Automotive Battery Guide

[MBBS]

Can you now measure bolt stretch plasticity?

May be YouTube yardstick can measure it

[Xulfiqar]

You are going to criticize?

Lol!!

This would be fun,

I believe that if one can explain his work n mind, can articulate a working example (video)

So…… criticize on a point that im going to check a hydraulic circuit with no accumulator or test port, what am I looking for with what technique?

Im sure your fav channels can provide you that information.

[MBBS]

Please stop wasting time on these criticizers. They are only good for nothing

[hsn8]

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[Xulfiqar]

I already know, because I paid to get educated and trained on such. And I was checked by peers against established data that the effort, workings and findings were correct and discoverable.

[Proverbial_Slang]

God! why is youtube the ultimate source of credible info? Zoomers have flooded everything.

[hsn8]

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[MBBS]

Again my separate UPS batteries 2 x 180 AH ( 27 plates) in parallel for night back up with 12V UPS were giving low back up of 2hours even in January winter this year with only bulbs and essential cctv back up which used to give 4 hours easily with even fans ON in last summer. This was alarming as summer is approaching, so I decided to give batteries a revival shot.
Yesterday added hot water Epsom salt solution in batteries and charged it with my 4 stage 30 Amps charger, to my surprise I load tested batteries with more load than in winter and Alhamdulillah batteries gave 3 hours & 5 minutes back up compared to 2 hours back up in winter.
This UPS is in addition to my existing 6 KW hybrid solar system for day running Alhamdulillah.
Still I have plugged in 4 stage charger to boil the batteries a bit and try to de sulfate them.

[MBBS]

[MBBS]

[Proverbial_Slang]

Youtube is the ONLY source available to common folks? Really?

[hsn8]

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[Moderator]

@MBBS the blue top batteries have wrong wire gauge., it has to be thicker then what appears in the pictures. for effective charging use correct gauge wire and crimped lugs to bolt-on over battery terminals. you may get more information for impact of wire gauges in this topic

apply some petroleum jelly over each battery terminal, to slow down corrosion.

[MBBS]

You are right for wire gauge I attached b/w the 2 blue top batteries to make them parallel. Actually I didn't have other wire available at that time and I had 6mm DC pvc cladded white copper wire left over roll after my solar system installation and I my self made doubled wires both for connecting blue top batteries in parallel.
And blue top battery on right the is connected with ups that is 10 mm orange colour wire & that's suitable and having correct recommended AWG ( I forgot now 8 is higher or 10/11 is higher)but that's ok.
Your are right for under sized AWG rating wire has lower current carrying limitation. Crimped lugs should also be used. Though I have used thimbles
Thanks moderator for your good point to ponder. Noted your suggestion for petroleum jelly on terminals to avoid corrosion

[Xulfiqar]

The idiots using their families as puppets and shilling products are now considered encyclopedia?

Along with drugged morons yelling in smoky and drunk notes to rev your engines and failing to describe any repeatable unit of measure?

Which sort of encyclopedia have you been reading?

[hsn8]

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[Xulfiqar]

A person refuting mathematical procedure to more believe on “feel and sound” is called a moron by any extent.

Lol

Yeah, go ahead, do the salam aleykum and Allah (insert word here) - while learning from youtube. Please burn libraries and known physics too because they were discovered and proven before youtube.

Btw did you learn from youtube yet how to test an enclosed hydraulic circuit? Or was it too fake? Not enough click baity?

I think we should have this remain a sticky topic so we can showcase how daft our system has become.

[saad0irfan]

[hsn8]

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[Xulfiqar]

But did you get the an answer from youtube on what is torque? And why is it used as a mathematical unit and why is it critical on driveline parts?