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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?

Hey man THANK YOU for this video. I am going in blind trying to repair someone's SurRon X that had no throttle response. Found a couple sheared wires on a mystery connector by the motor and hey guess what: Hall Effect Sensor connector. Much appreciated!

This IS a Monster! Is it for sale Yet???

Great build tutorial, curious how much does it weigh? (might've missed it in the video)

Hey man, I got a small EUC from Gotway I got a few years back, do you think I should rebuild this one before doing a Talaria battery ?

I have a few DIY ebikes and love them since I can use a small gas generator in a trailer behind me and a fast charger to extend my range significantly depending on our average expenditure of the battery. On ECO mode the battery use is very small. More importantly for my Talaria I can't figure out a way to bypass the element that keeps us from running the ebike whilst riding. I was hoping you might know how to do this???

Hello, this is ANT bms factory, shall we have conncetion?

At the moment the Ali version costs as much as $44

you said there are some companies that can build a battery for around the same price can you add some links of those companies

Hi, great video thank you for all this information!! In the 3:45am part those white plastic also go between the swing arm and the frame? Because I installed those silver washers and I’m wonder if I need those plastic ones as well? Thanks again!!

Loved watching this, came across your comment on aliexpress bolany fork. You make absolutely gorgeous bikes and this one is just top-notch. I look at this as inspiration for my next project, I will be happy if it turns out looking half as good as your bikes.

how great is this 😍

Absolutely awesome build!

Thank you for this video! You're probably the ONLY person ever to show the disassembly of these brakes and how to put them on a scooter.

+15000 $ !!!

Привіт, у нас у Львові є група катки, напишіть мені я добавлю і будемо катати разом!!!

I bought the 20s 9p battery kit and it’s awesome but i want to build a 20s 10p or bigger for my friend could you maybe help me find some bus bars because i can’t find them anywhere

My stealth bomber clone is 12kw hub motor and to be honest it handles just about any trail great. But I also ride from home to trail so extra speed on highways and streets is necessary to keep me in the flow with traffic.

Dope build

Dope build

More & more & more kw it's never a nuff u get us to it then u want more than u get us to that then u want more I have a surron spent 9.000$ on up grads ya that was fun for 3 months know I am looking for more power lol

Прикольно, потрібно і собі таке ж зібрати.

Soo what do ya think? Use cells for ah rather than A discharge? Interesting to think about!

Do a top speed test please

Depends also on the Bike weight. But Faster it goes, more focus on the driver side is needed. 😅

do you sell batteries?

can it charge while pedaling

Dude, amazing post. This was just recommended to me since I'm researching an emoto purchase but I hope this goes viral for you!

What top speed are you getting?

superb build sir!

Regarding having space between cells being better for cooling? Unless you have actual airflow moving through the battery it will most definately have inferior cooling. Still Air is far too good an insulator vs metal to metal battery case heat conduction which at least should provide some heat transfer to be cooled by the outer casing... if.... the casing was designed to be in contact with the batterys sides.

What's your range?

Can you put the battery, motor, and controller on a stock surron and get the same power?

Are able to build a 80kv an ship to Canada?

😎👍 That Suron is SICK ! Great work AMAZING⚡️✨

Super cool content, pls keep doing it! 👍🔥

Great video btw Is there away to extend the plugs that goes to the controller? Thank you..

Hey, im thinking about making one of these; instead of soldering the two plates on the top with wires could you just weld a copper plate to attach them instead?