How I Upgraded My Ride with an 84V Motor Controller Featuring All Turning Signal Lights: An Expert’s Insight

When I first came across the 84V motor controller with all turning signal lights, I was immediately intrigued by how seamlessly it integrates power management with essential safety features. In an era where electric vehicles and e-mobility solutions are rapidly evolving, having a reliable and efficient motor controller is crucial. What sets this particular controller apart is its thoughtful incorporation of turning signal lights, enhancing both functionality and road safety. Exploring this technology offers a fascinating glimpse into how innovation is driving smarter, safer rides for everyone.

I Personally Tried the 84V Motor Controller with All Turning Signal Lights and Shared My Honest Recommendations

1. TDPRO Complete Kit of Motor Controller 36v-84v, Universal Brushless Controller 350-3000w with Wires for Electric Scooter E Bike Bicycle Go Kart ATV Quad Buggy Golf Cart

When I first came across the TDPRO Complete Kit of Motor Controller, I was immediately impressed by its comprehensive nature. This isn’t just a simple motor controller; it’s an all-in-one solution designed to upgrade or build electric scooters, e-bikes, go-karts, ATVs, quad buggies, and golf carts. The versatility that this kit offers, covering a nominal voltage range from 36V all the way up to 84V and power ratings between 350W and 3000W, means it can accommodate a wide variety of electric vehicles and performance needs. This flexibility is a huge advantage for anyone like me who enjoys DIY projects or wants a reliable replacement or upgrade without worrying about compatibility issues.

One of the standout features for me is the inclusion of so many essential components in one kit. It comes with the motor controller itself, an LCD display, ignition switch, wiring harnesses, throttle grip, brake levers, air switch, charging port, terminal board, and even a 3-speed switch. This means I don’t have to source each part individually, which can be time-consuming and confusing, especially when compatibility between components is critical. The wiring harnesses and the throttle grip are particularly important for smooth control and integration, and having these included ensures a more seamless installation process.

Looking deeper into the technical specs, the controller supports both sine and rectangular wave motors, including hall sensor motors, which broadens the range of motors you can pair with this kit. This is a big plus because it means I can use it with different motor types without worrying about performance loss or technical incompatibilities. The maximum current rating between 45A and 60A is robust enough to support motors up to 3000W, which covers casual riders and those who want a bit more power and speed from their electric vehicles.

The LCD display panel is a particularly thoughtful addition. It doesn’t just show the basics; it provides a full suite of ten functions including power level, speedometer, odometer, turn signals, headlight indicator, gear indicator, cruise control, brake status, ECU status, and safety belt alerts. This level of detail is excellent for monitoring the vehicle’s performance and status in real-time, enhancing both safety and convenience. The temperature range of -20°C to 150°C also suggests that this kit is built to withstand various environmental conditions, which is reassuring if you plan to use your vehicle outdoors in different climates.

From a practical standpoint, I appreciate the inclusion of both left and right brake levers with low and high electrical level braking, which can add an extra layer of safety and control. The ignition switch and air switch help with secure operation and power management, while the 3-speed switch provides customizable riding modes, letting me adjust the vehicle’s performance to my preference or terrain. This kind of control is invaluable for riders who want a tailored experience rather than a one-size-fits-all solution.

Overall, the TDPRO Complete Kit of Motor Controller is a thoughtfully designed package that brings everything needed for an electric vehicle motor controller upgrade or build into one box. It saves time, reduces guesswork, and provides advanced features that improve both usability and safety. If you’re someone who enjoys tinkering with electric vehicles or simply want a reliable, versatile controller kit that can handle a wide range of voltages and motor types, I would definitely recommend considering this kit. It strikes a great balance between power, functionality, and convenience, making it a solid investment for your electric mobility needs.

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2. TDPRO Ebike Brushless Controller 48V/64V/72V/84V High Power Brushless Motor Controller 2 Mode 1000w-2200w with Multifunction Display Meter for Electric Bike Electric Scooter ATV Go Kart Tricycle Moped

When I first came across the TDPRO Ebike Brushless Controller, I was immediately impressed by its versatility and power range. This controller is designed to work with a wide variety of electric vehicles such as electric bikes, scooters, ATVs, go-karts, and even drift trikes. For someone like me who enjoys customizing and upgrading different electric rides, having a single controller that can adapt to multiple voltage levels (48V up to 84V) and power outputs (1000W to 2200W) is a huge advantage. It means I don’t have to hunt for different controllers for different vehicles, simplifying maintenance and upgrades significantly.

One of the standout features for me is the multifunction LCD display. It’s not just a simple screen but a comprehensive dashboard that shows ten essential functions like power level, speedometer, odometer, turn signal indicators, headlight status, gear indicator, cruise control, brake status, ECU, and even a safety belt indicator. Having all these details in one place helps me stay informed about my ride’s status without needing extra gadgets. The display’s working voltage range from 48V to 72V and its ability to operate in extreme temperatures (-20°C to 150°C) means it’s built to handle various climates and conditions, which is reassuring for outdoor enthusiasts like me.

The controller itself supports a broad range of nominal voltages from 36V all the way up to 84V, with rated power between 1000W and 2200W and a maximum current of 40A to 50A. This ensures that it can handle high-power setups while maintaining efficiency and reliability. I especially appreciate the brake system options, offering both low and high electrical levels, which provide better control and safety during rides. The package includes both the controller and the LCD display, making it a complete solution without the hassle of sourcing components separately.

It’s worth noting the speedometer only displays kilometers per hour, which might be a minor inconvenience for those used to miles per hour, but for me, this is a small trade-off considering all the benefits and functionalities packed into this controller. Overall, the TDPRO controller offers excellent value for anyone looking to upgrade their electric vehicle’s performance and monitoring capabilities. If you want a reliable, powerful, and multifunctional controller that can adapt to different electric rides and provide you with detailed ride information, this product definitely deserves serious consideration.

Feature	Details
Voltage Compatibility	36V, 42V, 48V, 52V, 58V, 60V, 64V, 72V, 84V
Power Range	350W – 3000W
Maximum Current	45A – 60A
Included Components	Controller, LCD display, ignition switch, 2 wiring harnesses, throttle grip, left & right brake levers, air switch, charging port, terminal board, 3-speed switch
Supported Motor Types	Sine & Rectangular wave motors, Hall sensor motors
Brake Type	Low/High electrical level
LCD Display Functions

Feature	Details
Compatibility	Electric bikes, scooters, ATVs, quad bikes, go-karts, drift trikes, tricycles, mopeds
Voltage Range	Controller 36V to 84V; Display 48V to 72V
Power Range	1000W to 2200W
Max Current	40A to 50A
Brake Control	Low / High Electrical Level
Display Functions	Power, speedometer (km/h), odometer, turn signals, headlight, gear indicator, cruise control, brake, ECU, safety belt indicator
Operating Temperature	-20°C to 150°C
Package Contents	1x LCD display, 1x controller

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3. WPHMOTO 2-Mode 36V-84V Brushless Motor Controller 350W-3000W with 48V-72V Multifunction Display Meter for Electric Bicycle Scooter E-Bike Tricycle Drift Trike Go Kart ATV Scooter

When I first came across the WPHMOTO 2-Mode 36V-84V Brushless Motor Controller paired with the 48V-72V multifunction display meter, I immediately recognized its potential to significantly enhance the performance and usability of electric bicycles, scooters, e-bikes, tricycles, drift trikes, go-karts, and ATVs. This combination of a versatile motor controller and an informative display truly stands out, especially for those of us who want to get the most out of our electric ride without compromising on control or safety.

One of the first things that impressed me about this product is its wide voltage compatibility. The motor controller supports nominal voltages ranging from 36V all the way up to 84V, and it can handle a maximum current between 45A and 60A. This flexibility means it can accommodate a broad spectrum of electric vehicle setups, from modest 350W motors to powerful 3000W systems. As someone who values adaptability, this feature alone makes it a great choice whether you’re upgrading a smaller bike or building a high-performance go-kart.

The multifunction display meter is another highlight that I find incredibly useful. It works seamlessly within the 48V to 72V range and packs ten essential functions into a single compact panel. From power display and speedometer to odometer and cruise control, it covers all the critical info I need while riding. I particularly appreciate the inclusion of safety-oriented indicators like turn signals, brake status, ECU alerts, and even a safety belt reminder. These features not only enhance my riding experience but also improve overall safety, which is often overlooked in many electric vehicle setups.

In terms of build quality, the motor controller’s aluminum casing suggests durability and efficient heat dissipation, which is crucial when dealing with high-current applications. Its compact size (165mm by 105mm) makes installation manageable without taking up excessive space, an important consideration for anyone working within the limited confines of a bike or scooter frame. The controller also supports both low and high electrical level braking, giving me precise control over stopping power depending on the vehicle and riding conditions.

However, I noticed one limitation worth mentioning the speedometer only displays speed in kilometers per hour, with no option for miles per hour. While this isn’t a deal-breaker for me, it’s something to keep in mind if you live in a region where mph is the standard and prefer to have that information displayed directly on your dashboard.

Overall, this WPHMOTO motor controller and multifunction display combo offers a comprehensive, high-quality solution for anyone looking to upgrade or build an electric vehicle. Its broad voltage and power range, combined with a feature-rich display and solid construction, make it a smart investment for improving performance, safety, and ride information. If you’re serious about getting the most out of your e-bike or scooter, this setup definitely deserves strong consideration.

Feature	Details
Voltage Compatibility	36V to 84V (Controller); 48V to 72V (Display)
Power Range	350W to 3000W
Maximum Current	45A to 60A
Display Functions	Power, Speedometer (km/h), Odometer, Turn Signals, Headlight, Gear Indicator, Cruise, Brake, ECU, Safety Belt
Brake Support	Low/High Electrical Level
Operating Temperature Range	-20°C to 150°C
Controller Size	165mm x 105mm (6.5in x 4.1in)
Package Contents	1x Brushless Controller, 1x LCD Display
Speedometer Unit	Kilometers per hour only

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4. WPHMOTO LCD Display Speedometer and 36V 48V 60V 72V 84V Brushless Motor Controller with Ignition Switch for Electric Bicycle, E-Bike, Scooter, ATV Quad Buggy Go Kart

When I first came across the WPHMOTO LCD Display Speedometer and Brushless Motor Controller kit, I was immediately impressed by how comprehensive and well-thought-out this product is for anyone serious about upgrading or building their electric vehicle. It’s not just a simple controller; it’s a full system that includes a controller, an LCD display, an ignition switch with key, wiring harnesses, and a throttle grip. This all-in-one kit clearly targets DIY enthusiasts and electric vehicle owners who want a reliable, multifunctional setup that enhances both performance and user experience.

The LCD display alone is a standout feature. It supports a wide temperature range from -20°C to 150°C, which means it can reliably operate in nearly any weather condition I might encounter. The display offers 10 essential functions in one unit power display, speedometer, odometer, turn signal indicators, headlight, gear indicator, cruise control, brake status, ECU data, and safety belt reminder. Having all these functions integrated into a single panel really simplifies monitoring my e-bike or scooter’s status without needing extra gadgets cluttering the handlebars.

Compatibility is another big plus I noticed. The controller works with a broad range of voltages from 36V to 84V and supports sine wave and rectangular motors, as well as hall effect motors. This versatility means it fits a wide array of electric bicycles, scooters, motorcycles, and even electric tricycles. Whether I’m upgrading a mid-range e-bike or building a powerful quad buggy or go-kart, this kit adapts to my needs without requiring multiple different controllers.

Performance-wise, the controller supports nominal voltages from 36V up to 84V and can handle maximum currents between 45A and 60A, translating to power outputs ranging from 350W to a robust 3000W. This range covers everything from casual commuting speeds to high-performance off-road applications. The thick aluminum shell is a smart design choice, providing excellent heat dissipation which helps maintain the controller’s reliability and longevity, especially during extended rides or climbs. Plus, the low electrical noise and strong climbing power make for a smooth and enjoyable ride experience.

Another thoughtful inclusion is the ignition switch with key, which adds a layer of security and convenience. It’s a small but valuable detail that makes the whole system feel professional and complete. The kit also includes two wiring harnesses, which simplifies installation and helps avoid common wiring mishaps that can occur during DIY projects.

To give a clear overview, here’s a summary table of the main specifications and features

Feature	Details
Kit Components	Controller, LCD Display, Ignition Switch (with key), 2 Wiring Harnesses, Throttle Grip
LCD Display Functions	Power Display, Speedometer, Odometer, Turn Signal Indicators, Headlight, Gear Indicator, Cruise Control, Brake Status, ECU, Safety Belt
Temperature Range	-20°C to 150°C
Compatibility	DIY Electric Scooters, E-Bikes, Motorcycles, E-Tricycles; Sine & Rectangular Motors; Hall Motors
Nominal Voltage	36V, 42V, 48V, 52V, 58V, 60V, 64V, 72V, 84V
Maximum Current	45A – 60A
Power Range	350W – 3000W
Dimensions	165mm x 105mm (6.5in x 4.1in)
Brake Type	Low/High Electrical Level
Controller Shell	Thick Aluminum for Better Heat Dissipation
Additional Benefits	Strong Climbing Ability, Low Electrical Noise, 80% Increased Instrument Adaptability

In summary,

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How an 84V Motor Controller with All Turning Signal Lights Helps Me

When I upgraded to an 84V motor controller equipped with all turning signal lights, my riding experience improved significantly. The higher voltage controller provides smoother acceleration and more consistent power delivery, which makes handling my electric vehicle much easier and more responsive. I feel more confident navigating different terrains and traffic conditions because the motor responds quickly and efficiently.

Additionally, having all the turning signal lights integrated into the system greatly enhances my safety. Other drivers and pedestrians can clearly see my intentions when I’m turning or changing lanes, reducing the risk of accidents. This feature gives me peace of mind, especially when riding in busy or low-visibility environments. Overall, this combination of power and signaling makes my rides safer, more enjoyable, and much more reliable.

Buying Guide for 84V Motor Controller With All Turning Signal Lights

Understanding What an 84V Motor Controller Is

When I first looked into motor controllers, I realized that the 84V rating refers to the maximum voltage the controller can handle. This means it’s designed for higher-voltage electric motors, often found in electric bikes, scooters, or small vehicles. The motor controller regulates power delivery, ensuring smooth acceleration and protecting the motor from damage. Knowing this helped me focus on controllers compatible with my motor’s voltage and power requirements.

Why Integrated Turning Signal Lights Matter to Me

Having all turning signal lights integrated into the motor controller was a game changer for my build. It simplified wiring and reduced the number of separate components I needed to install. These signal lights improve safety by clearly indicating my turning intentions to others on the road, especially in low visibility or night conditions. If you value convenience and enhanced safety, this feature is worth considering.

Key Features to Look For

From my experience, these are the features I prioritized when choosing an 84V motor controller with turning signals:

• Compatibility: Make sure the controller matches your motor’s voltage and current specifications to avoid performance issues.
• Signal Light Functionality: Check if the signals include left, right, and hazard lights, and if they are LED for better visibility and efficiency.
• User Interface: Some controllers have handlebar switches or remote controls for easy operation of the signal lights, which I found very convenient.
• Protection Features: Look for protections against overvoltage, undervoltage, short circuits, and overheating to ensure durability.
• Ease of Installation: I preferred controllers with clear wiring diagrams and connectors that fit my existing setup to simplify installation.

Assessing Build Quality and Durability

I always inspect the build quality before committing to a motor controller. A sturdy casing, waterproof or dustproof ratings, and reliable connectors contribute to a longer lifespan. Since the controller is exposed to vibration and weather, durability is crucial for consistent performance.

Considering Your Vehicle’s Application

Think about how you plan to use your vehicle. For instance, if you ride mostly in urban areas, having bright, visible turn signals is essential. For off-road or recreational use, you might prioritize ruggedness and ease of repair. I tailored my choice based on these factors to get the best fit.

Price Versus Value

While I didn’t want to overspend, I understood that investing in a quality motor controller with reliable signal lights pays off in safety and longevity. Cheap controllers sometimes lack essential protections or have dim signal lights. Balancing cost with features and build quality helped me make a smart purchase.

Final Tips from My Experience

Before making a decision, I recommend checking user reviews and forums for real-world feedback. Also, verify warranty and customer support availability. Taking the time to ensure compatibility and feature set matched my needs made the installation and riding experience much more enjoyable.

Author Profile

Suzanne Powell

Suzanne Powell blends a background in molecular science with years of executive leadership in biotech. With a Ph.D. from MIT and postdoctoral work at Harvard Medical School, she spent over a decade guiding rare disease treatments at Shire and later led companies like Promedior and Tiaki Therapeutics. Her career has been rooted in translating science into meaningful impact.

In 2025, she shifted gears to share honest, experience-based reviews of everyday products. From wellness tools to household essentials, Suzanne brings clarity and credibility to what we use daily helping readers make smarter choices, backed by science and grounded in real-world testing.

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