S866 Controller Manuals of 2025
Best Choice1
RiToEasysportsElectric Bicycle Controller Display Kit,30A Controller Instrument with S866 Display for 24V 36V 48V 1000W Motor
Main highlights- [Versatile Application] For diy electric bikes, electric scooters, and folding bikes, this kit enhances riding enjoyment and is ideal for cyclists seeking a challenge.
- [Premium Metal Material] The controller case features a premium metal construction with a groovess design for excellent heat dissipation, protecting the internal circuitry from thermal overload.
- [Multifunction Display] The s866 panel on this kit provides a wide range of data while riding, including switch buttons, light controls, and battery level display, keeping you in control at all times.
- [Enhanced Riding Experience] This display kit includes a 130x thumb shift lever, 1 to 5 cables, boosters, and brake levels, offering a complete solution for an improved electric biking experience.
- [Easy Installation] The 30a controller is effortless to install and use, designed for 1000w motors with simple wiring steps for quick setup.
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Value for Money2
VBESTLIFEVBESTLIFE Electric Speed Controller Kit, Multifunction 30A Controller Instrument with S866 Display Brake Lever Thumb Shift Lever for 24V 36V 48V 1000W Motor,
Main highlights- [Versatile Usage] Wide applications: ideal for diy electric bikes, scooters, and folding bikes, this kit enhances riding enjoyment and is for cyclists seeking a challenge.
- [Premium Material] Metal durability: the premium metal controller case features a design for excellent heat dissipation, ensuring against thermal overload for long-lasting performance.
- [In-depth Display] control: displaying a range of useful data such as switch buttons, light controls, and battery levels, this kit allows to stay informed and in control at all times.
- [Easy Installation] User-friendly setup: the 30a controller is designed for simple installation and use with clear wiring instructions, providing a hassle- experience for all .
- Kit] Product includes: this electric controller display kit comes with a 30a controller, s866 panel, thumb shift lever, cables, , and brake levels for easy installation on 24v 36v 48v 1000w motors.
3
MUSELKEBike Conversion Kit 500W/1000W/1500W, 36V/48V 22A/30A/35A Brushless Controller Mini LCD S866 Display for Electric Bicycle Scooter Mountain Bike Parts
Main highlights- Three kinds of riding: the controller has throttle and PAS functions, you can freely switch the riding mode (pure electric riding, power-assisted riding, human riding) according to your own preferences, and enjoy the fun of riding
- Riding light function: The controller has two sets of light lines, which can be connected to 6V-60V electric bicycle headlights and taillights, long press the up button to turn on the display backlight function and turn on the car light function to increase the safety of riding at night
- LCD display: S866 display interface information display is complete, battery display, speed display, subtotal mileage, total mileage, PAS gear switch, press and hold the up and down keys at the same time to enter the setting interface
- Controller: 35A Controller compatible with 36V/48V lithium battery for electric bicycles, the voltage can be switched through the display, and some parameters can be customized, such as unit display (KM/MILE), PAS gear (3rd, 5th, 9th gear), backlight brightness adjustment Wait, the monitor comes with a manual
4
AsixxsixAsixxsix DC24V 36V 48V 500W 750W Brushless Motor Controller, 26A 3 Mode Sine Scooter Brushless Controller Kit with S866 Panel Display, E Conversion Kit,
Main highlights- 【WATERPROOF】Made of ABS material, light, strong and , fine workmanship, with excellent toughness and performance, to provide better for the internal circuit, make it more
- 【SELF LEARNING FUNCTION】The controller is a sine three mode controller, matched with hall or no hall brushless motor, with self learning function. rushless Controller Kit greatly enhances riding pleasure, and is suitable for cyclists who like a challenge, and beginners
- 【SATISFACTION GUARANTEE】 We promises every customer a shopping satisfaction, feel to us if you have any questions about your purchase. If you received our product is damaged or other question, please us refund or replacement. Add to cart no longer need to worry about choosing gifts!!!
- 【MAIN APPLICATION】Motor brushless controller suitable for DIY electric bicycle, electric bike, electric scooter, easy to maintain. Product Application: 24V 500W 24V 750W 36V 500W 36V 750W 48V 500W 48V 750W with Hall or No Hall Brushless Motor
- 【GOOD HEAT DISSIPATION】The Motor Brushless Controller case is made of metal with a fluted design, which protects the internal circuitry due to heat dissipation, thus avoiding thermal overload
5
HUDAMZKYElectric Bike HUB Motor Controller, 22A 36V/48V 500W Brushless Motor Controller and LCD S866 Display with 130X Thumb Throttle Ebike Conversion Kit
Why we love it
Easy installation
Clear display
Headlight tail light functions
6
equlupequlup 15A Electric Bike Controller, 36V 48V Bike Speed Controller 250W 350W E-Bike Motor Controller S866 Waterproof Display Panel for DIY Electric Scooter
Main highlights- WIDE APPLICABILITY: The controller kit is designed for 250W and 350W motors with strong compatibility, which is good for DIY e-bikes, regular e-bikes, e-scooters and folding bikes
- PREFERRED FOR BIKE ENTHUSIASTS: Electric bike controller kit is not only easy to maintain and install, but also significantly improves the riding experience. Whether you are a DIY enthusiast or a bike master looking for a challenge and a way to upgrade, this conversion kit can be your good choice
- MULTI FUNCTION DISPLAY: The S866 panel incorporates a variety of functions that allow you to easily monitor your bike's performance data. These include useful functions such as the power button, headlight switch and battery level indicator. The high definition LCD display shows status and data clearly
- METAL AND ABS MATERIAL: The controller part is made of metal, with heat dissipation holes on the surface, which can dissipate heat efficiently, while the S866 display panel is made of ABS material, which has excellent waterproof performance and toughness
- COMPLETE CONVERSION KIT: This bike conversion kit with integrated 15A controller and S866 waterproof display panel is ideal for DIY e-bike conversion projects. It not only enhances the performance of your e-bike, but is also a must-have tool for you to achieve an easy ride
7
DilweElectric Motor Controller Set,36V 48V 250W Conversion Kit 15A Controller S866 LCD Panel with Power Assist Sensor Dial Set
Main highlights- Multiple Data Displaying: The panel can display speed, power assisted gear, power, fault prompt, total mileage, single mileage, single riding time, etc., which is convenient and helps you keep abreast of riding dynamics.
- LCD S866 Panel: The S866 panel shell is made of ABS material and supports backlight brightness adjustment; buttons are operated quickly, the interface is clear, and it is easy to use.
- Fully Configured: The modification set includes 15A controller, S866 panel, quick release dial, power assist sensor, and controller storage bag. It can be used alone or in combination, you can DIY according to your own situation.
- Application: The controller is suitable for 36V 48V 250W motors. The LCD panel and dial are suitable for 22.2mm handlebars, and the panel match the No. 2 communication protocol. Easy to install and use.
- Aluminum Alloy Housing: The controller housing adopts aluminum alloy material,with excellent heat dissipation performance and wiring.
8
DilweS866 LCD Instrument and Controller Kit, DC 36V/48V Controller LCD Display Kit for 1000W Motor
Main highlights- Material: Aluminum Alloy + ABS Plastic; Weight: Approx.714g/25.2oz; Controller Box Size: Approx. 149x84x42mm/5.9x3.3x1.7in, Meter Size: Approx. 81x48mm/3.2x1.9in. How to Use: Controller wiring instructions: the controller can be connected to the corresponding line interface to realize the function.
- Good Heat Dissipation Function: Controller shell is made of metal with design, which can protect the internal circuit and avoid thermal overload, at the same time, can provide stable speed and sensitive control of braking and direction changes.
- Controller S866 LCD Display Kit: Rainproof, , LCD backlight display, can clearly display status and data, and it is used to convert the lithium battery of or scooters into electric riding, usually suitable for 1000W motors.
- Control Setting Functions: Power switch control, wheel diameter setting, idle speed automatic sleep time setting, backlight brightness setting, startup mode setting, drive mode setting, voltage level setting, controller limit value setting.
- Booster: 1:5; Controller Rated Voltage: DC 36V/48V; Controller Maximum Current: 30A; Controller Speed Setting: 1-4.2V; Controller Brake Input: Low Level; Applicable Motor Power: 1000W
9
RiToEasysportsRiToEasysports Controller, S866 LCD Display Replacement Brushless Controller Kit for Electric Bikes Scooters 500W 48V 60V
Main highlights- Display Content: The meter displays single run mileage, real time speed, battery power and voltage, gear indication, total mileage, cruising indication fault code, headlight , etc.
10
gerniegernie DC24V 36V 48V 500W 750W Brushless Motor Controller, Waterproof 26A 3 Mode W ave Scooter Brushless Controller Kit with S866 Panel Display, E Bike Conversion Kit
Main highlights- 【Waterproof】Made of ABS material, light, strong and , fine workmanship, with excellent toughness and performance, to provide better for the internal circuit, make it more
- 【Self Learning Function】The controller is a sine W ave three mode controller, matched with hall or no hall brushless motor, with self learning function. rushless Controller Kit greatly enhances riding pleasure, and is suitable for cyclists who like a challenge, and beginners
- 【Satisfaction Guarantee】 We promises every customer a shopping satisfaction, feel to us if you have any questions about your purchase. If you received our product is damaged or other question, please us refund or replacement. Add to cart no longer need to worry about choosing gifts!!!
- 【Main Application】Motor brushless controller suitable for DIY electric , electric bike, electric scooter, easy to maintain. Product Application: 24V 500W 24V 750W 36V 500W 36V 750W 48V 500W 48V 750W with Hall or No Hall Brushless Motor
- 【Good Heat Dissipation】The Motor Brushless Controller case is made of metal with a fluted design, which the internal circuitry due to heat dissipation, thus avoiding thermal overload
