This lesson was perfect timing for my Nexcell project. My son and I had those bus bars looking like the James Webb mirrors..Haha!! Fantastic information and indispensable knowledge for this project. My gratitude to the master, Jose , the Great!
Hello, very useful information. I have a question: after cleaning the plates and nuts, with what torque should I tighten the nuts? And the second question is, with what torque do I need to tighten the "frame" housing that holds the entire battery tightly? Thank you
I used CLR and 90% of the rust or buildup from the copper connectors were gone - the nuts too, but are still dirty a bit - I am gonna use another cleaner before I reinstall everything
You're doing everything right, Jose. But the problem is that there are lazy or stupid people sitting in our garages. Who will never bother as much in their lives as you do. These workers don't even know half of your knowledge. And you are the only one with us. Now I personally come to the conclusion that most likely my next car will have a regular atmospheric one -), if only it were possible to clone you...
In Canada Dealers will not sell you bus bars or anything associated with High volt battery except the shield nuts and bolts and the harness except bus bars.
Have you heard of Humiseal? This is used on aircraft electrical connections where possible corrosion can start. It is removable if needed and will stop bus bar corrosion and not interfere with conductivity.
First I wanna thank you again for all the master classes! I charged & discharged all 28 modules on my Prius battery pack. 10 modules low numbers never made it to 5000mah. I’m now using my fancy balancer designed by you and all my modules are reading at 7.67. I was wondering if there is any harm in doing your 12V 10 second power surge technique at this point? Gracias hijo 👊🏽
No hay problema... solo asegurate de no dejarlo mas de 15 segundos a la bateria de 12v... has el procedimiento unas 3 o 4 veces y las baterias se cargaran por completo 😎👍
Hola que es eso de las 12v ? Osea una batería convencional de carro usada como un jumpstart a las celdas con menos de 5000mha o otra pregunta cuando una celda está ya x debajo de los 5k se debería botar o hay manera de hacer milagro?
Got a really important question for you, I live in Arizona and the temperature here gets 115+ so that makes it 200+ inside my 2012 Prius, so they say heat kills the module, so explain what we do about that LoL, but want u to know I really like your video's the way u explain I can understand u keep it up bro...
Hello "Sir Master Jose The Great" it is i a humble follower, please parden me for my indrudence again again an ya again haha but on watching this I suddenly realised something with the battery acid to vinegar each time i see this within, is have you ever thought of getting two beetroot containers ? As they have a carrier inside with a handle.. so you could place busbars on the carrier then place in A container " battery acid" to B vinegar container without touching the busbars an with this the acid will also eat the corrosion throughout on the underside correctly 101 physics there found at your local super market / shop or when the wife isn't looking in the kitchen cabinet just don't get caught otherwise you'll end up single like me. an only have the super market for your daily cooking haha.
Since resistance to current flow is determined by cross sectional area please comment on how the reduced cross sectional area of copper bus bars compares to nickel coated copper bus bars. After sulfuric acid and sanding I am sure cross sectional area is reduced.
You don't have to sand paper the lug to make it thiner... it is just to remove the carbon from surface so the IR remains the very same and no problems at all 👋😎👋😎
So if the corrosion is caused by electrolytes leaking out of the cell, due to heat and expansion, like you say, why does the corrosion only happen on the negative terminals?? If the acid/electrolytes are being forced out due to their constriction, it only makes sense that they would go wherever they please, not just collect on negative terminals and avoid the positives. Any explanation for this?
Since the car is not operating I walked to Lowes to get something similar. I used a sulfuric acid gel drain cleaner that worked great! Then used 2000 grit as suggested by the master! Of course, cleaned everything very well too afterwards.
Hi, question so if i had already made the mistake of used a bench grinder steel brush on them, should i 😢 throw them away 😢 i being doing this , thinking was the best way... Oh man...
Question about the nuts: Prior to watching this video, unfortunately I had already soaked the nuts in Vinegar for 4 hours and they turned black. Can I still use them on the bus bar so long as the copper bars are like a mirror? Or did the vinegar dissolve something important off the nuts and now are un-usable? Just wanna know if I can still use them?
Is it pure sulfuric acid or is it diluted? I found that battery acid is diluted. 30 - 50 % sulfuric acid in 50-70 % distilled water. Just in case of damaging the copper busbars. Thanks.
Hello good morning from Mauritius I am getting an issue with my Toyota Axio hybrid it said Brake system check on the dashboard with master alarm on am not getting start engine. I did a diagnostic with torque pro am getting code pob3d.What can be the issue?
Question: What about using a wire wheel brush to clean up the bus bars with? Would that also be 100% effective at getting them clean with minimal effort?
i was in the t ten program is call toyota technician education netword ventura college california ventura county im according with you prosess you do in the battery hibryd is a great job you do but people sametime dontset undertaing ? is a coconut that is the great jobs for battery hibryd i was student for over 5 year at ventura college that my teacher eric,rusell,and chuck rodwood tell my exactly what you say
I loved that video. My 2010 prius I'm sure needs my bud bars cleaned. Now I know how. Thank you. You've got a great personality.
This lesson was perfect timing for my Nexcell project. My son and I had those bus bars looking like the James Webb mirrors..Haha!! Fantastic information and indispensable knowledge for this project. My gratitude to the master, Jose , the Great!
Jejejeje great 👋😎👋😎
Where did you get the battery acid for cleaning?
Super conducting lol
Thank YOU H-S-D, ...
Very good information
Much Appreciated
COOP
...
Thank you. You know your stuff and are a good presenter.
Appreciate 🙏
Really appreciate this whole video . Thank you for the amazing tips .
Superb I am impressed by your knowledge mate.
Thanks for the tip on how to clean the nuts!
Thank you so much Jose for your help. Good bless you bro 🙏👍
Thank you for excellent instructions
Wonderful lecture thanx man
Keep up the good work..!
Hello, very useful information. I have a question: after cleaning the plates and nuts, with what torque should I tighten the nuts? And the second question is, with what torque do I need to tighten the "frame" housing that holds the entire battery tightly? Thank you
Thanks so much for the video - Great help
Great video ,can you tell me what voltage should the module.s be between what range is good
Спасибо за работу мужик.
I was interested in dis & assembly of the bus bars. Instead of hand cleaning, I was wondering if a tumbler would do a good job also.
I used CLR and 90% of the rust or buildup from the copper connectors were gone - the nuts too, but are still dirty a bit - I am gonna use another cleaner before I reinstall everything
You're doing everything right, Jose. But the problem is that there are lazy or stupid people sitting in our garages. Who will never bother as much in their lives as you do. These workers don't even know half of your knowledge. And you are the only one with us. Now I personally come to the conclusion that most likely my next car will have a regular atmospheric one -), if only it were possible to clone you...
In Canada Dealers will not sell you bus bars or anything associated with High volt battery except the shield nuts and bolts and the harness except bus bars.
Have you heard of Humiseal? This is used on aircraft electrical connections where possible corrosion can start. It is removable if needed and will stop bus bar corrosion and not interfere with conductivity.
i will personally look in to this thank you
Can I use muriatic acid instead of sulfuric?
First I wanna thank you again for all the master classes! I charged & discharged all 28 modules on my Prius battery pack. 10 modules low numbers never made it to 5000mah. I’m now using my fancy balancer designed by you and all my modules are reading at 7.67. I was wondering if there is any harm in doing your 12V 10 second power surge technique at this point? Gracias hijo 👊🏽
No hay problema... solo asegurate de no dejarlo mas de 15 segundos a la bateria de 12v... has el procedimiento unas 3 o 4 veces y las baterias se cargaran por completo 😎👍
@@hybridsolutiondiagnostics Gracias primo. What is the final number for the fully charged?
Hola que es eso de las 12v ? Osea una batería convencional de carro usada como un jumpstart a las celdas con menos de 5000mha o otra pregunta cuando una celda está ya x debajo de los 5k se debería botar o hay manera de hacer milagro?
Great lesson ! The boss
Good knowledge
helo... i use limon with salt, its very good.
This guy is amazing
muy buenas me estoy metiendo en el mundo las cellulas nimh ya he desmontado mi 2011 prius varias veces es muy interesante
Siguenos en la cuenta de instagram para contacto directo... tenemos un programa de entrenamiento en linea y en vivo espectacular...
Got a really important question for you, I live in Arizona and the temperature here gets 115+ so that makes it 200+ inside my 2012 Prius, so they say heat kills the module, so explain what we do about that LoL, but want u to know I really like your video's the way u explain I can understand u keep it up bro...
keep window crack open like 1/2 inch
Hello "Sir Master Jose The Great" it is i a humble follower, please parden me for my indrudence again again an ya again haha but on watching this I suddenly realised something with the battery acid to vinegar each time i see this within, is have you ever thought of getting two beetroot containers ? As they have a carrier inside with a handle.. so you could place busbars on the carrier then place in A container " battery acid" to B vinegar container without touching the busbars an with this the acid will also eat the corrosion throughout on the underside correctly 101 physics there found at your local super market / shop or when the wife isn't looking in the kitchen cabinet just don't get caught otherwise you'll end up single like me. an only have the super market for your daily cooking haha.
Very informative!! What are the part numbers of the modules,nuts and bus bars ?
just wondering if using a metal polish would be good.
Since resistance to current flow is determined by cross sectional area please comment on how the reduced cross sectional area of copper bus bars compares to nickel coated copper bus bars. After sulfuric acid and sanding I am sure cross sectional area is reduced.
You don't have to sand paper the lug to make it thiner... it is just to remove the carbon from surface so the IR remains the very same and no problems at all 👋😎👋😎
Thanks for all the details provided. In what country are you located?
Hello. Why clean i solder every sells and my hv battery is wonderfully.
I'm confused. You said not to sand it. Then you sand it?
So if the corrosion is caused by electrolytes leaking out of the cell, due to heat and expansion, like you say, why does the corrosion only happen on the negative terminals?? If the acid/electrolytes are being forced out due to their constriction, it only makes sense that they would go wherever they please, not just collect on negative terminals and avoid the positives. Any explanation for this?
Where can I buy or find sulfuric acid ? Help please . I'm following all of your steps 👍🏻🙏🏼
Just recycle it from any bad 12v battery...
Since the car is not operating I walked to Lowes to get something similar. I used a sulfuric acid gel drain cleaner that worked great! Then used 2000 grit as suggested by the master! Of course, cleaned everything very well too afterwards.
Я в начале, тоже протравливал пластины и полировал их до зеркала
Nice
What to use to the electrolyte from the modules? Just wipe with a rag?
Мы модные пластины покрываем напылением никеля .
Hi, question so if i had already made the mistake of used a bench grinder steel brush on them, should i 😢 throw them away 😢 i being doing this , thinking was the best way... Oh man...
How did you clean the wires and connector on the wire that connects to the bus bar? Electronics cleaner?
Vinegar?
Yes... simple electrical cleaner...
Hi Guru,
Can you clean Prius C/Aqua bus bars without removing the battery ?
👍👍✌️🙂
Thank you!
Question about the nuts: Prior to watching this video, unfortunately I had already soaked the nuts in Vinegar for 4 hours and they turned black. Can I still use them on the bus bar so long as the copper bars are like a mirror? Or did the vinegar dissolve something important off the nuts and now are un-usable? Just wanna know if I can still use them?
They will work… but will oxidize sooner because they lost their layer protection
@@hybridsolutiondiagnostics Thank you for the quick reply. Great video! :)
Do you place any paste or anti corrosion fluid in between to prevent the negstive busbars in corroding? Like no-ox id?
Not at all... corrotion coming yes or yes... so servicing often is better...
Where can I find you to service my vehicle and what the cost for a new hybrid battery?
Follow our instagram Hybrid Solution Diagnostics for DM
Which country are you from ?
@@MrPreetGuri caribbean 🇹🇹
What type of Sulfiric acid you use?...i see walmart, lowes has it to clean bathrooms. Did you use a especific one?
Amazing video man just wished you lived down the road so I can rely on you haha with the nuts can I use WD40?
No jejejee… no oil products… dry cleaning always…
Is it pure sulfuric acid or is it diluted? I found that battery acid is diluted. 30 - 50 % sulfuric acid in 50-70 % distilled water. Just in case of damaging the copper busbars.
Thanks.
Could you send me a video on how to remove the battery out of aqua 2016 I want to clean the bus bars
We have many… check them out
Hello good morning from Mauritius I am getting an issue with my Toyota Axio hybrid it said Brake system check on the dashboard with master alarm on am not getting start engine. I did a diagnostic with torque pro am getting code pob3d.What can be the issue?
Question: What about using a wire wheel brush to clean up the bus bars with? Would that also be 100% effective at getting them clean with minimal effort?
Yea but too scratchy and will create resistance… polishing with 2000 sandpaper is my best recommendation
Thanks for that. I'm just about to rebuild my pack, so your videos have been very helpful!
I used a sand paper brush on a Dremel, takes seconds to polish it clean like new. Can clean all the bus bars in a few mins.
better use acid and vineger....scratching is not good
So how did you clean the module terminals?
Any contact cleaner will work just fine... 👋😎
Stainless steel busbars from amazon are bad?
Your content is too good .. very informative but you need to put it together in such a way that DIYers can use/refer your videos ..
Can i do it with 500 paper without aqua?
can i use muriatic acid instead
how to clean the multipin connector for the voltage sensor harness....? its sizzling !!!
Spray with switch cleaner. Although if it is sizzling you might have a problem with the ECU as the sensor leads should be very low current
i used vinegar and a wire wheel
and my resitance and temperature went down
how about stainless steel bus bars
👌👏
hybrid battery price in Bangladesh please
hello friend hybrid battery car input of Bangladesh need "help me
Aqua hybrid battery price in Bangladesh input noha square
U are still the hybrid man
Thank you ☝️😎
i was in the t ten program is call toyota technician education netword ventura college california ventura county im according with you prosess you do in the battery hibryd is a great job you do but people sametime dontset undertaing ? is a coconut that is the great jobs for battery hibryd i was student for over 5 year at ventura college that my teacher eric,rusell,and chuck rodwood tell my exactly what you say
Excuse me, are you in a prison? :(
this guy thinks i have unlimited time
its ridiculous this doesnt have min 50k views
Well, probably people are not interested in this hybrid vehicle topics 🤔🤔😅😅