Man I appreciate your content love the ingenuity been converting impounded ride-sharing scooters since bird was using m365's and es2-es4's great video lmk how the motor fairs with it's no found double the voltage ⚡ lol
He never said that you can run the original motor and/or controller on 72 volts. It would be great if it would, I'm just a little afraid of trying it if I don't know for sure it will work and not burn up my controller or my motor. Anyone out there tried it?? If you have and if you know it works or not, please reply to this comment and let me know. Thanks I appreciate it!!
I run a bird one m590 36 volt motor on 84 volts with no ferrofluid and it barely gets warm. Im talking wide open 30mph from full charge all the way til empty. them motors can handle it.
The main issue is the controller if it will handle double the volts and double the amps which I don't think ANY standard original controller will.Go online and buy a universal voltage controller 36/48/52/60/72 which senses the voltage itself remember to double the amps and get one that is rated accordingly
@@ikichullo I was thinking series, the amperage remains the same but the voltage is doubled. Does this mean you could discharge the battery quicker in series?
@@aski1529 like if you had a 48v 40Ah pack, you could in theory pull 40amps @ 48v for one hour. When you look at say a 72v / 20Ah pack, if you pulled 80amps for 15 minutes, you'd be outta juice 😅
Do you have to worry about balancing issues between identical packs? I'm going to build a 72v ebike, but the frame i am using has a bigass rear strut taking up triangle. My plan is to use two 36v packs and just gorilla tape them to the top frame and run them in series. A 72v pack is just too big and boxy to mount top side.. 😅
I can drive it maybe 4-5 miles ! -Full speed- It gets very hot hub motor is drawing too much current which equals heat.. However driving it at a regular speeds 20-25 mph you should be OK because you’re not just dumping a whole lot of current into it which will keep it from getting hot The fix: getting a motor 72v 1000w/3000w that fits the rear assembly.
These parallel/series connectors can be purchased on Amazon Check out my video description I have both links right there just click the link It’ll take you straight to it
Hi, like we previously discussed, there is another way, by hooking the throttle wires to a multimeter you can figure out easily where the throttle wires goes and use it there.
So I bought a 48V external switchable use battery for my ninebot but it lowkey felt sketch when I was testing wires started getting hot, is this because I was supposed to get another 36V instead of 48V
Good morning! Please help me! I have a Xiaomi scooter, see my shorts. I installed a 36V/48V 500/750W brushless controller. IN ORDER. But I only have an original 36V 7.8Ah battery and today I can get a 12V 40Ah battery for 300€ from a big German company! The battery is expensive and very good! Can I run this 12V 40Ah in series with my original 36V 7.8Ah battery to 48V 48Ah? But now I got a comment in my shorts that it then shuts down the original 7.8Ah battery at 48V?? And what should I do with the 12V with 40Ah. Can you do something that won't turn off the original 36V 8Ah battery? And what comes out then? The BMS of the 36V 8Ah when the 8Ah is empty after 6km driving? Please I need the help of a professional electrician and you are the best!! Please help me what can I do because today at 12 o'clock the new 12V 40Ah auxiliary battery is coming which I want to connect in series with a Y-series cable. PLEASE HELP! Sincerely! I need HELP from a pro! PLEASE!
Bypass p+ to b+ As long as the battery is 36 V and fits the housing then yes you can use a different battery. If you use a bigger battery then you also have to use a bigger controller to match that battery.
Yo!!! You gotta stop fuckin with those lame ass big controllers and get on it with a vesc bro! Trust me it's worth the extra money!!! Stock motor stock 36v battery I can do 35mph and get like 12-15 mi with hills and shit!
40 mph for me , that’s using the stock hub motor-36v 400w -. You can definitely get higher speeds by using a hub motor that is rated for what the controller is rated for. With a 72 V 2000/3000 W hub motor You should be picking up around 50-55 mph in that range. Note: this hub motor gets very hot because the amount of current I’m delivering to it , not to mention the voltage ! But I can still drive it 7-8 miles at top speed Before it starts getting hot on flat surfaces going TopSpeed.. putting it through stress or going up long hills for long periods of time will definitely run the motor hotter at a quicker pace. Nice set up tho man !! Good work and we’ll done ✅ 🔥🤟
@@pjscootermods the stockmotor can handle 108 volts... As with 72 volts, when the batteries are at peak charge... You need to baby the throttle off the line. If you punch it...the hall sensors MELT... FYI in my opinion the scooters are a bit sketchy at speeds above 30 MPH.. Adding suspension made a world of difference. Anyway Thanks for all of your videos....all are very helpful.
Man I appreciate your content love the ingenuity been converting impounded ride-sharing scooters since bird was using m365's and es2-es4's great video lmk how the motor fairs with it's no found double the voltage ⚡ lol
Can i Y series connect my 12v battey to a 48v without issue?
Thanks for the help
He never said that you can run the original motor and/or controller on 72 volts. It would be great if it would, I'm just a little afraid of trying it if I don't know for sure it will work and not burn up my controller or my motor. Anyone out there tried it?? If you have and if you know it works or not, please reply to this comment and let me know. Thanks I appreciate it!!
I run a bird one m590 36 volt motor on 84 volts with no ferrofluid and it barely gets warm. Im talking wide open 30mph from full charge all the way til empty. them motors can handle it.
The main issue is the controller if it will handle double the volts and double the amps which I don't think ANY standard original controller will.Go online and buy a universal voltage controller 36/48/52/60/72 which senses the voltage itself remember to double the amps and get one that is rated accordingly
Thanks man
Hey, have you ever had any problems with connecting the two batteries in series for 72v??
Harbor freight voltage meter putting in work
Lol na Fr 😂, since then I’ve upgraded to a better voltage meter . still have that bad boy though just in case
Can you just use two 36v battery chargers plugged into both batteries like a regular scooter? For a parallel setup.
yes. i believe the trade off of this is you effectively cut your range in half lol
@@eonreeves4324 This'd be just for charging. During normal operation the two batteries would be discharging in parallel configuration.
@@ikichullo I was thinking series, the amperage remains the same but the voltage is doubled. Does this mean you could discharge the battery quicker in series?
@@eonreeves4324more voltage gives you more spees , amperage / watts affecr the range
@@aski1529 like if you had a 48v 40Ah pack, you could in theory pull 40amps @ 48v for one hour.
When you look at say a 72v / 20Ah pack, if you pulled 80amps for 15 minutes, you'd be outta juice 😅
How cai i put 2 battery 12a 36v in paralel. They have charging port and discharge port. Thanks
Do you have to worry about balancing issues between identical packs?
I'm going to build a 72v ebike, but the frame i am using has a bigass rear strut taking up triangle. My plan is to use two 36v packs and just gorilla tape them to the top frame and run them in series.
A 72v pack is just too big and boxy to mount top side.. 😅
Yes you should monitor the voltages , they wont balance
Hi, You are using the 72v with the 36V motor?? Didn´t overheat the motor?
I can drive it maybe 4-5 miles ! -Full speed-
It gets very hot hub motor is drawing too much current which equals heat..
However driving it at a regular speeds 20-25 mph you should be OK because you’re not just dumping a whole lot of current into it which will keep it from getting hot
The fix: getting a motor 72v 1000w/3000w that fits the rear assembly.
But does it not destroy the bms?
Sounds like a fire soon to happen
Yeah if you don’t what your doin
I get 72 but when I plug in I only get 41
Do you have any series-parallel pre made wires, or do you just use both of them. Where did you get the wires from?
These parallel/series connectors can be purchased on Amazon
Check out my video description I have both links right there just click the link It’ll take you straight to it
The throttle doesn’t work, can you make a video on it please I try hooking up the breadboard on the top v3
Hi,
like we previously discussed, there is another way, by hooking the throttle wires to a multimeter you can figure out easily where the throttle wires goes and use it there.
So I bought a 48V external switchable use battery for my ninebot but it lowkey felt sketch when I was testing wires started getting hot, is this because I was supposed to get another 36V instead of 48V
MISMATCH VOLTS CAN CAUSE EXPLOSIONS AND BURN YOU AND YOUR HOUSE DOWN
@@gravityiskey thanks for telling me 6 months later my house is already in crisps…
@@malachit6282 OMG THANK GOD YOU CAME OUT UNHARMED
@@gravityiskey jk hehe
Good morning! Please help me! I have a Xiaomi scooter, see my shorts. I installed a 36V/48V 500/750W brushless controller. IN ORDER. But I only have an original 36V 7.8Ah battery and today I can get a 12V 40Ah battery for 300€ from a big German company! The battery is expensive and very good! Can I run this 12V 40Ah in series with my original 36V 7.8Ah battery to 48V 48Ah? But now I got a comment in my shorts that it then shuts down the original 7.8Ah battery at 48V?? And what should I do with the 12V with 40Ah. Can you do something that won't turn off the original 36V 8Ah battery? And what comes out then? The BMS of the 36V 8Ah when the 8Ah is empty after 6km driving? Please I need the help of a professional electrician and you are the best!! Please help me what can I do because today at 12 o'clock the new 12V 40Ah auxiliary battery is coming which I want to connect in series with a Y-series cable. PLEASE HELP! Sincerely! I need HELP from a pro! PLEASE!
How you bypass battery brother or can u ueas derint battery ??
Bypass p+ to b+
As long as the battery is 36 V and fits the housing then yes you can use a different battery.
If you use a bigger battery then you also have to use a bigger controller to match that battery.
yoyo can u ueasd the stock controller from bireds 3
You need to swap it out
or i got really swap the controler
Swap
@@pjscootermodswhere can i chat with you to kno more but then got bunch of tham my g love the scoter dream
Yo!!! You gotta stop fuckin with those lame ass big controllers and get on it with a vesc bro! Trust me it's worth the extra money!!! Stock motor stock 36v battery I can do 35mph and get like 12-15 mi with hills and shit!
Ps thanks for getting me on this decom bird gang! Shits lit!
Which one do you use? That fits into the v3
Drop link bro
If you go to CFW you Can created your own files work for Xiaomi and ninobot. Make the tired To 10 to make it run to 40 kph
@@dannys4831 ubox single! 100v 100a that b3 motor will take quite a grip of power just watch the amps on your hall sensors they fry easy
Hey PJ...what top end speeds are you getting with 72 volts?
czcams.com/video/Riw_6kSYxzs/video.html
40 mph for me , that’s using the stock hub motor-36v 400w -. You can definitely get higher speeds by using a hub motor that is rated for what the controller is rated for.
With a 72 V 2000/3000 W hub motor
You should be picking up around 50-55 mph in that range.
Note: this hub motor gets very hot because the amount of current I’m delivering to it , not to mention the voltage !
But I can still drive it 7-8 miles at top speed
Before it starts getting hot on flat surfaces going TopSpeed.. putting it through stress or going up long hills for long periods of time will definitely run the motor hotter at a quicker pace.
Nice set up tho man !! Good work and we’ll done ✅ 🔥🤟
@@pjscootermods the stockmotor can handle 108 volts...
As with 72 volts, when the batteries are at peak charge... You need to baby the throttle off the line. If you punch it...the hall sensors MELT... FYI in my opinion the scooters are a bit sketchy at speeds above 30 MPH..
Adding suspension made a world of difference.
Anyway Thanks for all of your videos....all are very helpful.