JD-DC
JD-DC
  • Видео 18
  • Просмотров 459 493

Видео

How I made this massive Ebike battery enclosure
Просмотров 6 тыс.2 года назад
materials used: west systems epoxy resin dynel cloth on the inside of the box e glass standard weave e glass double bias carbon fiber standard weave carbon fiber twill weave Kevlar standard weave carbon fiber/ green Kevlar twill weave 3mm aluminum plates house hold storage vacuum bags
DIY 18v power tool piggyback battery adapter
Просмотров 1,6 тыс.2 года назад
The 18v batteries on this old hedge trimmer were no longer holding a charge so I made a Milwaukee 18v piggyback adapter out of a dead drill I had and now it works better than when it was new
Thinking of buying battery cells off Alibaba? Watch this first
Просмотров 7 тыс.2 года назад
I needed some 21700 P42A Lithium ion cells for my jet board build but most of the wholesalers that ship to my country are sold out so I had to resort to using Alibaba for the first time. This is company: Shenzhen IMR technology m.alibaba.com/amp/product/1600245927906.html
Electric scooter battery not working? Try this
Просмотров 9 тыс.2 года назад
A beginners guide to replacing a 36v battery with 2 x 18v power tool batteries
Diy carbon eskate bindings v2 then smashing them with a hatchet
Просмотров 5702 года назад
Making and strength testing my carbon fiber electric skateboard bindings for health and safety purposes
Thrashing my 5kw diy ebike up link track
Просмотров 19 тыс.2 года назад
Test race follow up from the build video. Up hill track 3.3kms long - 351m high running a 36 - 48v 1500w hub motor kit at 80A battery 15s 12ah - 64v at the start, 54v at the bottom 50% for 9kms total. hub motor was 35°C at the top of the hill, without hubsinks the same hub motor was over 60°C
How to build a beast 5kw ebike from a 1.5kw aliexpress hubmotor kit
Просмотров 329 тыс.2 года назад
detailed video on how we built crazy powerful full suspension ebikes for dirt cheap parts list: ebike kit: NZ$ 212.90 24%OFF | MTB E-bike Kit 36V or 48V 20"-29" Electric Bike Conversion Kit with 250/350/500/1000/1500W Hub Motor Double-wall Alloy Wheel a.aliexpress.com/_m0DUShk Hubsinks and statorade: hubsink.com/products/heatsink hubsink.com/products/genuine-statorade-ferrofluid-australian-stoc...
DIY Carbon Fiber Half Hook Bindings
Просмотров 3882 года назад
I couldn't buy freebord bindings or any kind of half hook bindings for my eskate anywhere in the world, so I made some from carbon fiber and foam
How to make a carbon fiber battery box for your electric skateboard
Просмотров 4,8 тыс.3 года назад
I made a rap metal song to help me remember the process of building my carbon fiber battery box
DIY electric mini quad
Просмотров 4,2 тыс.3 года назад
30cc 2 stroke quad rebuild to 500w electric with 36v 12ah Lithium battery for my 3 year old
Razor MX125 250w upgrade with heat sink and lithium ion battery
Просмотров 13 тыс.3 года назад
It gets hot........ but how hot? Parts used: Heat Sink 1PcAluminum Heatsink Radiator Extruded Profile Heat Sink for Electronic Chipset 62KA a.aliexpress.com/_mNix20T Throttle and ESC Scooter 24V 250W Motor Brushed Speed Controller Throttle Twist Grip E-Bike Razor a.aliexpress.com/_mrij3MJ
Flexible carbon fiber reinforcing at home - longboard deck
Просмотров 1,7 тыс.3 года назад
A quick video on how I reinforced my electric skateboard deck with carbon fiber without adding too much stiffness
DIY electric go kart for less than $100 usd with carbon fiber battery box, mobility scooter upgrade
Просмотров 20 тыс.3 года назад
quick and easy little low key Electric go kart conversion you can tow the kids to the park in comfort and on the sidewalk without actually looking like your in a go kart total build cost $92 nzd mobility scooter $52 nzd (not working) brushed speed controller $30 nzd throttle $10 nzd (but it's sticky and hard to accelerate gently with so I left a link to a better one below) carbon fiber box made...
How to build a diy electric skateboard
Просмотров 3,7 тыс.3 года назад
Disclaimer: - Lithium does not grow on trees. - No dogs were seriously harmed in the making of this video Why I needed to build an electric skateboard How I made the electric skateboard and, How this electric skateboard rides Hub motor kit: US $207.37 21%OFF | Dual Drive 70mm 83mm 90mm 180W 250W 350W Electric Skateboard Hub Motor 8inch Truck Dual Drive Electric Skateboard Motor a.aliexpress.com...
How to build an electric skateboard, *DIY trick board cheap and easy
Просмотров 5773 года назад
How to build an electric skateboard, *DIY trick board cheap and easy

Комментарии

  • @cameronstyles69
    @cameronstyles69 22 часа назад

    Cool, except that’s not a flat spin.

  • @ChrisFaustmann
    @ChrisFaustmann 2 дня назад

    how fast does it go?

  • @davi5music521
    @davi5music521 6 дней назад

    So 36/48 controller work on 72v? Only this solder mod is needed?

  • @davi5music521
    @davi5music521 6 дней назад

    Is this motor works with this normal? The driver work ok?

  • @mariankalay
    @mariankalay 14 дней назад

    That music is top dope

  • @miltonproano6026
    @miltonproano6026 23 дня назад

    I am deaf meeting name milton proano and chemo/cancer 😔bicycle 1.5k nice and something fishy free 🙏

  • @omarjassar4650
    @omarjassar4650 23 дня назад

    Talk to me Goose , talk to me

  • @jimallen8186
    @jimallen8186 Месяц назад

    check out Medium search for “Going Beyond Procedure - An Open Letter” to learn more about spins.

  • @highflyer13131
    @highflyer13131 Месяц назад

    Doesnt a flat spin require 2 engines? One failing before the other to induce yaw in the aircraft? 🤔

  • @thirdeyesurvivor3886
    @thirdeyesurvivor3886 Месяц назад

    This seems very weird and toxic, idk man

  • @guardianbreedsuk3638
    @guardianbreedsuk3638 Месяц назад

    What battery did you use after the mod?

  • @j1j11j
    @j1j11j 2 месяца назад

    I find much to recommend this frame design. Any hints on how to descibe it for searching / shopping?

  • @GRINDPLAYLISTS
    @GRINDPLAYLISTS 2 месяца назад

    i've learned to make carbon fiber like this way on a moped forum the same way as you do, quite cool!. im building a panther 3s rn, i want to make it a stunt mobility scooter as it has 3 wheels, the cart behind it gives me ideas for a range extender, but it being a 3 wheeler might make it more dangerous with a cart behind it.

  • @cadeonishiasjfbgretz
    @cadeonishiasjfbgretz 2 месяца назад

    in Germany they check top speed and fine 3000$ if it's higher than 25km/h

  • @ddoubleg
    @ddoubleg 2 месяца назад

    Fr 🤣 😂😅😂😅 😮😮😅

  • @Hendrixphishinfloyd
    @Hendrixphishinfloyd 2 месяца назад

    So what is the move here, to push the nose down after somehow slowing it down? Would like to know in case that Delta flight I'm on ever needs some hero work done..

  • @Hendrixphishinfloyd
    @Hendrixphishinfloyd 2 месяца назад

    Just a big bowl of nope, on this side, thank you!

  • @mauricioximenes899
    @mauricioximenes899 3 месяца назад

    Well done, I´m trying to adapt somethjng similar, a 48v motor on a 17" motorcycle rim, it´s extremely hard

  • @raffaelepierdicca
    @raffaelepierdicca 4 месяца назад

    Ciao perdonami. Io ho lo stesso scooter. Oltre alla centralina tu hai cambiato anche il motore o il motoriduttore? Originale lo scooter va a 24 volt e anche con la centralina diversa a me non cammina veloce come il tuo. Mi puoi aiutare a capire? Grazie molte

  • @ernzcustomz
    @ernzcustomz 4 месяца назад

    Do you know why the speed is slow ? Could it be the battery voltage ? Or the motor capacity to low or small for the amount of voltage being driven into it ? ?⚡️ ⚡️ ⚡️ ⚡️

  • @Malenhagen
    @Malenhagen 5 месяцев назад

    Bro, im not a professional, but i think your controller will die soon. Also Temperature of motor dont measure outside, because coils is deep inside motor, outside is magnets, and temperature has poor transfer between stator and rotor. You need temperature sensor inside. And you need at least 72v 25a battery if you use high current cells (3c peak) or 50a if you use standart cells (1.5c peak) to pull 5kW, or it will decrease lifetime. Also its a very dumb idea, because motor target is 1500w or 2500-3000w peak. Greater power you push less power you get, because coils heating consumes more and more power. coils just not designed for that. Finally that much power just nobody use with any voltage lower, than 72v. Because more current = more heat, so instead of increasing current you should increase voltage to keep the same level of power (P=U*I). Voltage drop on motor coils, that means heat, is Udrop=I*R. Resistance of coils you cant change, so the only way is decreasing amps. By the way the same reason we have 25kV electric transfer lines, instead of 230V (at least in russia).

  • @Visvangmeneer
    @Visvangmeneer 5 месяцев назад

    Thats a 1000w kit... 1500 watt kits pull 45 amps

  • @mankihonda983
    @mankihonda983 6 месяцев назад

    80A through 12 mosfets... that controller is not going to make it :D

  • @kevinduprey9326
    @kevinduprey9326 6 месяцев назад

    On the engwe x26 bike … your opinion on simple upgrade to 50mph bike?…. Basically a typical rear 750watt with weak controller…main goal is better response on throttle. Am I better off replacing controller or fusing it like you did?….thanks

  • @slender1357
    @slender1357 6 месяцев назад

    Man you're probably gonna blow up the mosfets if they can't handle the current. Have you even checked the mosfet's datasheets?

  • @Kyle-e6u
    @Kyle-e6u 6 месяцев назад

    I've got a Prague e bike 25o same motor I've had a 80 amp controller w 72 v motor

  • @dank6905
    @dank6905 6 месяцев назад

    You can't leave well enough alone,because of people like you ,they will end the right to have E-Bikes

  • @Riahj03
    @Riahj03 6 месяцев назад

    great video, esa mamada que se avento el break dance XD

  • @Darryl.Harris
    @Darryl.Harris 6 месяцев назад

    🤙🏿

  • @spade7754
    @spade7754 7 месяцев назад

    in my area e bikes are highly illegal but no cop can catch me thanks to this😂😂

  • @Whitty2304
    @Whitty2304 7 месяцев назад

    The reason for it being hotter is that the bro will be running flat out top power instead of the less draw of your bike to achieve the same outcome making the less powerful bike straining and your product cruising more gently

  • @Whitty2304
    @Whitty2304 7 месяцев назад

    Who's they my guy who is out to get u😂

  • @benjigault9043
    @benjigault9043 8 месяцев назад

    not a flat spin.....

  • @namewitheld
    @namewitheld 8 месяцев назад

    Click bait bullshit

  • @beastinjungle
    @beastinjungle 8 месяцев назад

    Great video! Great finished product! Does your deck flex? If so is the carbon fiber able to flex without cracking? Thanks!

  • @valival_and_tine5576
    @valival_and_tine5576 8 месяцев назад

    Following your advice for the controller I made it to pull 130A at peak. A bit too much. Not saying I don't like it but my batteries bms are 50A each

  • @user619tlsdca5
    @user619tlsdca5 8 месяцев назад

    All you need to do is buy another controller of giving you that programed voltage and amp use. This is too gung ho of messing with a controller of the BMS chip already set of the ranges it needs to keep from the worst scenario of fires and reasons why so many fires out there of user not going to admit to investigators they messed with settings from being fined, sued, thrown in jail if other lives effected from such possible cases.

  • @user619tlsdca5
    @user619tlsdca5 8 месяцев назад

    Dont you have to reprogram the BMS Chip when messing with controller? Its for the range settings of the battery recharge of keeping the settings in range of actual original programing of BMS chip. This is a serious case of a future burnout or fire when charging and even seen on fire when in use of riding. Im all for upgrading but when you mess with controller to bypass voltage and amp settings, you are an accident waiting to happen. But if you ensure you are able to have the BMS chip settings changed of the cutoff power ( when temp gets certain temp of too hot, the BMS chip will cut off everything from being on fire. I dont think this is a legit DIY project if you not dealing with reprogramming BMS chip for it is the reason the BMS Chip is there, but good luck as the days go by along with usage of not having something break down, burned out, or worst on fire.

  • @muhammadsteinberg
    @muhammadsteinberg 8 месяцев назад

    Do you know what a flat spin is? This ain't it. If you're looking at ground the plane is in a spin, but corkscrewing towards the ground. Fully recoverable.

  • @spannaspinna
    @spannaspinna 8 месяцев назад

    Probably an aerobat

  • @j7c4n
    @j7c4n 9 месяцев назад

    Thats just routine spin recovery training for flight school.definatly not a flat spin.

  • @aski1529
    @aski1529 9 месяцев назад

    Do you think it can handle 30amp cont and 60 peak without the heatsink etc

  • @vg23air
    @vg23air 9 месяцев назад

    title is a total clickbait lie, i have seen the full video elsewhere

  • @darkpyr01
    @darkpyr01 9 месяцев назад

    You know there's a difference between a spin and a flat spin, right?

  • @conservativeokie
    @conservativeokie 9 месяцев назад

    This is yet another, “click-bait” title of an otherwise normal part of flight training!

  • @da420burna
    @da420burna 9 месяцев назад

    Awesome 👏🏽

  • @sethregan8734
    @sethregan8734 9 месяцев назад

    Man spinning for that long seemed wrong almost

  • @SC-rk6zt
    @SC-rk6zt 10 месяцев назад

    I was not expecting the performance but it was amazing 10/10.

  • @paulmryglod4802
    @paulmryglod4802 10 месяцев назад

    Hey i wanted to give a warning: i didn't use ferrofluid or hubsinks and absolutely cooked my motor. The shunted 45a 72v controller is fine. Had it up to 51 mph with my son on it.

  • @Hjk7_me
    @Hjk7_me 10 месяцев назад

    Blud thought he was in a su-57

    • @znul
      @znul 8 месяцев назад

      except this maneuver actually is part of training so you can avoid getting killed