Racing Electric Vehicle Batteries - ELMOFO
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- Опубліковано 9 тра 2019
- ELMOFO website: www.elmofo.com.au/
BrunoPOWEEER is everywhere:
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So much POWEEEEEEEEERRRR ohhh yeeeaaahhh!!!! - Наука та технологія
Yesssssss I always wanted to see these Elmofo racing batteries, I didn’t know you also work there, this is EV heaven !!!!!!!!
Please make a video showing that Electric Delorean (back to the future car)
Hahaaaaa I always wanted to show these packs we build at work... they look so sexy and beautiful in real life... it’s battery porn hahaaaa
Yeah that Elmofo electric Delorean (back to the future car) deserves a whole video showing around and taking for a spin... ohhh yeaahh =]
Love your work!! Thanks for the video
Hahaaaa thaaanks for always being here mate... next step is doing a whole video showing that Electric Delorean, another video showing the Radical racecar, another video showing all the 7 Teslas we are playing around repairing... lots of fun stuff coming up =]
They are kind of heavy at 134 Wh/Kg, but for racing, peak current and cooling is more important. I raced EVs in the 90' with lead acid batteries, and we abused them heavily and got slightly more than 50Wh/kg out of them. Typically for racing you'd use a higher concentration Sulfuric acid which both improved capacity and peak power, but hurt cycle life. They usually lasted 5-20 charge cycles. Funny thing was that there were strict rules about capacity, weight and size of the batteries in each class, but acid concentration was never mentioned in the rule books. ;)
Awesome!! Thank you for showing off such amazing POWER!!
YEAAHHHHHH MOORRRREEEEE POOOWWWWWEEEEERRRRRRRRRRRRR!!!
MOOOORREEEE POWWWWWEEEEEEEEEEEERRRRRRRR hahahahahahaha ohhh yeaaahhhh
These batteries look so cool! So much Power!
Yeaaahhhh hahaa thaaanks mate!! I’m so thankful to work in a EV heaven with lots of fun and powerful toys like that hahaaaa ohhh yeaahh
6:03 YESSSS!!! POWWWWEEEER!!!!
Yeaaaaaahhhh... the Racing Batteries in ACTION smashing the 400HP V8 petrol racing cars hahahaaa
Extreme battery porn there! Love the CNC work.
Cool !!!!! A piece of art in terms of technology.
Flávio Buccianti yeaaahh this is a combination of the best cells money can get (Kokam) with the Batrium BMS with the sexiest air or liquid cooled battery case module... proud to work for both companies =]
Freaking awesome Bruno keep it up!!
Hahaaaaaa thaaaaanks mate... soon I’ll be showing us making a such cool car using these beautiful racing batteries modules... so much POWEEEEEEEERRR
Wow, now we know where you work😜 very impressive!
Hahahahaha thaaaaanks.... did u see how many fun toys... my work is like EV heaven =]
Awesome. Love the battery setup.
Thaaaaaanks mate!! Yeahhh I call them the “sexiest batteries money can buy” hahahaa nice to work there =]
@@BrunoPOWEEER dude if I had the money I'd fly over and buy them all lol. Way sexy. Can tell alot of work went into them.
Yeaahhh Brett picked some great brains along the years to come up with something so amazing like that!! Absolutely delicious... ohhh yeaahh =]
the whole EV scene just went.....DAMN.....
Derek Johnstone Fraser hahahahaha I haven’t seen anything like that anywhere else... high performance A+ grade Kokam cells, Batrium BMS and the sexiest battery case all together!! Ohhhh yeaaaahhh...
Amazing stuf! Love it
Hahaaaa ohhhh yeaaahhh thaaaanks mate!!! I’ll definitely make a video next time we take the Radical racecar on the track so we can see these liquid cooled batteries in ACTION... so much POWEEEEEEEERRR
Wow that is awesome.👍
My god that a lot of powwer
Jamie Kelsey hahaaaa so beautiful and soooo much POWEEEEEEEERRR ohhh yeaahh
I can't believe it's taken me nearly 1 year to finally watch this. Awesome! Great to see Brett as well, put a face to the name I've been chatting with :)
The onboard footage from the race looks like a computer game with the difficulty turned down to easy. Hahahhahaaa they didn't know what hit them!
Hahahahaha yeeaaahhh the electric Radical had nearly double the torque, advantage on every corner and also much higher top speed as well so even on a straight line left the ICE cars eating dust... hahahaha I met a guy recently, his father owns Radical Australia and he was just a teenager watching back in 2014, now he’s a Radical racer, he said he has never seen anything like that... ElMoFo Radica was INSANE!!! Hahaha
Epicccccc
So much Power Mofos, so much Power power power power power power
Hermanoooooo this battery packs so much El Mother Fockkkkrr POWEEEEERRR hahahaaaa ohhh yeaahh
🤯 so cool
Hahaaaa let’s make Fonzarelli packs super cool too... ohhh yeaahh =]
You should do a segment on that bike in the background!
Yeeeaahhh good eyes mate... we are revamping that Zero Motorcycle doubling the battery power and range, quieter and much bigger motor and higher voltage and current motor controller... still finishing the bike and definitely making a video ohhhh yeaaahhh
*we are actually making not just one but two bikes... double the POWEEEEEEEERRR
@@BrunoPOWEEER awesome man! Do you guys still have the old LMX tube frame bikes? Loved that white one. I was trying to find a frame
One of those modules in a velomobile would be nice.
Tim Standaert yeaaahhh now we’re talking... I’m VERY into velomobiles... I can close my eyes and visualise myself combining both... yummy...
@@BrunoPOWEEER Hell yeah. The Catrike Quad 4 would be a nice chasis. ☺
Tim Standaert yeaahhh so you have one already or getting ready to get one?
I’m not too sure I could fit any more batteries in my trike hahaa ua-cam.com/video/uDJxX_EYi_A/v-deo.html
I think I may have found the equipment for my EV I am putting together, shall have to check out the website and prices!
Él MoFo! Nice! 👍
Hahahahaha that name is the BEST hahaaaa
o melhor e o protetor de tela la do pc com a bolhas, SO MUCH BUBBLES MAN
Hahahahaa showing the fast charger wasn’t part of the plan for this video... but... I “accidentally” turned the camera in that direction... then it was too late hahahaahaaa =]
Ha ha. I recognise that cell at 1:27. ;-)
Yeaahhh the same cells at 3:04 hahaaaa
Do you have some Kokam 53ah cells too??
Yes. You have seen them. imgur.com/a/RBtYrmK Ha ha. Ring a bell?
What is the price on those units
High battery life...I like it,I like it!
💪😎⚡
Yeaahhh... most 18650 cells are rated for 600-800 cycles... these Kokam premium cells are rated for thousands of cycles 15-20 years... that’s a looooooooong time
Are pouches good? I thought they puff with age. For racing it makes sense, but not energy storage. Also what happens to packs that big when they go bad?
Do you think modular battery packs for DIY/racing applications will become common in the future? I'd love to have a few of these packs that could be configured or scaled up for whatever application you want (off road dune buggy/kart?).
Yeah they’re safer keeping batteries contained in separate small modules which stops thermal runaway from spreading and killing the whole pack. Also you have the advantage of reconfiguring the pack for high voltage connecting all in series or paralleling for higher capacity or split into two smaller packs...
Here is another video where I show and talk about these batteries ua-cam.com/video/lxwZFC6qYcs/v-deo.html
@@BrunoPOWEEER I look forward to the day where the electric aftermarket for full size cars resembles that of electric RC cars; battery modules, controllers, & motors galore. I'll be sure to check out that other video. Keep up the good content!
I'd only need one of these for my electric scooter that currently runs 4 lead acid batterys (100kg)!
😲😲😲🤘💥
So much Racing Battery POWAAAAAAAAHHHH... hahahaaaa
What's the Kwhr on the the racing car the full capacity like 24 48 or.100kwhrs?? I would like to know Bruno.
The racing car has around 33kWh in batteries, 12x liquid cooled modules like this one here www.elmofo.com.au/lithium-batteries/elmofo-30v-93ah-high-power-liquid-cooled-lithium-battery-module.html
This car was made in 2013 for the 2014 Radical championship series, nowadays we could fit bigger packs or more modules but the car is a rocket the way it is... ridiculous powerful hahaaaa
@@BrunoPOWEEER can these be placed into a 24kwhr leaf as in a upgrade for a 2013 Nissan leaf. it would be awesome and also be able to charge at 50kw on the dc fast charger and not worry about over heating!!
My leaf holds 12.4kwhrs at the moment.
Arrgg.... Do you need an electrician in AU Bruno? I swear... i'll move from Denmark :D
Hahaaaa yeaaahh man... welcome to visit ELMOFO if you ever come down visiting Australia!!!
Do you see lots of EV conversion businesses in Denmark or people just buy Teslas? I’m sure must be a market for that.. fun place to get a job ohhh yeaahh
Make some for my BBSHD.....POWERRRRR
Hahaaaaa it’s possible... it may be a bit too big and expensive for an eBike but the sky is the limit hahaaaa soooo much Elmofo POWEEEEEEEERRR ohhh yeaahh =]
I need 24 of them cells now!!!
Hahaaaa Brett you got the same name as my boss... you may get a discount hahahaa
These Kokam cells are just AMAZING but yeah $$$$ they’re a bit on the expensive side... totally worth if they last for thousands of cycles compared to most 18650 batteries that only last 600-800 cycles
@@BrunoPOWEEER I just want the bare cells for my e bike, need more poweeerrrrrr for when I get my bac8000 lol
Yeaaahhhh... so you better get 20 cells instead of 24 if you’re using the BAC8000, 20s or 72v nominal 84v is the max the controller can handle.... Kokam cells pack soooo much POWEEEEEEEEERRR
@@BrunoPOWEEER good to have a few spares lol
Hahahahahaa yeahh I always have a few spares based on the number of cells in parallel like a battery that is 6p I would have at least 6 spare cells. If something goes wrong you always try to find the one bad cell in the group but sometimes the whole group 6 cells gets knocked down to 1v and when they come back they’re not the same, this is when you may have to replace many cells at once
Brooo that's so porn ;) Congrats, those guys from Solar Australia rock!!!
Hahahahaha yeaahh this is battery PORN indeed... so sexy and so much POWEEEEEEEERRR ohhh yeaahh
Kokan!
Yeaaaahhh the BEST and maybe the most expensive money can buy hahaa... They make military grade cells, we tried to get some but only the army can get them, they wouldn’t sell to a random private company...
WARNING!
This video contains hardcore machine porn!
Hahahahaha you must be 18 years old or older to watch this video hahahaaa
Sexy! Any plans to build a hybrid ultra capacitor version of these amazing looking batteries?
We have some big 3000F ultracaps here, they’re amazing but it’s hard and a bit impractical when talking like going 400v or higher, they’re 2.7 or 3v so you need so many like 148 big caps and they’re around 550grams each and the energy stored is so little, same as a AA battery... makes more sense adding more cells to handle the current. As much as we would love to use supercaps it only make sense in very few scenarios and yes, they do an amazing job!!
We are always thinking where and how we could use supercaps... soon we will find a good use and put them into action =]
@@BrunoPOWEEER I'd be interested in the 3000f caps! Looking to use them for capturing the kinetic energy from my semi truck. I'm wanting to turn the rear drive axle into an electric drive axle with regen. Leaving the front axle an ice drive but running a dc generator with electric clutch off the out put shaft on the back of the front diff for even more return. The truck is an IShift automatic and has eco roll already. Meaning it goes into neutral when it senses a neutral grade in the road or a decline. If I can get the electric drive to kick me along on the flats then my truck would just keep its self in neutral. Thanks for the reply! Very cool stuff!
The Real Timmyt FPV wooowww now we’re talking... electric TRUCK!!!!
Did u see this Electric Solar Train on FullyCharged ua-cam.com/video/1SafVI7vKs4/v-deo.html the whole battery, drivetrain and solar system was engineered and done by Elmofo... really heavy duty and heavy weight stuff. The heavier the vehicle the more regen you can get... yes, supercaps are AMAZING when it comes to regen!!
Sounds like your truck you are able to split and control front and rear which is awesome. Brett from Elmofo can suggest to you a drivetrain that will be suitable for your truck based on weight and towing.
That’s a reeeeeally cool project mate!! Let’s keep on talking....
Ultracapacitor have 10x less energy density than LI-po /Li-ion.
I want to make a video. I need your background music. Can I have it? Because we don't have music
I need this for my ebike 🤣😂😁🤔
Hahahahaha imagine how much POWEEEEEEEEERR hahahaaaaa
Isso ai suporta uns 200 ATM/BAR?
Vai la na itaipu da uma olhada na nossa patente e solda 3000v do banco resolver problema de isolaçao dos motores nessa voltagem
Opaaaa eu fui em Itaipu em 2016 tenho uns vídeos aqui que vou soltar quando tiver tempo, muuuto dahoraaaa gigantesco!! Você trabalha lá? Manda uns links ae =]
Year ! Testa Rossa batterie
Hahahahaha ohhhh yeaaahhh sooo much POWEEEEEEEERRR
So is one of those modules enough to power my ebike? 😁
No you need at least 2 sets to get a reasonable amount of performance!
Kon K hummmm 848A per module... I’m afraid you’ll need more than one module to get enough POWEEEEEEEEEEERRR hahhaaa
i think one cell would be enough to power mine
Very nice. But the reason people build 18650 packs is because they are cheap. Are these cheap?
Frank Z couple thousand each ö
Hi, Sydney based and looking to start an EV project. Looking at a Tesla SDU and will need batteries and control, charging etc. Would be grateful for your assistance.
my ebike runs at 75 amps
You could have one single battery powering 12 bikes!!! You can have a fleet now haha
@@BrunoPOWEEER no i have to motors one mid drive and one rear hub . Front at 30 amps rear40 amps
Ohhhn yeaahh you’ve got the hybrid combo... I’ve done a few cargo delivery bikes like that, is your bike cargo as well?
Front 30A = BBSHD?
Rear Hub motor 40A = MAC or big direct drive?