Lack Voltage should be set to no less than 2.5v per cell if youre using lithium ion cells. so on a 72vV battery (20S) youd do 2.5x20=50v. so 50V is the absolute lowest you can go without damaging your cells. if you want maximum range per charge. People go higher than the minimum to be safe or because they think itll give them extra battery life. There's no such thing as extra battery life. Your cells only have a set number of cycles they are rated for. Theyll usually go more than the rated number but youll notice your battery isnt holding a charge as well by them and youll know long before that your battery pack needs to be replaced. If the charge cycles is 1000 for example, that means your cells can go from completely full to completely dead to completely full 1000 times. If you only ever let your battery go to 50% and you charge it up to full from 50% every time then youll have 2000 of those half cycles. Thats not extra life, youre still only using the 1000 full cycles. You can damage a battery and get less life but there is no magic option thatll give you extra life. And as long as you have a good bms that keeps your cells balanced, you can go down to 50V. This is only an issue if your bms isnt working. Over voltage should NEVER be set to anything more than 4.25V per cell. 4.2x20=84v.. 4.25x20=85.. Your over voltage should be set to 85v max. Your battery will burst into flames long before your battery pack reaches 95v. 95/20=4.75v per cell. that is WAYYYYY above the safe charge limit.. You basically just turned off your over voltage protection by having that so high because itll never reach that high without a catastrophic failure. your Amp settings are fine Temp settings will only work if you have a thermister wire or plug on your controller You have your boost enabled but have the boost amperage set to the normal amp amount. aka youre not getting a startup boost. Which is fine if thats how you want it. i have mine set the same way. Throttle max voltage is 5v and min is 0v. The reason we set the numbers to something other than 5v and 0v is so we have a "dead zone". So if your throttle gets tapped or bumped it doesnt immediately turn the wheel on accident. And so if the throttle is not accurate or perfectly 5v and 0v, same reason.. You can use a multimeter and test what your actual real life numbers are for min and max. Then set your controller accordingly. You dont want too big of a dead zone. Accelerate and decelerate are set WAYYYY too high. you dont notice a massive lag when you hit the throttle and let go of the throttle? i have mine set to 20ms acc, and 30ms dec. Change these numbers lower and your bike will immediately feel a million times more responsive. You have a fifth of a second delay.. Meaning when you let go of the throttle your motor will continue spinning for 300ms.. and same for acceleration. you hit the throttle and your tire doesnt spin for 200ms. "Throttle mid current" means if your minimum is 0A and your max is 150A, then when your physical throttle is spun half way what amp should the controller be.. You can set this higher or lower depending how you want your throttle curve. If you want it perfectly linear then set this to half of 150.. so 75A. yours is set to 100A which means the majority of your throttle is below the halfway mark. youll hit 75% of your max power and top speed at half of the throttle twist range, and the other 25% with full throttle spun. Cool bike. We have a real similar build. I have a QS273 50H 4T and a Sabvoton 72150 unlocked to 200A, and its all on a stealth bomber frame. I love these things. Did you build yours or buy it? Either way its dope. Cool vid.
@ENDOPRYSMyt
2 жыл бұрын
Thanks for the great info. I’ll be sure to pin you comment so others can see it. Yes i did build my bike and I have a video of it on my channel if you want to check it out.
@jstagzsr
2 жыл бұрын
@@ENDOPRYSMyt awesome. DIY is always the better option imo. Good sh!t dude.
@darnplayzhd9527
2 жыл бұрын
Do you know how to fix a hall sensor? I’m getting error code 40h
@jstagzsr
2 жыл бұрын
@@darnplayzhd9527 I do. It's a very easy fix but to get to the sensors is a bitch.. you have to take the motor case off then pop the rotor out of the big half of the case then replace the sensors then put it back together. What motor do you have? Most high end motors come with 2 sets of hall sensors. Also, I get that error when I have the 3 wire plug unhooked on the display wires, or when I have the Bluetooth module plugged in at the same time as the screen.. you can only have one or the other. NOT both.
@darnplayzhd9527
2 жыл бұрын
@@jstagzsr Thanks for that information, very informative. Could you elaborate abit more on the last paragraph please
@chirider73
2 жыл бұрын
This vid helped out greatly tonight !! That 1 step of disconnecting the 3 wire plug to the display was the keeping me from viewing the parameters - THANK YOU
@ebperformance8436
2 жыл бұрын
This video was a big help….My hall sensor test passed, but I think I got more adjusting to do…..is it normal for a 3000w 3t motor with a 80amp Savoton speed controller with a 72v 21ah 80Amp BMS to hit over 100kph….I even sat the thing on mph and the damn thing climbs to over 60mph in short time? I built the stealth bomber for light weight….the bike is 102 pounds with the battery, and my weight is 144 pounds I haven’t did a distance test but mode 3 seems to be the sweet spot in comfort, and safety….taking off in mode 5 feels like being on a roller coaster….I have a 150amp Savoton that I will probably be putting on a heavy duty stealth bomber build LOL. I think the first break down will be the hub motor or battery….maybe the larger tires are helping this thing propel to 60+ mph
@steve7163
2 жыл бұрын
Excellent video its about time someone done a decent video on this mqcon app thanks pal
@Just_Wimski1130
2 жыл бұрын
Thank you for a NICE video , and all of your videos are greatly appreciated!!!
@ebperformance8436
2 жыл бұрын
Are we able to leave that blue tooth connector connected after we’re done programming? And has anyone ever got the damn pass key alarm to work on this kit….mine doesn’t do anything. And please keep this video up….it’s the best speed controller programming instructions on KZitem….Looking at some of your settings fixed my throttle issue👍
@SkyclanTheAdventurer
Жыл бұрын
Great video ! Helped me a lot ! I got a question, I have a 72v 15000W 200a controller ebike. How do i get different speeds on each modes from 1 to 5 in the MQCON App : • 1 = 25km/h; • 2 = 30km/h; • 3 = 50km/h; • 4 = 70km/h; • 5 = 90km/h and more Thanks!
@eamonnthatcher
4 ай бұрын
Excellent video ive just got a new controller its showing error 16 on screen what does that mean. I was about to do a hall test is it safe to do that or do i need to sort out error 16 first please, im in uk
@Louisxs650
3 ай бұрын
What Bluetooth did you get to plug into the controller ? I haven't been able to find one that works so I'm hesitant to order one to find out it doesn't work.
@J-nugz
2 жыл бұрын
great video! im slowly understanding how this app works. although i do have a few concerns and questions. I noticed when i reconnect the 3 pin connector following the hall test all of the values go back to zero after restarting , is that normal? and how do you adjust the acceleration via through the app?
@CCovy
Жыл бұрын
Same
@paulleeFLOW
2 жыл бұрын
Very helpful vid - Thanks from the UK (ive subbed mate) ⚡
@ENDOPRYSMyt
2 жыл бұрын
Also if you want info on other stuff. Look at the pinned comment below this video. There is some good info there that I did not touch on.
@paulleeFLOW
2 жыл бұрын
@@ENDOPRYSMyt Cheers i'll read now
@CaptainCurt07
2 жыл бұрын
Tommy, Great job on vids👍🏼 so my bike came from China last week ( 60day shipping $3347) 72v 41.6 amp LG 1200w 21” moto rims etc I had this built but forgot ask questions hence why your awesome buddy! I contact them because I’ve got no manuals directions 😂 ( he’s sending) so my question is what’s the procedure once you parameters set? Also on iOS the is in Chinese, I plan on making a video as well at some point because your videos have been very informative! Just fyi everyone total cost to door all fees included by seller $3347 which included (LG 41.6amp batter 150amp bms, street lights, turn stop headlight, 4ply street tires 21” heavy rims, motorcycle seat, blue tooth, $580 shipping ( I had 2 scratches from shipping/ but the box was double cardboard outside corner protection staples and 9 heavy carton straps tons of foam wrap and the bike was then placed in other box inside all that, came in 4 boxes ( installed front tire/fork, handlebar, turn signals/plug in, install battery/ battery cables/ connectors massive/ Extra heavy thick foam included and already installed in battery compartment/ they build bike to your specs then disassemble into 4boxes for shipping ) all tools included) check all bolts! Very quiet fast bike
@Offthevoltz
2 жыл бұрын
Nice. On what platform did you buy? Link??
@Goinfixit
Жыл бұрын
Good point to check all bolts, my first long ride, my rear brake rotor must have been loose, all the screens must've fell out and the last one sheered off. I replaced with M5x12 hex cap screws WITH LOCKTITE,
@Goinfixit
Жыл бұрын
@@Offthevoltz i bought mine through Ali baba from boneng electric appliance co., Una Wu was the sales woman, they communicated very well thru out the process. The bike came with minor scratches from shipping. The frame quality disappointed me, you can see grinder marks under the paint. If i was to do it over, i would build off an nb power with plastic side panels or aluminum frame with a bac 8000 or fardriver controller.
@ebperformance8436
2 жыл бұрын
I have some questions….why do these NB Power hub motors have 2 plugs….I’m asking because 0 = forward and 1 = back wards. Boost mod used to give me boost everytime I came to a stop….Now it only works one time’ after charging the battery.
@kiwimon3204
2 жыл бұрын
Hi. Thanks for the advice on how to access the Bluetooth controller. I got a custom built ebike 5000w 72V 21ah battery with the 72150 sabovoton controller. I bought from a good friend who built it. How do I increase my torque speed from standstill using that app? When doing the hall test. Does my chain have to be taken off?
@ENDOPRYSMyt
2 жыл бұрын
As long as your wheel can spin freely with it on you should be just fine.
@diegopaul5023
Жыл бұрын
Greetings I was wondering if you could help me please , when I start my hall test the motor moves briefly for a sec then I only hear a electrical sound until it finishes the test does finish successfully but it doesn’t work , any tips or ideas ? I would very much appreciate it
@bigvik44
2 жыл бұрын
What’s up man! Love the channel. I appreciate the content. How do I change it from Km to miles on the display?
@Goinfixit
Жыл бұрын
Great vid, i got my bomber bout a month ago. Got the 2.5t qs273 12kw, now I'm regretting it. Any advice to get more torque outta it?
@SkyclanTheAdventurer
Жыл бұрын
Change your motor for 3,5T or 4 or 5t. 2 and 2,5t are made for high speed but not for torque
@Goinfixit
Жыл бұрын
@@SkyclanTheAdventurer are you saying there's a way to modify my motor, or buy a new motor?
@SkyclanTheAdventurer
Жыл бұрын
@@Goinfixit the poles angles are different between each types of motor, so you got to buy a new one, sell yours and got a 3,5t for high speed and good torque, that’s what I have
@DanielOsorio-h1i
Жыл бұрын
@ENDOPRYSM : I already have the stealth bomber ready, but now when I try to connect my cell phone with the bluetooth of the controller, the cell phone cannot be found, I did all the steps in the additional video, I activated the location as it says in the app, but the controller still cannot be seen, what else could I do?
@kweshinz2103
Жыл бұрын
I have a nb power 3000w kit that didn't come with a display. Can I still run it with no display? Do I need a display for error codes?
@hiragasaito8651
2 ай бұрын
I get lack voltage no matter if I disconnect my display, one thing on my display is that I cannot disconnect the 3 pin connector from the display, I can disconnect the main one, which should be the same, right?
@garymertens1958
2 жыл бұрын
Hey Tommy I wanted to ask you if you are able to get regen on your bike not in the app but power back to the battery using it. I have it turned on in the app for my bike but haven’t been able to use my bike enough to know if I would notice if it’s working. I set my functions up like yours the same way. If You could let me know and tell me I would deeply appreciate it buddy. I hope your having a great day and weekend. I can’t wait for warmer weather where I live to go riding. You ride safe and take care Tommy. God bless
@ENDOPRYSMyt
2 жыл бұрын
Hey so make sure that the 3 pin plug is unplugged. If not, none of your settings will be saved. If you have than I’m not sure what’s going on. I just have regen switch turned on in the app and I set the power to 35%. I hope you get it right.
@garymertens1958
2 жыл бұрын
@@ENDOPRYSMyt Hey Tommy I know about the connection for putting in the different setting for the bike I was just wondering if you know if you are getting power put back into the battery using regen that’s what I wanted to know buddy. I ran my hall sensor test and saved all my settings that I changed. I just haven’t been able to ride because of where I live it’s to cold right now I just wanted to know if you have noticed power being put back into your battery with the regen turned on. I hope your having a great weekend buddy. If you could let me know I would appreciate it thanks again and God bless.
@ENDOPRYSMyt
2 жыл бұрын
Yes I do notice it feels like some power is being put back into the battery. I couldn’t tell you how much until I got a handlebar mounted voltage reader.
@courts9013
2 жыл бұрын
My Bluetooth won’t connect , not sure if only certain Bluetooth adapters work? Any help appreciated, great video
@DanielOsorio-h1i
Жыл бұрын
can i solve it? I have the same problem, it can't find the bluetooth controller
@musiclover-wn4rg
2 жыл бұрын
Do I leave the 3 wire connector unplugged? And what does the current mean for the hall test is lower or higher current better ?
@ENDOPRYSMyt
2 жыл бұрын
When you finish plug the connector back in. You can just set the current to 10. If that dosent work I guess you can try just going higher.
@alex2002cruz
2 жыл бұрын
this helps alot! Thank you !!
@bobbydigital2475
2 жыл бұрын
Great Video thanks for the info!!
@MARKERNST
2 жыл бұрын
My app is only in Chinese how do you change it to english? and I do not have anything plugged into my hall connection. Do you have to have something plugged in to that outlet?
@burleighlewis9917
2 жыл бұрын
Looks like we have same bike r3 extreme but man the throttle is so snappy kinda hate it what parameters would help with this app
@DystopianOwl
2 жыл бұрын
Can you plug in any bluetooth adapter?
@brab199
Жыл бұрын
What is you don’t have the display? I have cycle analyst
@FourthWayRanch
Жыл бұрын
does anyone know the difference between hall and AS5047 sensor type ? Are the motors different or is it just different control with the VESC?
@2nmingo
2 жыл бұрын
my controller does not have those 3 wires from from the screen 😐😐 i got the uck1 screen no parameters get saved even if i unplug the screen doing the hall sensor test does nothing but everything works 🤔🤔 im scratching my head on this one
@ENDOPRYSMyt
2 жыл бұрын
I would try to avoid using your bike until you figure it out cuz you will f up your controller if you run it. I would just unplug some stuff till it works.
@2nmingo
2 жыл бұрын
@@ENDOPRYSMyt it does have the 3 connectors i was just an idiot and didnt see it XD
@ENDOPRYSMyt
2 жыл бұрын
Ok I’m glad you found them.
@garymertens1958
2 жыл бұрын
Hi Tommy do you know that there is a plate that goes on the top of the bike in front of the seat that makes the seat flush with the frame. Just wondering if you knew that. I got one with my bike when I ordered it with the motorcycle seat I didn’t build mine like you did though. You did a great job very nice.Im sure you can find a picture of it if you look at some videos with the stealth bomber that’s if your interested in one. They do make the bike look good and easy to install it’s just 6 screws I used 4 2 on each side instead of 3 on each side. I have done a bunch of stuff to mine with after market fenders new goose neck and new wider handle bars hand guards and replaced the side covers with abs plastic instead of the steel ones that came with the bike those were so heavy and I looks better also and some other stuff I wish you could see it people say it looks really cool. I really like this video and Joshua had some really great information that I didn’t know about. I have a stealth bomber also a 8000kw with a sabvoton 150amp controler with a 72v 40.6ahbattery. . I only have 65miles on it I live in Michigan and it’s cold and snowing I can’t wait for warmer weather. It’s great to see you wearing riding gear when your out riding I always wear my gear when I ride. Thanks for the video hope to see more videos from you buddy. I watch all your videos and I’m a subscriber to your channel. I can tell that your a very nice young man Please “Ride Safe” and have fun buddy. Take care and God Bless
@ENDOPRYSMyt
2 жыл бұрын
Thanks for the great comment. If you could leave me a link to that part that would be great. Because I was thinking of doing something like that to my bike. Kind of like what Jehoshaphat street design has.
@garymertens1958
2 жыл бұрын
@@ENDOPRYSMyt Hey Tommy I will try to see if I can find a link for that part buddy. I hope you have a great night.
@ENDOPRYSMyt
2 жыл бұрын
Thanks.
@lucaspacheco3631
2 жыл бұрын
@@garymertens1958 find the link yet?
@ENDOPRYSMyt
2 жыл бұрын
Playing at 1.25 makes this video go a bit faster if you would like.
@a1daone
Жыл бұрын
Bro could we ft call my battery stop charging but the screen still show and the bike still drive, I got new charger but nothing worked
@ebperformance8436
2 жыл бұрын
After the hall test my forward is 0 I think it depends on what plug you use out of the 2.
@lilcrazyomg
Жыл бұрын
Yo my wheel is jump not smooth.... iv set on 15a 10a 5a... always jumpy.... wont complete test...
@frankroach9346
2 жыл бұрын
Can I apply your settings to my 100amp controller
@AKgarbagemonkey
2 жыл бұрын
Where can I buy the Bluetooth
@CaptainCurt07
2 жыл бұрын
Anyone delt with seating stubborn 4ply enduro rear tire, I’m curious how much air I can safely put in to push the bead out ( one spot just won’t come out far enough to seat it needs come another 1/8 inch which makes big difference ( I’ve soaped rim used strap around tire etc and put 60psi in tire) I’m afraid it will blow, anyone go higher?
@MrJetFormation
2 жыл бұрын
Not to be upset but there is no explanation of what the wire or how us your hall test done and set properly. All of ny settings instantly upon the bike being turned off completely reset and never come back.
@ebperformance8436
2 жыл бұрын
I wanna make a switch to unplug that wire without having to open the sides….just flick the switch, leave the Bluetooth module connected, and mount the switch in a place to stay dry….you can also program that computer to always stay on….it’s less than a headache….I’m a lazy SOB Lol
@frankroach9346
2 жыл бұрын
I have a 5000 watt motor and a 100 amp controller I’m loosing battery percentage after about 6 miles I was down to 50 percent I was only going about 25 mph should I go back to factory settings and start over. Can it operate with factory settings
@ENDOPRYSMyt
2 жыл бұрын
That sounds like a battery issue, I would connect your seller about the battery.
@frankroach9346
2 жыл бұрын
@@ENDOPRYSMyt thanks for your response I’m receiving another battery and see if it works
@ENDOPRYSMyt
2 жыл бұрын
Great
@davidstrancar7994
2 жыл бұрын
Nice
@corbinandersen809
2 жыл бұрын
New problem for the day with my build I ran the hall sensor test and after I tried to use the throttle to see if it would work and the wheel barely spins and then locks up completely and ticks
@corbinandersen809
2 жыл бұрын
I have no idea why it's doing it either so any ideas would be greatly appreciative
@darnplayzhd9527
2 жыл бұрын
@@corbinandersen809 you probably need a new hall sensor
@ebperformance8436
2 жыл бұрын
Your battery Ah might be too low….if it’s under 20Ah it won’t work right.
@jamesbarber8308
Жыл бұрын
I put my flux amp at 80a and my bike now halls ass
@carlroy1865
Жыл бұрын
Hall test fail, no matter what settings.
@brownbriansjeep9020
Жыл бұрын
I can't connect my Android phone to Bluetooth USB port on bike , what USB plug do you recommend I buy to be able to connect to the mqcon app ?
@joe2825
Жыл бұрын
Same here. I bought a USB adapter and it says it's for headphones. What USB Bluetooth works?
@DanielOsorio-h1i
Жыл бұрын
@@joe2825 have you managed to solve it? In theory you can buy a usb to usb cable that serves to transmit data such as hard drives, I'm going to try to connect via bluetooth to my cell phone if it doesn't work I'll buy the cable
@jayyug7111
2 жыл бұрын
What settings should I use for a 72v 80a
@ENDOPRYSMyt
2 жыл бұрын
Put controller amps to 80a. Everything else is the same.
@romanprout2017
2 жыл бұрын
@@ENDOPRYSMyt what if I have two batterys both 36v one is 15ah other is 11.6ah using dual battery connector for equal discharge n same 80a controller with 3000w qs motor
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