€324.95 €799.95Price range: €324.95 through €799.95
Fits: NIU N1S, N1, NQi Sport, NQi, UQi GT, UQi+, MQi+, M+.
Free Shipping: 2-4 weeks · Express Shipping (+€20): 1-2 weeks
Description
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NIU Bluetooth controller
NIU Scooter Speed Unlock Controller
A programmable hardware controller for compatible NIU N-Series, M-Series, U-Series and SQI models. Select your exact scooter and target setup before choosing the current rating.
Choose by upgrade goal
Speed unlock
80A Line / 260A Phase
Recommended when the goal is a speed unlock on the original battery and motor.
72V-ready
72A Line / 450A Phase
Suitable when you want a speed unlock now and room for a compatible 72V battery later.
Performance build
Larger controller options
Choose only for a matched higher-current battery, BMS, motor and wiring setup.
Compatible model groups
- NIU NQI / N1S / N1
- NIU MQI+ / M+ / M1
- NIU UQI GT / UQI+ / U1
- NIU SQI where the matching adapter is listed
What you can program
Riding behaviour
- Maximum speed per mode
- Acceleration strength
- Current by RPM
- Regenerative braking
Future upgrades
- Battery voltage and current limits
- Dual-battery configuration
- 72V battery configuration
- New motor auto-learning
Expected maximum speed
| Model | Typical estimate |
|---|---|
| NQI / N1S | 70+ km/h |
| MQI+ / M+ | 65+ km/h |
| UQI GT | 65+ km/h |
| UQI+ / U1 | 55+ km/h |
What is included
- Selected Bluetooth-programmable controller
- Adapter for the selected scooter model
- Installation and programming instructions
- Bluetooth programming access
- After-sales installation and programming support
Controller demonstration
Is it plug and play?
The supplied adapter connects the controller to the selected scooter, followed by Bluetooth auto-learning and programming. Follow the supplied model-specific instructions.
Will the original app, GPS, alarm and dashboard still work?
Yes for the supported model configurations listed on this product page.
Can I reinstall the original controller?
Yes. Keep the original controller so the change can be reversed.
Will range decrease?
Normal use can remain similar, but sustained maximum-power riding can reduce range by approximately 20% or more depending on the setup.
Additional information
| Scooter Model | NIU UQI+, NIU UQIGT, NIU MQI+, NIU NQI / N1S |
|---|



















Anonymous –
Top tier stuff. And also great support. I had questions before the purchase, problems with settings after installing, but they were always quick to reply and helpful.
You not just buy a controller but a great support!
Matthias –
Brilliant controller with great customization options. I’m absolutely thrilled by how much you can tailor it to your needs. The only downside is that you can’t download the app separately if you could, it would be a premium product.
Anonymous –
Also bought the 80/260 controller for my MQi+, which also was limited to 25 km/h. Had some issues removing the old controller since the original screws were stuck. After a slightly larger project than anticipated which involved using a mini rotary cutter to cut new grooves into two of the screws I finally reached the point that I could install the new controller. The original screws were too short to fit the new controller in my case, but after buying new ones that were long enough installing it was easy. The mini program used for the controller was intuitive, at least with the instructions included from Escootparts and their fantastic support, available on Whatsapp. My MQI+ feels like a new scooter now, even though I set the first of the 3 speed settings to roughly the old settings it’s just a lot more responsive AND I can now switch to a higher “gear” and go faster.
I paired the new controller with a new 50A battery which is also really good. I can’t speak to it’s long term quality yet as I’ve only had it a couple of months but it feels sturdy and has the expected capacity with going from a 30A battery to a 50A.
Anonymous –
Bought the 80/260 controller for my MQI+ that was limited to 25 km/h. After a bit of tinkering and awesome support through Whatsapp it now works great!
I’m now able to go about 50-55 km/h on a straight road. It would probably be faster if i didn’t weigh around 120 kg + moped 60 kg. The acceleration and hill climbing made a big difference as well. The app that lets you configure the controller shows a lot of information, like how many amps is currently being used, battery voltage and more.
Keep in mind that i’m still using the original NIU battery which is limited to 45A bus current. I’m waiting on a 48V 65Ah battery from escootparts that has 80A max current. It’s gonna be even more powerfull with that battery.
All in all i’m very happy with this purchase.