NOT ALL HEROS WEAR CAPES! GREAT VIDEO, TY

I keep fast forwarding and rewinding. Where is the total cost?

Would this fit kaabo wolf king GTR?

Hello very informative video! I saw it yesterday and i wish i would have seen it earlier, 2 days ago i ordered 225pcs Samsung INR21700-50S 5000mAh - 35A batteries for a 20s 10p high power pack for my surfboard that has 15kw continous motor and 25kw max. The 50s cells are rated 35amps like the 40t so i am a bit confused here. However the cells arrive in 20days at nkon so i can cancel the order. I haven´t done a battery pack by myself yet and i am thinking of better get one made. Do you have a good manufacturer that you can recommend?

Wait, what did Bafang do to the high performance community? Is it about the newer firmware that's locked at 28A? I thought I saw another firmware one could flash on Endless Sphere. Also, wouldn't using an ASI BAC855 controller bypass the firmware issue and offer even more performance? (Or am I misunderstanding something?) Thanks!

Cool build. Great video learned Lot. Thx. 💪🏿💪🏿💪🏿🙏🏿

I’m trying g to figure out which is ground / 12 volt power off the converter. Got all my new lights wired just need to know where to splice 😅

Hi great videos

Great video! Thanks for your time!

Great video even for others building a Battery! I am planning to build a 13s4p pack with the 50s. Max Current will be limited to 50Amps (12,5A/ Cell). Do you think I can use the 50S for this case?

Where did you get nova post sheet?😂

I’m happy too and I don’t even own one happy for you bro nice beast love it man have fun 🤩

Looks incredible, great job. Do you still find it reliable?

Awesome build!!!! The new Ventus One seems like a great bike as well.

It just needs a set of Motion Footpegs to really set it up. Just saying...

I bought one on Amazon and I can’t find the green and black wire you know why

35kw surrons are just dumb fast, it would be the same or even beat a model 3 performance off the line easily

I’m pretty sure I saw your Amazon review for some ulip tires

thats such a sick build

bro said quick 1:19 mins

is the x12 better then the bac 2000 or even higher bac witch one is better for the same setup as yours with the x1 4th gen?

thats pretty mutch the same build i wanna do except insted use 2011 Stumpjumper FSR Comp planning on getting motor with similar performance from cyc

Amazing video thanks for the great info

Dude Stumbled on this Gem and this is the best video I've seen on this BY FAR! Thank you so much for your insight!

Thank you , when you’re looking at the scooter straight on, that’s the side the brakes they are on so the Wolf King GT will be on the left side mountain bike will be on the right ?

Saw you at piskovnya, nice bike)

The warp 9 is just glue, that’s how mine looked too brand new.

very information deserves way more subs and likes

Bro, I don't have a Surron, or any e-bike... (right now i don't even have a bicycle), I've never built a battery-pack and yet i find this video very interesting, with lots of information. You apologized many times for the long form of this ... tutorial, but seriously, this is a very detailed video, and it's not that long, considering you are sharing the knowledge acquired through months of research...

What’s the link to that ali seller you purchased this from ?

Outstanding Job Sir!!!!! That's exactly how I thought it would cost.... Well done.... Love watching mods.

Hello! Nice bike!!! What chainring do you recommend for the X1 Pro? 32, 38 or 40T? I want to buy one for an enduro bike but I am a little lost.

It's only "cheaper" if you don't value, or place very little value, on your time. Questions/analysis to ask - What is the hourly wage you earn at your normal job? Is that more or less than ~1/2 the cost of a pre-assembled pack? Over what time period? Most adults earn more at their job than the amount "savings" offset by building your own pack.

You should have glued the battery together instead of using clamp connectors to save on space. You would have been able to get more voltage out of it for the same form factor dimensions.

my brakes failed since the first week and never got any warranty from the retailer wich was BS but your video helps me alot Thank you SLAVA UKRAINE

It looks powerful but it strikes me that it wont have much range with 3 x 4Ah batteries? Could do with another in parallel ideally, or another 2.

🇺🇦❤️🇺🇲

Man, I wish you were my neighbor :) I would help you anytime (for free of course) just to have the opportunity to 1) work with such an enthusiastic and systematic person and 2) learn. I upgraded almost everything on my Chinese 6kW e-bike (tyres, rear shock absorber, controller, Brembo brakes + custom mounts, wider brake discs, built-in 3.3kW charger, brake levers, bi-led headlights, Android auto display, etc. ), but that's nothing compared to your build. I look forward to your next videos! Have a nice day!

I have a shitload of fun with 35kw on mine :)

Absolutely loved this video. Just sold my surron not that long ago to buy a truck but i miss having one so much. Ive been looking into building one myself to save money once i get a job. This was so informative. Great video bro plz keep posting!

...... Where do you find batteries that are not a complete fraud???😢😢😢😢

Great video and I appreciate your huge effort. Had to laugh because one of your pluses was that you don't have to replace parts and have a lot of extra parts laying around but the number of times you were saying that you bought this part but the got this part like wheels and such. The loud noise is definitely coming from the primary chain.

very nice build, very clean, but i dont understand the cells choice. They give 20a each but only have 2500 mah. Why not go all the way directly to 21700 molicels p42a or Samsung 30T? You would get insane discharge, very high capacity and insane charge rate. If you want to stay in 18650 there is Samsung 30Q.

Привіт з України! Дуже крутий пак і надзвичайно професійна робота. Після війни, якщо виживу, буду будувати собі Ebike, тож батарею буду робити по твоєму мануалу. Дякую друже!

Excelent video !!! I have different bike and battery and does not need to build a battery but your video is so great that I had to watch it till the end :) Do not appologize for the length of the video, you shared a ton of useful informations and that takes time, it is much better this way that a short video. Plus this is a perfect example how to make an instructional video, I have to learn a lot :) Great job, keep on ! Subscribed.

Instead of upgrading the kW it would be cool to see the max kWh or max runtime you could build it to for your level 2 setting of 19kW. Then, it would be cool to know how fast it could be charged without degrading the battery on a circuit with 230v and 32a. Are there smart rapid chargers that will give it the beans at 7.36 kW from say 10% to 60% and then incrementally taper down to trickle?

You are really great at sourcing good quality for cheap and building an awesome looking bike. You should start a custom build business. I’m sure there’s a huge market of affluent buyers that would pay you $20K or more for a bike like this.

My man...this is 1 very sexy pack! Well built, great job!

First of all, this is such an amazing video. Definitely something personal should watch before making a high power pack. @1:27:00 there are two different ANT boot up wire type: 2 black wires are just connected to a momentary on switch, normally accessible on the outside of the battery case. Red and black wire needs a 3v-5v source. Worthless in most cases. Lol I have both versions. Since you installed your ANT correctly, not cutting off 3 of the 4 power cables that ensure current is distributed correctly across the mosfets, you might be able to get longer times at higher amps. As you can see in settings, there are 3 discharge current zones, each with its own time limit. Zone 1, 0a to max continuous, no time limit. As long as the MOS temp doesn’t get hot you can bump this up some. Zone 2. Max continues to peak. This has a time limit. You can set it to several minutes if you want. Zone 3: peak discharge to short circuit protection. This can be set for a few seconds just to cover a minor surge from the controller. Zone 4: short circuit cutoff, normally set in microseconds. Should be set as low as possible that doesn’t hinder zone 3, but high enough to allow pre charge of the capacitors in the controller. Just monitor your app for temperature and test it when doing the current limit, but the ANT normally under rates the values. It does have thermal protection that will shut down the BMS but it’s important to limit current to something that takes several seconds to reach overtemp so the BMS can shut down before frying. Of course you have to juggle between the BMS and the controller settings so there is no conflict. I use fardriver with boost (which also has a timer) so my normal line current is set within the ANT continuous amps zone and the boost current is in the peak current zone (2), with a time limit shorter than that set in the ANT. I think if you monitor the app you will see the ANT stays cool as a cucumber in normal operation. To limit heat in the battery and BMS, after the first top balance, you can set balance current to 20 milliamps and it will still do its job and not make much heat.

Hey can some one send me a link to this qs8 connector?