Hello Everybody and Welcome Back
 In a few weeks, on september 22, my favourite
day of the year, Tesla plans to hold its battery
investor day which will be streamed online.
Battery Day is going to Blow your mind and
make your shorts shots disappear
Tesla has given us a few clues on what to
expect and if you’re an investor, fanboy
or curious observer, it’s worth paying attention.
In this Video We are gonna go over 12 Things
that We will see on Battery and powertrain
investor day based on Different Hints FROM
tesla. Instead of showing one Technology Tesla
is going to unveil Multiple battery Technologies,
Also real real quick
1. Maxwell Dry Battery
Electrode Technology:
Maxwell Technologies was acquired primarily
for this dry electrode Manufacturing Technology.
Tesla's current Lithium ion battery which
has both the highest energy density on the
market
while simultaneously having the lowest cost
per kilowatt hour uses this slurry wet coating
Technology.What Maxwell's dry electrode technology
does is,
it Gets rid of the additive and Toxic Solvent
used in Today's Battery. It also gets rid
of this drying phase and calendering process
needed to make batteries.
So by Removing all of these extra steps,An
extraordinary amount of factory space, capital
expenditure, time and therefore MONEY can
be saved by implementing Maxwell's dry electrode
technology.  With TESLA'S current battery
production capacity, They can make well over
500,000 cars a year.
So, Tesla's New batteries will be way faster
to produce because of this dry  coating process.
Maxwell claims it to be 16X increase in production
capacity. But, It's better to underestimate
than overestimate this figure.
So Let's say Tesla Achieves 6X-10x increase
in battery Production.
With This, they will be able to make Enough
batteries for  3-5 million cars every year.
This is game changing and will have a major
impact on Tesla’s bottom line.
2.Terawatt factory:
Tesla has 4 Giga factories with some in construction
and others rapidly expanding. the term giga
factory was invented by Elon Musk
that refers to a battery plant with the production
output so large that it goes into the unit
gigawatt hour,
Tesla's first Giga factory in Reno Nevada
has a production capacity of 35 gigawatt hours
and is the highest volume battery plant in
the world, in hindsight this may seem like
a large amount, however in Tesla's q1 2020
conference call
Elon Musk has  hinted at an upcoming Terra
Factory, a terawatt hour is a unit which translates
to 1,000 gigawatt hours
in amount that is over 28 times larger than
Tesla's Giga factory one. imagine having the
capacity of 28 Giga factories at once all
combined into one  building.
So,Tesla is currently running it's pilot production
line with this faster Production Capacity
in Fremont Facility.
Terawatt factory is possible because Tesla
can make way more batteries with this new
Dry electrode process mentioned before. If
you are interested to know more About Dry
Electrode Technology then You can watch this
video,
3. Tabless cell
 Elon Musk has openly stated that Tesla's
recent battery breakthrough which is a tabless
electrode is way more important than it sounds,
So Inorder to Simply How it works, Here's
a quick summary,  lithium ion batteries have
two tabs which are attached to the sides of
the battery in order to help with the connection
of the battery to outside sources. However
the problem with these tabs is that they have
ohmic resistance which basically means
 that when energy is transferred through
these tabs some of that energy is wasted in
order to move that energy, Also the cost for
manufacturing these tabs is expensive
and requires skilled Manpower.  by using
a special coding strategy Tesla was able to
remove one of the tabs and in some cases remove
both of the tabs in
its batteries.So,Tesla's New batteries get
rid of these Tabs and as a result remove all
of these issues .  one of the most impactful
benefits of
Tesla's Tabless electrodes is way faster charging
and discharging rates,  overall It will allow
for faster charging rates, lower
costs and faster 0-60 acceleration.
4. Cell to pack Technology
One of the major breakthroughs that  Tesla
is going to announce at Battery Day for their
future battery packs is basically a cell to
pack technology.
Today's EV battery packs are composed of a
number of individual modules Combined together
to form the full battery pack. As these packs
have developed over the years, the number
of modules has decreased.
To put it in perspective,
The Model S had a battery pack with 16 individual
modules of battery cells, while the  Model
3 reduces that number to four long modules.
And in an episode of the Third Row Tesla podcast,
 Elon Musk shared  that the company is moving
away from the concept of battery modules in
future pack designs.
” Elon said. “The original reason why
the Roadster pack had like 16  modules was
that if one of them didn’t work, you could
pull it out and put another one in.” The
design choice allowed them to swap out a failed
battery module to replace it with a new one
in the event of a problem.
, but they’re all sealed inside the battery
pack, so that’s not the case.
Therefore, the move to a cell-to-pack design
seems a very rational and logical next step
in the production of large-scale battery packs,
The final design should be shown at a Tesla
“Battery Day” event later this month,
so hopefully we’ll get to see how these
packs actually turned out
and of course there is  Decrease in cost,
complexity, space, and weight  that this
new approach will have.
This Cell to pack technology also reduces
hardware and manufacturing complexity.
5. Million Mile battery (single  crystal
 NMC532  cathode):
As mentioned before, we 'll see Different
Batteries with Million mile capacity revealed
in Battery Investor Day.
 So how is a million MILES  gonna be achieved?
So, looking at this document released  by
 Tesla Canada and NSERC , you can see that
these are called charge cycles.
You see the green line, it means that the
battery can go on 4,000 cycles at 40 degree
celcius, without much battery degradation.
It is possible because the cathode that discharges
electricity from our battery will not crack
long periods of time.
Means, after 4,000 cycles, that is 20 years
of operation in Robotaxies your battery will
have capacity of above 90 percent,  this
is like mind-blowing.
 I believe, during Battery Investor Day,they
will release the information on how they will
make this commercial.
6. Robo Taxies
 The average american drives almost 14,000
miles a year.
A million mile battery and powertrain would
last over 72 years with this type of use.
In other words, TOTAL OVERKILL.
But Robotaxis could easily do 50,000 miles
or more per year, meaning a million mile battery
and powertrain would last 20 years.
If Tesla didn’t think they could solve full
self-driving, there would be zero point in
developing a million mile battery and powertrain.
It’s just TOO MUCH. But here’s the thing.
Robotaxis will happen. Tesla has a huge lead.
And the forcing-function of NEEDING an extremely
long lasting battery and powertrain is pushing
Tesla’s technology lead so far forward,
I don’t see anyone catching them.
When Tesla announces they HAVE a million mile
battery and powertrain soon,
it will rattle the industry who are already
years behind.
7. Tesla's Full self Driving ("Dojo"):
Robo Txies are made possible because of Tesla's
full self driving option.
“Project Dojo” is Tesla’s attempt to
create a computer that can engage videos of
driving to become more proficient at the skill.
“Dojo” is made in order to train a host
of multiple AI that will enable Tesla electric
cars to drive on their own. According to Musk,
the goal is to take in huge amounts of image
and video data and perform unsupervised learning.
Musk said ‘Dojo’ would be available in
a “limited public release in 6 to 10 weeks.”
It Means that we 'll see fully Autonomous
Vehicles in only limited places and “Project
Dojo” will likely be unveiled during next
year’s road to autonomy Tesla event where
Tesla will make all of their Vehicle autonomous.
8.Roadrunner Project:
the first generation of the project roadrunner
battery cells will only be available in the
extreme high-priced luxury Tesla like Tesla
Roadster ,Plaid Version of Model X and Model
s and Then of course The CyberTruck and semi.
I think Tesla's Roadrunner battery will Likely
be Combination of all these battery Technologies
that we have mentioned so far. Imagine Using
Maxwell's Dry electrode technology with tabless
cell and cell to pack technology  with an
advanced electrolyte and increased silicon
in anode. It will be the mother of all the
batteries ever existed in the entire Universe.
All of this Next level Technology combining
together reminds me of all the avengers assembling
together to defeat the evil, Like battery
Technologies combining together to end the
era of Big Oil.
All of these Technologies individually, can
decrease the Cost per kWH, increase Energy
density , Improve all the aspects of the battery.
If not this, I believe tesla will unveil a
similar version of this next Generation battery.
9. Cost per kWh (GOODBYE! Internal combustion
Engine)
According to sandy monroe, he model y has
a battery pack of a hundred and ten dollars
per kilowatt hour
As mentioned before the cost per kWh can reduced
just by Implementing One of the Technologies
mentioned above if not all,
Sub $100/kWh is the price point where battery
prices low enough that you can buy an electric
vehicle for a lower cost than a combustion
engine vehicle
Therefore, Battery day is an inflection point
in Human history where Electric cars will
be more affordable than ICE cars But Tesla
won't making low cost vehicle with this new
technologies to avoid the osborne effect,
Also they haven't reached economics of scale
to make millions of $20,000 car and make huge
profits
10.Mining Company
With this maxwell Dry electrode Technology
and Hibar manufacturing process along with
the cell to pack technology Tesla can pump
out advance batteries , Made in Tesla at Incredible
Rate, Therefore, Tesla is limited only by
raw material,let's watch this clip
Also musk mentioned that they could be vertically
integrating mining process by starting their
own Mining company,
let's take a look ,
All the evidence Point only in one direction
that Tesla will get their hands on as many
battery as they can with panasonic, catl , lg
chem and later start their own mining company
and i believe we will see some kind of update
about this on battery day.
11. Fully Recyclable Technology :
If tesla is Making billions of cell then,It
is logically for them to make it recyclable
, The recycled million mile batteries can
be used in power plants and power pack
so, I believe we will see some insight on
how Tesla plans to Recycle these batteries
at Battery Investor Day.
12. Energy density (300wh/kg +)
last but not the least, energy density. Tesla's
Model Y has energy density of $110 in pack
level,
As mentioned before, 20% Increase in Energy
Density at pack level can be achieved by the
implementation of any one of the technologies,
Therefore, all the models should get at least
300wh/kg and higher end Tesla's should get
more Energy dense Batteries.
and we haven't talked about auto bidder update,solar
roof update,Tesla energy update in this video,
To summarize Everything
we 'll see Tesla own battery production line
using Maxwell tech, Tesla's plans to upgrade
to Terafactory, Tabless cell and cell to pack
Technology,Tesla's MILLION mile battery and
their update on Robataxies followed by the
announcement of Fully autonomy in some regions,
Reveal of Roadrunner project and Tesla's plan
on mining and Recycling Technology ,which
sums up the entire video, I wouldn't be surprised
if this video ends up being a summary of Battery
Investor day,
Well that was it for today's video and let
me know your thoughts on the comment section
Down below,
IF you are still watching then you are awesome,
have a nice day and i will see you again in
the next one.
