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Пікірлер
@tiago6939 28 күн бұрын
Nice.... Dell latitude it's ok, the short circuit made a bypass in board.... Thanks bro
@rosvielmartin8587 4 ай бұрын
No funcionó ese método en una DELL
@alexaleardo 6 ай бұрын
Это не ресет, это пинок
@oktayyilmaz5476 7 ай бұрын
Thank you very much. It is very helpful.
@masterpool7249 7 ай бұрын
Solo funciona en algunos casos, en mi caso no.. pero ya conectando en el equipo Windows me decia que no detectaba la bateria asique supongo que ya tiene problema en la mother de la bateria o bms..
@mobilesoftwaretechnician5453 8 ай бұрын
After some minutes laptop shuts off and relock again 😢
@jorgerodriguez-nx4ej 9 ай бұрын
El video esta interesante pero no muestras con detalle lo que haces
@pajacpajac530 Жыл бұрын
Not work
@kashifjkm Жыл бұрын
Please sir update about Wiring and Board schematics
@user-fe8sc4gt6h Жыл бұрын
I brought a board without batteries and added batteries to it. I did the same as you did and it didn't work for me, what is the reason? Please Help
@guilleport 6 ай бұрын
BIOS locked the battery. You need to reprogram de BMS
@lotharmayring6063 Жыл бұрын
this does not work with every balancer
@carlkma2037 Жыл бұрын
Yeah right, the maximum voltage is 12.6, yet you show 14.33 on your meter. Just how did you accomplish that? Cutoff voltage is 4.2, so in a series of 3, you would only get 12.6 volts. It even says on the battery pack itself 11.1 volts. I guess you think it's funny to have people try this or something, I'm pretty sure that meter is connected to a different set of batteries. The nominal voltage is 3.6 for 18650 batteries, so a series of 4 would give you something like what is shown on your meter.
@filenotfound__3871 Жыл бұрын
Your 3s pack is seriuusly charged to 14.3V, you are aware that a lithium cell charged more than 4.2v is explosive witch is probably why your bms tripped
@davidreynolds4684 Жыл бұрын
Speaking might be helpful. Dont be skert!
@xby2918 Жыл бұрын
3s = 12.6V not 14.44V your multimetr is not good
@Ravenola Жыл бұрын
Cheater. Of course if you disconnect multimeter it would not show anything. Dislike.
@cydherraika1692 Жыл бұрын
I just tried it several times.. It doesn't work.. I'm worried I badly hurt my bms even more..
@denispoteryakhin 2 жыл бұрын
То что напряжение появилось на контактах, это не означает что аккумулятор будет заряжаться.
@franciscopino727 2 ай бұрын
No es que esté cargada, al hacer ese toque se activa la salida del módulo hacia la laptop....y enseguida se pone a cargar....
@adriano2737 2 жыл бұрын
1:16 *unplug*
@alejandrocarretero1662 2 жыл бұрын
Buenos días me parece interesante yo he cambiado las baterías que eran de 2000 mAh y le he puesto cuatro baterías de 3400 miliamperios. No me ha dado resultado. Me gustaría comentarte algo personalmente si es posible por algún medio
@carlosdaniellopezhernandez4072 8 ай бұрын
Tienes que resetear el chip de conteos de cargas que se encuentra soldado en la placa de la batería con una EEPROM o un re programador de chips para resetear el conteo de ciclos de carga
@abod898 2 жыл бұрын
How is it 14V ? Lets say every 2 battery pack is 4v thats 12 My battery only gives 12v amd goes down to 11.5 when on load
@B.E.H. 2 жыл бұрын
You unplugged the cable of tester before to test, come on!!! 😒
@hanifdmb4304 2 жыл бұрын
Good
@varunverma6889 2 жыл бұрын
Plz add ur voice
@ralgor100 2 жыл бұрын
cat got your tongue?
@bayuhariyansyahlubis3916 2 жыл бұрын
Thank you sir. I have a question. You show how to reset the 3 series BMS, how about 4 series laptop BMS sir? I tried same way, but it doesn't solved.
@chypalex6797 2 жыл бұрын
THANKS MAN ,YOU ARE THE BEST
@Silver_Nomad 2 жыл бұрын
How this workpiece transfer, basically, works? For example, we are using a lot of bored out jaws with different depths of recess, depending on the thickness of workpiece. Some of them are just 4-5 mm deep, and workpiece, basically, has to be inserted all the way in, contacting with the wall of the recess. So, is it possible to transfer worpiece till the contact with the wall of recess, without having emergency stop due overload? Or, chuck-to-chuck transfer needs straight jaws on counter-spindel, so workpiece does not rest on anything? But, as far as I understand, with this manufacturing method, workpiece has zero runout? Because, we don't have any counterspindels on our machines at all. Only tailstocks. So, the second sides of workpieces are being made with manual reinstall, and we are not always getting perfectly small runouts on our workpieces.
@OldboyWOW 2 жыл бұрын
Hello. I have an X541SC laptop and the battery died. It lasted 2-3 hours, but I can no longer run the laptop with it. When I took it out and measured + and -, there is no voltage. I told myself it was dead. I took another second hand, but i did not measure it before taking it. I just took it and put it on the laptop, but it's the same case. When I measured it, again there is no voltage of + and -, but the batteries themselves on both sides give 11-12 volts. Does anyone have any idea if this is a dead board / battery processor, or for some reason there is a protection that has turned on and stopped the output voltage? I found this on the internet: Some batteries are equipped with a solid-state switch that is normally in the “off” position and no voltage is present at the battery terminals. Connecting the switch terminal to ground or pulling it up often turns the battery on. If this does not work, the pack may need a code for activation. Battery manufacturers keep these proprietary codes a well-guarded secret to which even service personnel have no access.
@Bun2Jun 2 жыл бұрын
Why don't speak , why no sub for making clear ?
@leokrym5214 2 жыл бұрын
Thanks! It works, indeed!
@n1kkri 2 жыл бұрын
Dell D600 battery (C1295) With a jumper between Ground and the SYS PRESENT pin I can measure voltage and discharge the battery using a R/C charger /discharger. However I can not charge at the out most pins. No current flow goes into the battery. If I put the battery back in the laptop it will charge it full again. Would you know if I need another jumper to allow the battery to accept charging?
@guypatts494 2 жыл бұрын
Specs I want to make one
@samwikiwiki7420 2 жыл бұрын
Which is what don’t understand all laptops 💻 not same so how
@user-ez8vm6fz4t 2 жыл бұрын
goodjob
@galileogalilei07 2 жыл бұрын
I’m not the only one that noticed you disconnected the multi tester terminal before the test...impostor!
@techytools5668 2 жыл бұрын
i guess so he disconnect the multimeter
@youtuberviahp7603 2 жыл бұрын
1:09
@HAMANUJAN Жыл бұрын
Em 2:35 ele conecta novamente. Para dizer que funcionou.
@vasileaniculaesei6617 2 жыл бұрын
Excelente
@Do_It_Yourself_IDEAS 2 жыл бұрын
I tried with my Lenovo g500s battery pack BMS,but still out volts are not coming from battery..please advised
@Taner-Aydın 2 жыл бұрын
Can i reset sony vaio laptop with the same method? Eeprom chip R2J240
@SEKAR1205 2 жыл бұрын
Bro, I have rebuilt my Lenovo Laptop battery with 4 new cells but Error shows "0% plugged in not charging", please help me what problem? Old cell: 3.7v/2200 mAh, Sanyo New cell: 3.7v/2500 mAH, Samsung
@ErCo_ERBA 2 жыл бұрын
Are the batteries charged to at least 3.7 volts
@stigonutube 2 жыл бұрын
this worked on a dell 1745/47 11.1 battery pack..
@MubasharAliMehar 2 жыл бұрын
This is Acer battery Wich make sanyo Chip and software for example Bq 803xx and ba80xxx and some time bq20xxx series please take down this fake video
@jumantoro5936 3 жыл бұрын
masuk juga nih??
@stevemoney6613 3 жыл бұрын
next how to reset camera auto focus ..
@stevemoney6613 3 жыл бұрын
this actually worked but you need to drain the battery best way for me was connect a 12 volt pc fan until it drain out to 0 it took a few minutes the fan will not slow down just stop totally after a few minute then reseal the battery and connect it to your the pc and start it up with the plug charge connected once windows starts you should see the battery charging from 0% to 100% like normal
@sherwalichd 2 жыл бұрын
I changed cells and reset it by giving direct jumber 12 v. It didn't work. laptop is 3rd gen. i5
@user-hk6ex3my1d 3 жыл бұрын
Nice job
@sanjeevkumar6619 3 жыл бұрын
kzfaq.info/get/bejne/bZiKna2UyLPQhIE.html
@davidbolha 3 жыл бұрын
In actuality you need specialised hardware (i.e. EV2300/EV2400) with software (Smart Battery Workshop or Battery EEPROM Works) to really reset a laptop battery. Specifically the BQXXXX IC that is located on the PCB board - to which the 3 pairs of 18650 cells are connected to. 😑😕😒 I have an assembled/saved playlist with videos on this topic on my channel.
@davidbolha 3 жыл бұрын
kzfaq.info/sun/PLEE8C_lsvw26KyBNYBcG4X8SxOoKIPb9n
@the.real.ipatch 3 жыл бұрын
what exactly are you resetting? cycle count?
@TheFireControl 3 жыл бұрын
The cycle counter sends an "off" signal to the BMS when reaching 600 cycles...but batteries still have 80% of capacity.
@engineersgameplay1063 3 жыл бұрын
@@TheFireControl plz explain more.. my battery shut off in 10 minutes.. all cells have full voltages
@TheFireControl 3 жыл бұрын
@@engineersgameplay1063 You have to pry open the pack. Use a glove in the hand gripping the pack. One of the three pairs is dying...once open, the multitester will show you all the pairs with the same voltage...but the truth is that a dying pair will not show average voltage, but the better cell "rule"...4,2 or so volts on each pair. Once pry opened the pack, you have to charge, with + to + and - to - charger to pack polarity...direct from the charger, not passing through the bms. After 20-30 minutes, with a bare hand, you will feel an overheated cell or pair of cells...also you can use a digital medical thermometer, but those usually measure just to 113 ºF/45 ºC, but still serve for this. If you have a pair of new (or used in good shape) 18650 cells, you have to connect them in parallel, before cutting the pair in bad shape, the idea is to "cheat" the bms circuit and never having it without voltage, a fraction of a second and you`ll have to trick the bms for a reborn. All of this also can be done in a laptop shop, but if they charge $30...maybe can be better to buy a new one pack for $50...or maybe they rent tools and space for some of $10/hour (plus tech advice :) ). In the 6th paragraph there is info about no voltage in the bms circuit: batteryuniversity.com/article/bu-911-how-to-repair-a-laptop-battery Regards.
@samwikiwiki7420 2 жыл бұрын
So you mean it will come back agin unless you do it your way
@dionisaona 3 жыл бұрын
Muchas gracias me sirvió.