Holy cow, thank god for this video. I just reached out to nanrobot support and i had a problem with my scooter power/response. They said they would send me a rear controller replacement. Kind of scared to open up the the scooter and rewire everything....

@kinyonchiles6875

4 жыл бұрын

mrkimeetsworld I just got mine yesterday. charged it all the way up in the rear tire had no power. I called them and they told me the same thing that they would send a rear controller.

My stem was loose and i did what you said to tighten the neck nuts and it was a Lil tighter but if you put to washers on the 2 screws on top of the nuts. That's even better. Thanks for all ya videos ive watched so far

Damn. Thank u sooo much for taking time to do this video!! I have same scooter and my dual single motor switch broke and everything took a shit. So I needed something to go on and u pretty much I think will be able to help me out !! Thank u so much!!!

@wattsinyours

5 жыл бұрын

Thank you. Ride safe.

@momstupin1720

Ай бұрын

How did u go abt fixing it. Mine came with a wire broken on the dual single motor switch and they eventually touched with scooter on got a shortage and hasn't worked since

Thank for the information bro keep them coming

@wattsinyours

5 жыл бұрын

Thank you, Stay tuned for more videos.

What an awesome, informative video!

Thank you soo much for this video I just brought a used one and this vid helped

Very good video! Can you show us more of the wires coming from the handle bars and where they go into? I need to replace my bars because I snapped them in half but the wiring seems complicated. Thank you

the design of those really reminds me of High end RC cars. Whats amazing is the speed controllers arent ventilated

Just bought mine a few weeks ago :-) the power and speed is amazing :-) putting new lights on myself. Have had problems with flat tires though but I think I got it under control I have two bright LED strip under glow lights that were for a car. It's 12 volts and I want to get a converter to where I can hook them up to my tail lights in headlight. I don't know if I just need a fuse, or a little Transformer to lower the voltage like you did

Those controllers are designed to just last pass your warranty. I bought the Ultron t113 scooter and the controllers failed in less than 2 months with 20ah battery. I did modified my scooter with an upgraded large controllers and battery. My scooter now goes 56mph and now have a 41ah 208pcs of slightly used sanyo ncr18650ga cells battery inside and all the controllers mounted outside with constant so I'm able to maintain high speed with no heat problem.

@wattsinyours

4 жыл бұрын

Wow! Nice job. That's the point in a lot of my videos. With a little bit of know how and patience you can get your scooter to be what ever you want it to be. Thanks for watching.

I know that this is But when I received my NanRobot 4X2.0 the first day I got it it was about 6 in the evening so I was happy to get my I fixed it right quick jump on it and went around the corner come back put the scooter on a charger when I got up put the key in no power man I got that in 20/20 you know I'm looking at your video now so I can fix my speed controller Thanks 👍

@anthonytalley55

Жыл бұрын

O I wanted to tell you that my charger that came with the scooter burned my speed controller so I didn't know what was wrong took to a shop & they told me that my charger fried the speed controller and I looked the big yellow plug that goes to the battery was damaged also I don't like NanRobot because I only road it for 10 minutes & been having it for 3years

Nice video

I have this model scooter myself and, I was wondering how to install some break lights on it. I noticed that there is a wire from both controllers in the video for this. Have you done or, can do a video about installing some? If not, any ideas how to? Thanks.

Hi have just got this scooter I have put this scooter on a box like you have , turned it on and only the front wheel spins , how do I get the back wheel to spin .please help love your vid.

Tha is for your videos and the schematics

Really excited to see the dualtron III vs nanrobot range test. Also just the range test for the d4+. Cool videos!

@wattsinyours

5 жыл бұрын

My buddy was here with his dualtron 3 and unfortunately we didn't get a chance to do a video, but i can tell you that the d4+ doesn't hold a candle to the dt3. Way faster, better build quality, and it does a true 40mph. If you saw the 2 side by side you would definitely have buyers remorse like i do. Lol

@GingerOnWheels

5 жыл бұрын

@@wattsinyours that's awesome that the DT is so much better. I don't know about you but I went with Nanrobot because it was half the price. You get what you pay for I imagine. Nothing says you can't ride the Nanrobot for a year and save this winter for DT's next model next summer. Right?!

@wattsinyours

5 жыл бұрын

@@GingerOnWheels Exactly!

@GingerOnWheels

5 жыл бұрын

@@wattsinyours it'll be cool to see how much cheaper and more accessible scooters get in the next year too!

@wattsinyours

5 жыл бұрын

@@GingerOnWheels Yeah I think we will be looking back and saying WOW! We over paid. Lol

Which connector goes to which controller i may have connected the wrong one when I tried waking up my battery and will i be able to know if I connected it right?

Can I use one controller for a dual motor scooter ? Any idea about the wiring from dual control switch to controller ?

As far as range, like you said it depends on the lot of factors. But I've come to realize you're better off going by the voltage instead of the battery bars. It's going to die completely at 46 V .so when I hit 48 I know I should head home which is usually within 5 miles. And Loctite works good for loose bolts. If your folding handlebars rattle when you fold them down there's a tiny Allen key bolt in there. If you back it out backwards just a little bit it will get rid of the rattle. When it's in the right place squirt a little super glue on it and it will stay there. Otherwise eventually the rattle will damage your handlebars

Nice video my friend I have the D5 Plus would you happen to be able to do a video on how to replace the rotors I have a rear warped rotor

@wattsinyours

4 жыл бұрын

Thank you for the complement. Unfortunately i sent my d4+ back and ordered the RS7. But if you watch my flat tire video on how to take off the tire and brake caliper then all is left is to take off your brake rotor. Should be about 4 or 5 screws and then swap it out. I hope this helps you. Ride safe and don't forget to use locktite on the screws.

Help my front motor works fine. I checked to call turbo switch to turbo switch is good. I bought a new one of course and I’m not gonna replace it because there’s nothing wrong with what I have but the back more than work I said well I don’t need the front more. I need to back more so I replace the wiring I rewire it exactly the same now the back motor runs backwards white wires. Do I have to change to make it more front worse as a green one bunch of different ones

Thanks so much for the video. I would like to know how can I make it totally waterproof? Do you know anyway to do it? I’d appreciate it. Thanks a lot.

@wattsinyours

4 жыл бұрын

You could put a gasket around the deck lid and the put waterproof silicone around all the penetration holes. Only area that will be the hardest is where that bundle of wires enters into the deck. I don't have a sloution for that. Hope this helps. Ride safe.

Are there any fuses between the battery and the charging ports? I accidentally shorted the charger and the new charger won't change.

Hi man, nice vid about the cables! just got my new scooter, but literally the first time I pulled the throttle (90% charged battery), it shut down and I couldnt turn it on anymore. After I plugged out and in every connection/cables, It came alive...but after a short ride (like some seconds) it shat down again. After I checked all the wires, I saw that one of the two fuses (the little yellow XT60) was burnt out!!! now i know that this occurs this shutdown as a safety thing and I dont want to trigger it over and over again, I dont want to damage the controllers. What do you think about replacing the fuse? is it the main cause and could a replacement solve the whole issue, or it is just the effect of something bigger problem? I hope my comment reaches you. Regards!

Hey man, I really appreciate your reviews 👌. I appreciate the time you spend on them, to share with the world. But I think that very deep inside you were looking for a reason to send it back return the scooter to get something much more powerful, when you rode the D4 you were probably not very satisfied with the speed 🤭 and were like eehhh Ill just return it and get myself a Rocket like the RS7 🙂.. and this is no offense to you, I totally understand. Same thing happened to me with the Qiewa Q1Hummer. I didnt like the speed. 😒.. and I was like ehhh I'll just go all in and get the Qpower 😁💪🚀

@wattsinyours

4 жыл бұрын

Yes basically, but i might have kept the d4 if it actually went 40mph like it advertised. Thank you for commenting and watching.

I just bought a yume scooter with the exact set up and the brake light wire was rubbing against the tire and I think it threw a code and now it’s reading that the brakes are constantly on and it won’t let me throttle I took the the plate off and I unhooked the back light but it’s still showing the brake on I need help and I have no idea what to do

where can we buy about this 2 controller?

Wonder if getting a better controller would increase the speed of the scooter

bro can you show the backlight wire connection

Im trying to diagnose my nanobot d4+ 2.0 scooter. This problem does not happen in the cold morning on my first ride but happens in middle of day when it is warmer. Im in NM my first ride is at 50 degress and it is still about 35 degrees over night so the battery is cold on the first ride. What happens is on the second ride when its 70 degrees outside both motors cut out when I'm in dual mode and when i go full throttle, and also sometimes when i try to just accelerate quickly. when it cuts out i does not come back alive by simply backing off a little on the throttle but i have to totally go back to 0 or no throttle and then the motors start if i re-engage the throttle more gently incrementing the speed. It does not happen in single mode when in just rear hub drive. When in single mode i can press the throttle fully and as quickly as I like. If I think of the thumb throttle as a clock that goes clockwise from 12 to 6. it is at the 5 when the motors cut out. It also happens if i got from 12 to 3 very very quickly. I'm pretty techy and i can replace of fix most anything but I like to diagnose first. I did have an extra thumb throttle speed controller so i did decide to replace that (because a year ago i brew out its usb power port when making a dual charger for a camera i have) but changing that speed controller had no change in the symptoms. Do you think there is a short somewhere in the system on full power or is it a hall sensor. Is it overheating and the bms cutting out? There are two controllers in the scooter with a communication wire between them, could one of the controllers be off. Both motors shut off when this happens. What tests should i run to see where the problem is? I have opened up the scooter before because I silicone sealed everything to protect from water. but actually moved to NM where there is little rain and I do not ride it in mud or water anyway. Any help appreciated.

Hey bro how can I go by tightening the handle bars I tried But there so wiggly I also tried to get in touch with the company but they take for ever.

My D4+ will only start running in dual mode. And single will work intermittently. Any experience/ideas ?

Hello l just saw your video and subscribed already.. l have a cuestion my nanrobot d4+ have a noise on the back some people say is the radio controller but some people say the is when l start a mode 3 or 2 with eco turbo...only the sound comes when I start. some people say that I have to turn off the eco turbo so that sound doesn't came, others say it is the radio controller inside. Please if you can help me

Can you put a bigger motor on the d4t lets say the d6 motor ??

Hey so I've got a question maybe you can give some suggestions but I have the same scooter as in the video and recently for whatever reason when I try to turn the control panel on it triggers the horn and its like an overnight type thing one day its fine the next its acting like this any idea?

@wattsinyours

4 жыл бұрын

Sorry for the late response but the problem sounds like maybe you have a nicked wire somewhere. I would start by chasing down the wire coming from my horn all the way back to the controller. Pain in the butt to do.

Man I ran into a problem, I bought a new throttle/screen because mine broke but it Just shows error when I try to turn it on ? Any help

Iv got a problem with the back tire, it works but shuts off periodically while driving is it a circuit problem or is it the wheel itself

@wattsinyours

4 жыл бұрын

It could be a loose connection or the speed controller going bad. I would check for a loose connection first.

Hay I wonder if you could help me out. I’ve got a cheeper electric scooter basically the same as yours. When I got it the on off switch with volt meter was broken. I’m not sure if it had a key or not. Now I just have 3 wires on handle bars red,black,&green. I can’t get any power to the display power button because it’s not wired up I guess. I have power to those wires to the black and green wire nothing to the red wire. I got this in a trade and I’m trying to find out whether it’s any count whether it’s worth me replacing that switch or not. I’m only going to sell it when I get it going anyway I’m a little bit older of the guy and I don’t particularly live anywhere. I can really ride it I’m out in the country in the mountains do you know of a way that I can get power to the controller with the trigger. ? Like I said, I have about 48 V to those wires being that the batterie is not completely charged up? I have looked and looked online. I haven’t found anybody that can help me on that yet.

Is there a reset on the scooter ?

You don't have a brake light? That must be an older model. Glad I seen this video I was just telling somebody I'd like to have a diagram of the inside wires. Mine was $1,200 even because of the Black Friday sale :-) to my door. Mine goes 40 mph when it's fully charged. But usually it runs at 38 mph and then when it gets lower 36. But I have gotten over 40 miles and range one time even 52 :-) I weigh 175

If the connection was wrong to the two conectors on battery what would happen to the scooter?

hello, I have a nanrobot D4+ 3.0 I have a problem with wiring the lights, could you help me?

Thanks for the video, I am wanting to do a dual headlight, add turn signals. Weighing my options on power consumption, I rather not have all these wireless devices and have to charge separately. I was wondering, did you happen to measure the voltage on connector that powers each controller? I am curious if the 52 volts is split between the two XT60? or XT90 connector, and each one would be 26volts and the amperage would be 11.7.

@wattsinyours

3 жыл бұрын

No the voltage is not split. It's the same. Where it drops voltage on different components is with the buck converters to your lights. And i agree with the direct wire instead of charging things separately bc it always seems like i am charging something separately from the scooter.

@lolslim690

3 жыл бұрын

@@wattsinyours Thanks for the reply! I did a quick skim in the video, but did you talk about the buck converters? Im curious to see if they're adjustable or fixed voltage.

@wattsinyours

3 жыл бұрын

@@lolslim690 they are fixed. But u can buy them very cheap and at many different voltage levels. I talk about them in my lighting upgrade videos for my rs7. If you buy an adjustable one it will not worm because it doesn't store your last settings when u poweroff your scooter, plus they are to big to fit in tge limited space we have in the deck.

@lolslim690

3 жыл бұрын

@@wattsinyours thank you, very informative, have a nice day.

Thanks for the vid. Informative. Where/What would be the best option for a replacement battery? I have the d4+ and battery is pretty much shot.

@wattsinyours

3 жыл бұрын

You can get one that fits perfectly from flj electric scooters on alibaba.

@oglattimus3167

3 жыл бұрын

@@wattsinyours Thanks. I accidentally left my scooter charging and went away for 5 days. When I came back I took it out for a short ride and it was moving well, but after powering down during a 10 minute errand it was moving super slow. Guessing the battery is fried. Hoping a battery change will be the fix since I need it for my work commute.

@wattsinyours

3 жыл бұрын

@@oglattimus3167 i would make sure bc you can almost buy a new scooter for the price of the battery.

@oglattimus3167

3 жыл бұрын

@@wattsinyours true.....considering it. was looking at some Dualtrons which are super expensive. 🤦‍♂️

@wattsinyours

3 жыл бұрын

@@oglattimus3167 yes they are but super good quality. Its one of those things buy once buy right. Trust me been through that senerio. Luckily i have the skill set to work on some of these pieces of crap but hey its fun for me. Keep me in the loop of which route you go and if i can help in any way just let me know.

Ok, the red/yellow goes to white/blk and the blue/green to just the green and bridged over to the red/yellow as well? Sorry this one I'm working on is a mess. It was stolen and then recovered and I'm fixing for a friend. Also it looked as if the red/blue was pig tailed out two ways, but I couldn't tell for sure trying to find this exact diagram is impossible, there are even a lot of difference between the one in the video, and this one but this is the closest I could find so far. My buddy would be happy to just be able to ride it, so is there a better color diagram link that you have found out there because the tweeker that stole it chopped up the wires pretty bad. Thank you in advance.

Out of the box the Eco Turbo Dual Single switches when pressed don't have any effect on my D4+. The front motor doesn't appear to come on and the scooter always runs the same constantly with a top speed that only goes to 23mph(gps). The speed controller says over 40mph, but I surely know that I'm not going that fast. Should I check that bridge wire connection under the hood? I could have a bad controller for the front motor I suppose. What is your suggestion?

@wattsinyours

3 жыл бұрын

I would see if there was a loose connection under the hood probably is where you'll find your issue. Let me know if you find the issue and if you don't we can do some more troubleshooting. Thanks for watching!

@chrisb.1214

3 жыл бұрын

@@wattsinyours The seller has sent me a replacement scooter I'm picking up tonight. Cross my fingers and hope the new one will be okay.

@wattsinyours

3 жыл бұрын

@@chrisb.1214 🤞

Hi, my name is Claudio and I live in New York. I have a problem with my scooter. Maybe you can help me. The problem is that it works but it does not start sometimes, or to help me walk I have to put the Single Dual, could you advise me something. please

@wattsinyours

4 жыл бұрын

It could be a loose connection somewhere. Verify all your connections are tight. What type of scooter do you have?

my nanrobot d4 seems to make a clicking/clunking sound when i first use it, it seems to be coming from the motors but im not sure.but it doesnt seem to affect it and it goes when youve done a mile or so....any idea what this could be...many thanks for your help...Adam

@wattsinyours

4 жыл бұрын

Since it doesn't seem to affect the operation then maybe you don't need to worry about it but i definitely would look closer and inspect everything just in case. Check where the handle bars connect at the base to make sure there isn't any loose screws. They are notorious foe backing out on there own. Also the clicking might be from the front suspension. They are sometimes very noisy. Its a sucky design. Also check your brake rotors and make sure they are not warped. I would put the scooter up on a stand and run it to see if i could identify where the clicking is coming from just to be sure everything is safe.

@adamwilliams2381

4 жыл бұрын

wow..thanks for your very fast response...i have done all that and i know about the noisy suspension..and its not the rotors ...when i put it on a stand the motors or silent its only when i first get on the scooter and start off there is a clunking like sound which sound like its coming from the motor i think rear motor also the rear motor doesnt seem to be as powerful as the front...should i be able to hold the scooter still and the rear motor not have the power to keep going and just click as if it was trying to move? again thanks for your help i know its difficult without seeing the problem

@adamwilliams2381

4 жыл бұрын

do the controllers make a noise ever?

@wattsinyours

4 жыл бұрын

@@adamwilliams2381 not that i know of. They just go bad and your motor will not work.

@adamwilliams2381

4 жыл бұрын

.should i be able to hold the scooter still and the rear motor not have the power to keep going and just click as if it was trying to move? again thanks for your help i know its difficult without seeing the problem

My scooter dies at 48v from 58.6 i tested it 2 times still the same i saw everyone says normally it dies at 43 i cant understand pls help

I need to diagram for my rs7

Hey man I hope you can help me out. I have a nanrobot d4+ the first models that came out. I was trying to connect led lights on the scooter and messed something up. My scooter doesn't stay on.. it goes out instantly. Is there a fuse or circuit breaker that I can reset?

@wattsinyours

4 жыл бұрын

Ok we have to do some troubleshooting. Where exactly did you try and hook up the wires to?

@mannyindio3569

4 жыл бұрын

@@wattsinyours I was checking for voltage on the rear light wire and touch both metal connector with the volt reader

@wattsinyours

4 жыл бұрын

@@mannyindio3569 ok it could just be your buck converter. You have to remove the heat shrink and check incoming voltage and out going. If no incoming voltage is present then we need to move upstream and keep working your way up. Incoming voltage to the buck converter should be 52v and out going probably 6v. If you have no incoming voltage then it could be your speed controller but will not know until you verify voltage to the buck converter and make sure no other wires were shorted. On a side note be careful adding LEDs until you know what voltage and amperage you have and where you are going to connect the new lights.

@mannyindio3569

4 жыл бұрын

@@wattsinyours ok. Is the buck converter what you saying the same thing as the speed controller (the two silver metal boxes inside the scooter)? Sorry but I don't have much knowledge on this. How do I check the incoming voltage? Do I check the wire coming from the battery to the speed controller and to check for low voltage be any wire coming out from the speed controller.

@wattsinyours

4 жыл бұрын

@@mannyindio3569 the buck converter or the dc to dc converter is a little rectangular circuit board that reduces the 58v down to probably 6v for you back lights. The speed controller is the big metal silver boxes. You will have to get a meter and start checking the dc voltage in and out of the buck converter. Also check out my video on the led lighting upgrade. That will show you how to add led lights to your scooter the proper way.

Hello i have a nanrobot d4+2.0 have about 800 miles on it. I was riding it and it just went dead and now i have resistance on both tires they do not spin freely and the dual single button only works in single really strange and now it will not turn on i have a wide wheel pro and i used the charger with the same connector as the the power to battery and the key switch works but the throttle does not work not sure what to do i have it apart can you help thanks

@deathbeforedishonor2273

3 жыл бұрын

and error code e08

Did you ever find out how much a battery placement is

Hey i need ya help plz

Do you have a Instagram where I can ask u a couple questions?

That's very disappointing, I just placed an order for the D4. It looks like a rat's nest with all the wires, all stuffed in there with no organization. Smh. Good video, thanks bud

Dude i hope your well been some time from your last post i came hear to say this battery is Garbage your lucky to get 13 months out of it mine wont charge anymore both chargers stay green i was wondering is you have a link for that Samsung battery you talk about in this video ?

@wattsinyours

3 жыл бұрын

You can get new samsung batteries that will fit right it there perfectly. Go to either alibaba or aliexpress and look up flj electric scooters they sell batteries that are plug and play. Takes a liitle bit of searching but if you go directly through there site through those apps you will find it. Good to here from you and good luck. Let me know if i can help more.

@SurRon-GLE

3 жыл бұрын

@@wattsinyours I could not find anything in the size from them 5 1/2 w X14L 52V 23.4AH. Nanrobot wants 500 dollars wont honor the Warranty after 13 months

@wattsinyours

3 жыл бұрын

@@SurRon-GLE i found your battery. You have to go to the flj offical store, then find there 52v battery, look at item descriptions and you will see generic Chinese battery, lg and panasonic batteries. I looked at the size and they will fit right into your scooter and they are plug and play. No modifications need to be made. They also offer bigger amp hour sizes which i would upgrade to. Their prices go anywhere from 300 to a little over 500 for the better ones. I got the best one they sold to put into my rs7. Panasonic 42ah battery. It cost about 1000.00 but was worth it.

@wattsinyours

3 жыл бұрын

@@SurRon-GLE the 26ah one is 487.92. Chinese battery

@wattsinyours

3 жыл бұрын

@@SurRon-GLE the LG 30ah one is 625.00 thats the one i would get then you wouldn't have to worry about batteries again for a long time. And you get more range.

great video, can you send me that wire file?

@wattsinyours

5 жыл бұрын

Thank you for the nice comment, but unfortunately they never sent me a wiring file. It was just a picture that they sent me in a email. The picture is the same one in the video.

@MrFoglalt

4 жыл бұрын

@@wattsinyours so it doesent have any color? becouse thats would help me :D

@wattsinyours

4 жыл бұрын

@@MrFoglalt I don't understand what you mean "any color" could you please clarify. Thank you.

@wattsinyours

4 жыл бұрын

@@MrFoglalt nevermind i see what you mean. The picture is in black and white. Sorry that's the way they sent it to me. But take your time and go through the wires and follow where they go. I know it's a tedious job but you can do it.

@MrFoglalt

4 жыл бұрын

@@wattsinyours thanks for the fast reply, and the reason why im askin, is becouse i thought i make a break light, and connect that wire :D

Nanrobot d4 yes and no?

@wattsinyours

4 жыл бұрын

Just my opinion...NO, but for the price is a good "go fast" entry level scooter.

@peterkrivosik5508

4 жыл бұрын

@@wattsinyours, what Electric scooter 700-1300e?Thanks

@wattsinyours

4 жыл бұрын

@@peterkrivosik5508 i don't understand what you are asking.

@peterkrivosik5508

4 жыл бұрын

@@wattsinyours what buy Electric scooter in between 700-1300 dolars

@wattsinyours

4 жыл бұрын

@@peterkrivosik5508 nanrobot d5+

I got my d4+ 2.0 up to 37mph and I'm 250 pounds.

My nan robot D6 is already broken. They really are a piece of junk. Mine only lasted less than a year.

Terrible wiring job.. shorly the price you pay they can do a neater job

@wattsinyours

4 жыл бұрын

I agree

This scooter is nasty!!!!