Please comment on :- 1 It appears from the vdo that the supply to ear bud should be at 3.7-4.2 volt, or it should be at 5 volt. Please confirm. 2 How to know the polarity of the earbuds charging pins to avoid damage to the earbuds' battery and circuitry?
@@lienchen12 so you use the tester on either side n the one that comes positive by using the red side that positive n negative black . I am new anything you can guide me is appreciated
@lienchen12 hello. I tried to charge my tranya t10 bluetooth headphones with a charger to test the polarity and one charges well, but the other does not. shows no signs of life. why could it be? sorry my english is a bit bad
how do i know the positive and negative without using the machine, and if i were to get it wrong is it going to destroy the earbuds, and what is the contraption at the end?
Buddy instead of using a female with the battery circuit , can i put that directly into a poeer bank or charge it through an adapter? Pls reply. Thanx fr such amazing video
but it's better to have a charge controller, you can directly charge on power bank but don't charge for a long time, just only 1 min. you can took charge controller to other cheap earbuds case or broken earbuds case, all earbuds are the same 5 volts to charge, thanks!
I have phone cable charge phone and when i cut it there's 4 tiny cable (red, white, green, black) should i cut the white and green, then use red and black like the video? What should I do?
Where did he get those little magnets from? And that green piece of circuit board? Somebody, please help!! Straight outta Harlem world nyc. Mad propz and will always remember ya help. Word up, 2 miz.
@@aodumb it’s a charge controller, it control the earbuds not to over charge, i took it from the other broken earbuds case or old earbuds case, latest earbuds model need charge controller
Two questions: 1. I noticed that on my ear buds I have four connection points instead of two, any reason why is that? 2. If I accidentally set the polarity wrong, will it harm my ear buds in any way, or will it just not charge without harming them?
Hey I remember that you made the diy but it only charged one headphone and you used a power bank my question is can you just normally charge it like just put it in an outlet
for the safety of your earbuds use charge controller, latest model earbuds need to use charge controller, you can check on my latest video on how to make charge controller, thanks..
sorry friend i didn’t sell this, i’m just helping people on how to do when they lost there earbuds case, just my tutorial i believe you can do it, it’s easy.. thanks
that is the earbuds casing board charger inside, i took it and used it, that was from a different earbuds brand, any kind of earbuds can be use it.. but you can use power bank to charge 1 to 2 minutes.. i will make a video tutorial for that so will know on how to do, thanks for watching..
Большое спасибо за видео .На днях потерял кейс очень расстроился, остался один наушник.Теперь сделаю самодельную док станцию на первое время
.👍👍👍
i thought the bms is already along with the battery inside the earbuds, so that the 5v power supply can be directly tapped to the charging terminals.
Wow watta bright ideas my brofriend Thumbs up to your Projects Your so skillfull
thanks friend naalala mong pasyalan ung bahay ko
Pinoy pala😅
@@lienchen12just a little question, what course did you take to learn this kind of stuffs?
@@gerryyq_ electronics po
@@gerryyq_ opo dto po ako sa Taiwan, thanks for watching..
next video tutorial how to make charge controller, smart idea!
sure!
Thanks for vid! Great job!
you’re welcome!
Please comment on :-
1 It appears from the vdo that the supply to ear bud should be at 3.7-4.2 volt, or it should be at 5 volt. Please confirm.
2 How to know the polarity of the earbuds charging pins to avoid damage to the earbuds' battery and circuitry?
1. all earbuds are 5 volts
2. use digital multi-tester to find the positive and negative
@@lienchen12 so you use the tester on either side n the one that comes positive by using the red side that positive n negative black . I am new anything you can guide me is appreciated
@@luisrios2627 yes to make sure your on the right terminal
Hola! Excelente idea!! Lo he probado pero solamente me carga una audifono 😢 q puedo hacer? Por favor ayuda!!
@@CarolinaBetancourt-x2c english please
@lienchen12 hello. I tried to charge my tranya t10 bluetooth headphones with a charger to test the polarity and one charges well, but the other does not. shows no signs of life. why could it be? sorry my english is a bit bad
Where do i get the charge controller as the one in your video?
@@soundphile988 just check on my previous videos thanks
how do i know the positive and negative without using the machine, and if i were to get it wrong is it going to destroy the earbuds, and what is the contraption at the end?
if your earbuds has a light charging indicator when you try to charge if light not comes out, it means wrong polarity
Buddy instead of using a female with the battery circuit , can i put that directly into a poeer bank or charge it through an adapter?
Pls reply.
Thanx fr such amazing video
but it's better to have a charge controller, you can directly charge on power bank but don't charge for a long time, just only 1 min.
you can took charge controller to other cheap earbuds case or broken earbuds case, all earbuds are the same 5 volts to charge, thanks!
I have phone cable charge phone and when i cut it there's 4 tiny cable (red, white, green, black) should i cut the white and green, then use red and black like the video? What should I do?
red ( + ) and black ( + )
Very interesting. thanks for making these kind of video.
your welcome..
Where did he get those little magnets from? And that green piece of circuit board?
Somebody, please help!! Straight outta Harlem world nyc. Mad propz and will always remember ya help.
Word up, 2 miz.
you can buy online or you can get to broken earbuds, just watch the whole video
Which type of kit is this?? The one lights are on??
both of it
What did you use this circuit for?
@@RabiaHameed-e7i for the earbuds lost charging case
Hi nice video man, i just wanna ask, what is that circuit that you plugged it in ? and what does it do actually?
@@aodumb it’s a charge controller, it control the earbuds not to over charge, i took it from the other broken earbuds case or old earbuds case, latest earbuds model need charge controller
@@lienchen12 owh thankyou very much man
@@aodumb your welcome
So we can change the battery in the controller with the bigger one like 6000mah from smartphone battery
yes you can, but with same voltage output 3.7 volts
what is that liquid you poured which became solid?
quick dry glue, so the magnet can stick in there
It's called hot glue.
Hey...can u make similar charger for Boat earbuds 413 anc.?
I have lost my Boat charging case.
ok i'll try..
Plz share ur what'sapp no..
Thank you, i loved it
thanks too..
🎉Ingenious idea my friend, but i have a charge case that only works when plugged in, please help
charge case battery inside dead, replace battery, thank you my friend
How u build USB plug? ,the cable on USB plug just cable positive and negative? And the other cable u just cutting them? ,pleasee answer sirr
on usb plug, there are 4 wires, you need only 2 wires, positive (red) and negative (black or white)
Great job.
genius idea dude
thanks
Can i put it in charging adapter directly
Than it can work
if your earbuds is a latest model, you need to use charge controller to prevent battery damage
it will charge if you dont put a magnet ?
yes
Can i use power bank?
i suggest for the safety of your earbuds use charge controller, latest model of earbuds need to use charge controller to charge
Thanks for the suggestion👍
Two questions:
1. I noticed that on my ear buds I have four connection points instead of two, any reason why is that?
2. If I accidentally set the polarity wrong, will it harm my ear buds in any way, or will it just not charge without harming them?
you have to use digital multi meter to find out where is the supply points + and -
can you go straight to powerbang?
yes but don't charge for a long time, it's better to have a charge controller
Ye charger vali light kha se laye bro
Agar charger me lgaka plug me lagaye to nhi chala ga
@@funnychanelfc8295 english please
english please
Very good ❤❤
Hankss for the idea
you're welcome my friend
Can i use old nackbands motherboard
yes, you can but be sure is 5 volts otherwise won't charge, thanks
Can i charge direct without that motherboard
@@lienchen12❓
We have charger and switch
@@Lokesh_Singh_Matiyali use charge controller
@@lienchen12 why?
@@Lokesh_Singh_Matiyali for the safety of your earbuds
@@lienchen12I am using charger only for safety of my earbuds 🤣
Hey I remember that you made the diy but it only charged one headphone and you used a power bank my question is can you just normally charge it like just put it in an outlet
for the safety of your earbuds use charge controller, latest model earbuds need to use charge controller, you can check on my latest video on how to make charge controller, thanks..
@lienchen12 What is a charge controller?
@@luigibros644 just go to my channel, i have video tutorial on how to make charge controller to your earbuds
@@lienchen12 Thank you
Can i charge with powerbank ?
don’t charge for too long, better to have charge controller, you can check out my latest video on how to make charge controller
Can I directly charge it by charger head?
if you are using power bank or charging cable, charge it for 1 minute only but it's better to have a charge controller❤
We can connect that with adopter❓
what kind of adopter, yes you can
Bhaiya kaise pta Karen ki positive current kis taraf he or negative😢
english please
Can I buy that one
sorry friend i didn’t sell this, i’m just helping people on how to do when they lost there earbuds case, just my tutorial i believe you can do it, it’s easy.. thanks
wow that's awesome
Charging for like a minute but my earphone getting too hot what happened ?
new model earbuds need charge controller which i shown already on the video
Can u make it for realme techlife buds t100 i will pay for it
sorry bro i'm here in Taiwan but you can do it, just follow my tutorial
Amazing idea
thanks
Thank u👌❤
you're welcome
@lien chen i don't have magnet
you can buy online, thanks
U can use magnets that are present inside the earphone speakers
@@JitendraSingh-jm7vy yes, coz i have a lot of earbuds or you can buy online
Can i just connect iit to a normal charger ?
yes but don't charge for a long time, it's better you a have charge controller, i have video tutorial on how to make charge control soon to upload
Nice bro can u make it in stylish way?
I can try
What did you use for charging? Where to get that kit from?
that is the earbuds casing board charger inside, i took it and used it, that was from a different earbuds brand, any kind of earbuds can be use it..
but you can use power bank to charge 1 to 2 minutes..
i will make a video tutorial for that so will know on how to do, thanks for watching..
Can I plug it to my computer USB port
yes but don’t charge for a long time
what if I use my power bank to charge will it work?
yes but charge only for about 1 or 2 min.
Thanks bro 🥰
welcome
My charger cable has wire what to do??
what do you mean,
disque Einstein este pana está más alla.
english
You are missing the battery indicator
no need because there’s battery indicator on charge control
@@lienchen12 ho OK
if i use my power bank to charge how long will it be full charge
1 or 2 min. don't charge for too long better to have charge controller
❤
Thank you
your a big help and lifesaver ❤❤❤ 😇🙏
your welcome..
U DA MAN. GOOD LOOK. . WE GET IT FROM OUR DADDY. JEHOVAH.
thanks
yun nakahanap ng solosyon sa buds ko heheh
gamitan nyo po ng charge control pra po ndi masira earbuds
@@lienchen12 nasunog idol huhuhu bumaho lang
@@rackuztic need nyo po ng charge control, first comment nyo, nagreply po agad ako, sayang.. gamit po kau charge control meron po ako video nun,
@@lienchen12 ok po next time nalang po
@@lienchen12 pwede po link ng video hindi ko po kasi makita dami mo vids e
Genius!
thanks
excelente 😃
Quiero ese invento para mi auriculares que son de eso mismo
@@felixmanuellapaix8045 english please
Hi, 3rd dot refers to a vv2 tws earbuds. +5…-5…? Thanks, nice videos.
use digital multi-tester to locate the positive + and negative -
if you already located the 2 dot, ignore the 1 dot
The + and - have 2.58v and 3rd dot have alredy vcc +0.5v and goes down to 0 slowly.
Thanks lien chen for your help.
2.58v from charger side. From earbuds 0v. Seems battery faulty. Impossible open it.
@@LuisRizzo-y6c it does'nt matter 3 dot, just locate the + and -
then start charging your earbuds there
Son pilas? O que ? Gracias
english please
Y si son Sony?😢
Se puede directamente a electricidad
earbuds is 5 volts
Mai aisa banaunga ki kahi bhi ja sako charging case ke sath
please english so i can answer your comment, if your asking for charge control case, soon to upload
you should've told me before i broke my earbuds
sad to hear that friend, it’s ok! later you knew how to do it
Nice.
Where can i get that circuit board?
you can get from the old earbuds case, all earbuds same voltage to charge
I think it should work fine if you just plug the usb directly to a 5v charger
@@techstuffhere3158 if you don’t want to use charge controller, don’t charge for too long
Naya hi le lunga yr
I'd rather get a new one
И как это использовать или я чего то не знаю
english please
And how to use it, or I don't know something
@@НикитаБураков-д3п you can follow step by step on my video tutorial
What means 3rd dot earbuds wiring?
therrmostato o medidor de temperatura
just locate the positive and negative charging point, use digital multimeter
bro stole the earbuds. so he aint got the case for charging
why this is better than native charger ? What sense ?
earbuds lost charging case
Привет
Hello
Pertama
Require this charger
you can get charge controller to the old earbuds, they're the same voltages
Looks like a person😮
Why you make useless charger?😅
Make it with standart case, even broken. Your idea makes sense only if you lost case
because not all people knows how to make simple diy earbuds charger
То за бредовая херня?
english please
. . . обычный
херовый бред...
@@БелыйКвадрат-д3ш english please