muncul di layar multimeter jika sisinya berbeda. Sedangkan untuk pengiriman. Artinya, pengisian baterai, tidak diperbolehkan untuk membalikkan terminal, terminal positif harus dengan positif dan negatif dengan negatif.
Hey my laptop charger port is damages cant put money to it so can i ise this method regularly using my laptop charger as red and black wires(by cutting out the pin). Also my the battery does not indicate (+)or (-) signs on it so how do i know which way is (+) pls help
Hey, you . First, with regard to the charger jack, the outer part is negative and the inner part is positive. Secondly, place the avometer in the battery terminals. If the number is without a negative sign (-), this means that the connection is completely correct and that the positive terminal on the avo is the same as the positive terminal in the battery. However, if a (-) sign appears, then reverse the terminals. Thirdly, if you do not have an avo, connect it to the charger using a 12-volt motor (the inner terminal is the positive one) and observe the direction of rotation of the motor. For example, the motor turns to the right. Connect the motor to the battery. If the rotation is to the left, reverse the motor terminals until it rotates to the right. Thus, you will know the positive and negative terminals of the battery.
@@DixyPro1 you say with regard to the port outer part is negative so if charger is on right side of the battery then negative one will be on the right corner(if i dont rotate the battery in any way after removing ) if i am right then just give heart no need to bother for a reply. Thanks btw
Is this possible without connectors? For instance I don't have any connectors and my wires are black, white and blue but my battery is similar to yours, any tips?
Can I connect somehow the laptop charger to the back of the laptop on the battery connectors? Kids broke the charger port , not worth putting money into it . Just wondering how can I get a bit more of it
what are those metal pieces? how do I get them? also, is it safe? doesnt proper battery charging require voltage regulator which is inside laptop I assume?
This metal can be obtained easily, for example in tuna cans. Inside the battery there is a BMS circuit that is responsible for charging the battery, protecting it, and disconnecting the electrical current automatically.
@@DixyPro1 do I have to use a connector. Can I just insert the wires directly from the charger? I can't for the life of me find a corresponding connector for the charger
The internal battery contains 6 cells. If one cell is damaged and does not work, the entire battery will not work. Therefore, the cells inside must be examined
I need to make something like this. Have a Dell Laptop that had issues. Would not boot OS. Was booting WinRE just fine. Battery would not charge in WinRE or when off. Now have 2 problems.
![Seungmin "그렇게, 천천히, 우리(As we are)" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/kAzmhLHePqU/mqdefault.jpg)
That input goes through the battery-control-module before reaching the cells????
if it shows 0.0 volts it doesn't mean the battery is empty, if it truely was that battery would be ruined. that's the battery management system shutting off discharge to protect the battery until it is charged again. if it dropped to a true 0 volt it would be dead permanently
Yes, what you say is completely accurate. Greetings to you
...you can explain a little bit how do you choose correct connector points, why did you swap polarity in the middle of the video and if there is protection circuit
The first and last points are the negative and positive points, and they are defined using an amphometer. When reading the battery level, the polarities may be reversed because the reading will not change either to the negative or to the positive. A protection circuit was installed after filming
I have dell battery with 10 wire connector. Please guide how to charge battery externally. I have not found any details about this connector wiring.
The wires in the middle supply the data, and the wires at the ends supply the power. Try all the wires using a 12 volt DC motor or a 12 volt bulb
5:35 what are the dimensions of the pins you made
Approximately 1/2" x 1".
My laptop works only with battery, not power supply. So I need to charge it like you did externally. Battery says 15.4v and a power adopter says 19v, 3.42A. How many volts and amps do you recommend?
The charger must be higher than the battery, so it is better for you to have a charger of 16 to 18 volts and amperes of 2 to 5 amps.
When I checked my laptop battery connector with adaptor plugged. It shows on 0.30 voltage. So my laptop shows only message 0% plugged in charging but actually battery doesn't get charged
The battery is not working and needs to be replaced
@@DixyPro1 1. I connected the the laptop to adopter.
2. I removed the battery from laptop.
3. I checked battery connector of laptop not of battery.
4. The battery connector of laptop shows 0.30 to 0.34 voltage.
5. I recharged battery with adaptor. Now it shows 11.1 voltage.
6. When I start laptop with adaptor. It works.
7. When I remove adaptor. It works on battery power but doesn't charge battery.
8. As battery connector of laptop only shows 0.30 voltage. The laptop is unable to charge the battery.
9. Is the battery replacement is the solution ?
10. Or there updating BIOS will help? ( As per RUclips videos)
11. There is problem in motherboard or the any MOSFET
Thank you. 🙏
@@lovinglearning926got the same problem with u, please let me know if your laptop has already been fixed and how. Thank you!
@necy_18 I changed its battery now working well. It's battery problem
can you give me the name of that thing 2:09 ?
connector 12 v
@@DixyPro1 ty
I don’t know why they don’t make a adapter already to do such thing…. You have to know your voltage and wats to do your way.
You are right _ 12 volts .2 amp
@@DixyPro1
How do you know which is + and wich is -?
And, is it always the +and - on both ends of the teeth.
Please i need the answers.
@@DixyPro1
And do i need not to forget it to long on the charger?
How many chargers can you charge?
Hi, thanks for your video! My PC has a dameged electric circuit, I need to charge my battery externally like you did. My PC needs a power of 120W, I still have the charger. Do you think I can do it and get my computer back to life again? Any further suggestion?
Thanks
Don't do this yourself. It is best to show the device to a technician
How to know if the battery is fully charge?, im afraid to overcharge it
usually The battery is charged with a 12-volt charger, and when charging is complete, the charging process stops automatically through an automatic disconnection circuit inside the battery (Bms circuit ).
Ok thanks for you information.
@@DixyPro1 my battery is 10.8 volt 5800 mah, what type of charger suitable ? Thanks
While checking with multimeter At 3.06 red wire is to left of screen and while chargin at 3.45 red wire is to right. Csn you explain how polarity changes
When charging the battery, the poles must be identical, but when measuring the voltage, the poles may not be identical.
Thanks for this info, and your generosity in answering questions; those answers help us all.
Thank you very much
Thank you so much, from Argentina. I was able to jumpstart my Toshiba C-50 battery pack. This laptop has a loose lid and probably it awake from standby mode while stored on my backpack until depleted fully, regardless of hibernation or whatever settings I had.
A tutorial was published in my blog I shared this video. The PA5024u battery I'm talking about seems to need a minimum voltage for the controller chip in order to do anything, if depleted, that circuit will prevent the battery to be charged by the charging circuit on the mainboard. So this battery is able to be jumpstarted, because I check another laptop battery from other brand that does not show any voltage in the terminals even if fully charged
The battery usually contains 6 cells. If one cell is not working, the whole battery will not work. If you can carefully open the battery and replace the bad cell, the battery will work.
@@DixyPro1 the original battery got damaged because I attempted to charge it making perforations through the plastic case and shorted circuit one of its cells and it made a small fire until the short circuit ended.
Then i bought a replacement alternative battery and it drained fully until it wouldn't work anymore (it said fully charged but was empty)
Finally I tried onr more time a tutorial and found this, applied 12v to the + - terminals and the whole pack had charge again. Then I put it in the laptop and the battery circuit was reset when thr orange led began to blink, there i connected the charger and it began to work normally! Thanks Gd! My laptop is my DJ rig. Thank you bro!
Can that process Be used everyday without Damaging the btry cells?
It is best to use this method only in case of emergency
When you are charging the battery you had the positive and negative wires switched unlike while checking for voltage. Why?
This is not charging, it is just knowing the voltage only. Reversing the polarity does not harm anything.
@@DixyPro1 Thanks for the reply. Beginner here.
Infonya sangat manfaat unt cas batereai tanpa laptop.
Bgmn cara tentukan "pin" unt pasang kabel cas?
Sy agak bingung :
Menit 0:11 tanda + di kanan, - di kiri.
Menit 3:01 ukur volt dg kabel merah (+) di kiri & kabel hitam (-) di kanan. Koq terbalik?
Menit 3:37 ngecas dg kabel merah (+) di kanan & kabel hitam (-) di kiri
Menit 4:47 ukur volt dg kabel merah (+) di kanan & kabel hitam (-) di kiri
Terima kasih atas komentar Anda yang berharga. Saat mengukur baterai dengan ohmmeter, sisi negatif dari positif tidak terlalu penting, karena hasilnya sama, dan tanda negatif (-) muncul di layar multimeter jika sisinya berbeda. Sedangkan untuk pengiriman. Artinya, pengisian baterai, tidak diperbolehkan untuk membalikkan terminal, terminal positif harus dengan positif dan negatif dengan negatif.
@@DixyPro1
Ok. Clear.
Maturnuwun.
I have a 14.8v laptop battery that I want to charge externally. How many volts and amps do you need?
about 16 v / 1 or 2 amps
Is there BMS ckt inside the laptop battery package?
Yes
Quick question, how many volts and amps does it require to charge it, so that I can use a charger with it?
12 volts / 2 amps
@@DixyPro1 can 12v 1amp work
Just what I needed. Thank you champ!
Thank you very much
Is there anywhere we can get this to charge batteries without laptops?
Yes
Hey my laptop charger port is damages cant put money to it so can i ise this method regularly using my laptop charger as red and black wires(by cutting out the pin). Also my the battery does not indicate (+)or (-) signs on it so how do i know which way is (+) pls help
Hey, you . First, with regard to the charger jack, the outer part is negative and the inner part is positive. Secondly, place the avometer in the battery terminals. If the number is without a negative sign (-), this means that the connection is completely correct and that the positive terminal on the avo is the same as the positive terminal in the battery. However, if a (-) sign appears, then reverse the terminals. Thirdly, if you do not have an avo, connect it to the charger using a 12-volt motor (the inner terminal is the positive one) and observe the direction of rotation of the motor. For example, the motor turns to the right. Connect the motor to the battery. If the rotation is to the left, reverse the motor terminals until it rotates to the right. Thus, you will know the positive and negative terminals of the battery.
@@DixyPro1 you say with regard to the port outer part is negative so if charger is on right side of the battery then negative one will be on the right corner(if i dont rotate the battery in any way after removing ) if i am right then just give heart no need to bother for a reply. Thanks btw
Modern day technology on modern OEM batteries does not allow you to do this !! Its not as simple as you make it out to be.
It depends on the BMS chip.
What terminals I want to connect bro
Positive to positive or positive to negative
Positive to positive
What amp is the power supply you used to charge the battery
10 amp
Thanks for the tip! I have a couple of dead laptop batteries that refuses to charge. I’ll try it tonight!🙏
Hello! I was just wondering if it did work because I'm gonna try this and I don't wanna cause any harm to my house
@@gamesblox7359 It worked briefly. After several hours charging, the battery wouldn’t hold its charge. I had to buy a new one.
adaptor is 12v . right? 1a or 2 a ..
12 v 2 a
How long does it take to fully charge roughly?
You must constantly monitor the charge level by using the AVO
Witch charger you use volt and ampers?
12 v / 6 Amp
6A ? Can show picture label of that litlle charger?to find one similar?
Charging voltage?
12v
@@DixyPro1
❤️
Is this possible without connectors? For instance I don't have any connectors and my wires are black, white and blue but my battery is similar to yours, any tips?
Connectors are not necessary, but the most important thing is that there is no contact between the positive and negative terminal
you can use pin headers or jumper wires
Use charger or adapter?
Charger
Genial amigo, sencillo y directo, felicitaciones. Gracias por tu aporte.
Muchas gracias, encantada de conocerte
Can I connect somehow the laptop charger to the back of the laptop on the battery connectors? Kids broke the charger port , not worth putting money into it . Just wondering how can I get a bit more of it
yes. The charger can be connected to the laptop directly, provided that the negative is with the negative. And the positive with the positive
But is it safe that way
What did you use to make the connectors?
sheet of aluminum
@@DixyPro1 thanks
@@DixyPro1 another question, are the ones that go on a roof capable of making the contacts?
Kitna wat ka charger tha
Well it work with any laptop battery?
Yes
What was the Battery volt and amh?
12 v _ 2 amp
@@DixyPro1 why 12v , 2a ?
Bhai ye sabi bettery pe kam karge kiya
हाँ
It's confusing bro...that meter didn't read negative although the leads were reversed...
If you reverse the polarity when reading the battery, the reading will be negative
I have two batteries at 0V and it's not showing polarity. I guess BMS shut off the circuit.
There are no reading because because the pms is locked. If you open up the battery and put the terminals directly, it will give a reading
what are those metal pieces? how do I get them? also, is it safe? doesnt proper battery charging require voltage regulator which is inside laptop I assume?
This metal can be obtained easily, for example in tuna cans. Inside the battery there is a BMS circuit that is responsible for charging the battery, protecting it, and disconnecting the electrical current automatically.
Beautiful, but that polarity reversal when you switch from the meter to the supply is confusing for many, bro !
Yes, but it is not a problem. It is just a voltage measurement, the polarity setting does not matter
Bro can I charge my laptop battery and the use it on my lap
Yes, but this is not recommended
@@DixyPro1 then what should
We don't know the polarity of the charger used. They are not all positive center. Also we don't know the voltage of that charger.
12 v
Can I use 12v 1.5a
Yes
Thanks
@@DixyPro1 do I have to use a connector. Can I just insert the wires directly from the charger?
I can't for the life of me find a corresponding connector for the charger
@@DixyPro1please can you answer this second question
I use 12 v /2 amp
What voltage and amp was the charger?
12 volts . 2 amp
Mobile charger is enough???
9x2 volt
@@DixyPro1 you told in another comment that you have used 10 amp input
battery tested empty when positive lead was connected to negative terminsl,,,am i the only one??
Yes, you're right . But the battery is empty and that doesn't hurt anything
A multimeter reads in whichever way u put the terminals.
Yiu think i could plug in a usb wall outlet plug into one?
you didn't show how much volt to charge it, the battery could damage with the wrong volt.
12 v
Can I use 13 amp
No
Long story short it blew up and it cut my solar panels for a sec and when I put it in my laptop is smoked and now my laptop shows no sign I'm done 😭
@@forwimplaysroblox8304 U r dead😂
Bro its not working to my battery what should i do
The internal battery contains 6 cells. If one cell is damaged and does not work, the entire battery will not work. Therefore, the cells inside must be examined
@@DixyPro1 o thanks bro
I need to make something like this. Have a Dell Laptop that had issues. Would not boot OS. Was booting WinRE just fine. Battery would not charge in WinRE or when off. Now have 2 problems.
These prob always happens to Dell!
@@gloryidigu1889 Anyone fixing dells? I asked Luis if he would. He only works on Apple.
how many miniutes to charge the battery, not told
35 minutes
Bro can i charge my HP laptop battery 🔋 like this ...?
Yes, but do not use this battery with a laptop
I lost my laptop charger.. then what should I do to recharge the battery and use it
@@DixyPro1
Why?
We trying to use it for the laptop
The second to last shot the battery was not in the picture.
Pretty sus. Can't believe it nope.
Does that mean I can discharge it WITHOUT a laptop???
Yes, of course
@@DixyPro1 will it require a modul or controller?
@@squarehole4317 No .The module is already in the battery
@@DixyPro1 if you have time will you show it to us? This could be something.
Hai, mas.. apakah saya bisa membeli chargernya. IC laptop saya rusak, jadi saya butuh charger eksternal dari laptop
Ya . Caranya sama seperti di video
Nice video, thanks for sharing :)
Thank you very much
I do this to charge a friends 20v Dewalt cordless drill using a dc power supply ..
Thanks & regards.
Thank you
Wszystko pięknie i ładnie, pod warunkiem że wszystkie ogniwa są OK !
Super thinking and work 🤝👏👏
Thank you so much
Is it ok if i use 12v 5a for it? Im afraid my battery will blow up 😂😂
The best is 12 volts 2 amps
I neede it
👍👍
C’est excellent merci beaucoup pour l’exercice
Merci beaucoup
cchargar vot and emper reply
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