- Home Page /
- Sports Outdoor & Fitness /
- Sports /
- Skates, Skateboards & Scooters /
- Scooters & Equipment /
- Accessories /
- Ebike Controller JH4AJ3013DZXQS Brushless Mot...
0 ratings
Item #:
126015064
Ebike Controller JH4AJ3013DZXQS Brushless Motor Controller for Electric Bicycle Scooter DC48V 28A
83% of respondents would recommend this to a friend
Item #:
126015064
USD 180
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, October 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Performance
Designed for brushless motors, this controller efficiently manages up to 28A, ensuring smooth acceleration and optimal energy consumption for electric bicycles and scooters.
Versatile Compatibility
Compatible with a variety of electric bicycles and scooters, the JH4AJ3013DZXQS controller adapts easily, making it an ideal choice for different customization needs.
Reliable Durability
Built to withstand harsh conditions, this controller's robust design ensures long-lasting performance, providing users with dependable power control for an uninterrupted riding experience.
Product Details
| Display | LCD, LED |
| Sensor Type | Speed Sensor, Cadence Sensor |
| Connectivity Technology | Wireless |
| Native Resolution | 128x64 |
| Mounting Type | Handlebar Mount |
| Human Interface Input | Unknown |
| Item Weight | 226 g |
| Color | Black |
| Brand Name | NULKOMMA |
| Model Number | JH4AJ3013DZXQS |
| Included Components | brushless motor controller |
| Unit Count | 1 Count |
| Manufacturer | NULKOMMA |
| UPC | 794414102770 |
| Number of Items | 1 |
| Brand | NULKOMMA |
| Display Type | LCD, LED |
Who Should Buy?
-
Ebike Enthusiasts
Ideal for users upgrading their electric bicycles for enhanced performance and control with brushless motors.
-
Scooter Modifiers
Perfect for hobbyists modifying their electric scooters, providing reliable power and efficiency with a 28A output.
-
DIY Electric Projects
Great for builders of custom electric vehicles, offering compatibility with various brushless motor setups.
-
Low Power Needs
Not suitable for users requiring less than 28A power, as it may be overkill for basic applications.
Product Description
Ebike Controller JH4AJ3013DZXQS Brushless Motor Controller for Electric Bicycle Scooter DC48V 28A
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Ebike Controller JH4AJ3013DZXQS?
Answer: The Ebike Controller JH4AJ3013DZXQS is a brushless motor controller designed for electric bicycles and scooters operating at a DC voltage of 48V and up to a current of 28A. This controller manages the power output from the battery to the motor, ensuring smooth acceleration and effective performance. It's built for durability and efficiency, supporting various motor types used in electric bicycles. For instance, if you're upgrading an existing electric bike, this controller can enhance the speed and reliability of your ride. -
Question:
How do I install the JH4AJ3013DZXQS controller?
Answer: Installing the JH4AJ3013DZXQS controller requires basic electrical knowledge and tools. First, disconnect the old controller and take note of the wiring configuration. Connect the new controller's inputs according to your motor and battery specifications, following a wiring diagram if available. Secure it firmly and ensure proper insulation of exposed wires. This installation method is applicable in scenarios such as replacing a malfunctioning controller or upgrading for better performance. -
Question:
Is the JH4AJ3013DZXQS compatible with all electric bicycles?
Answer: The JH4AJ3013DZXQS is primarily compatible with brushless DC motors and systems that operate at 48V and 28A, making it suitable for many electric bicycles and scooters. However, you must ensure that your bike's motor is brushless and within the required voltage and current ratings. If you are customizing or replacing an older system, confirming compatibility with your specific components is crucial to avoid potential issues that could affect ride quality. -
Question:
What features does the JH4AJ3013DZXQS controller offer?
Answer: The JH4AJ3013DZXQS controller features include a robust circuit design that enhances efficiency, thermal protection to prevent overheating, and support for regenerative braking, which helps recharge the battery during braking. These features contribute to the overall longevity and performance of your ebike. For example, if you frequently ride on hilly terrain, this controller's regenerative braking can help extend your riding range while improving battery life. -
Question:
What types of motors can be used with the JH4AJ3013DZXQS?
Answer: The JH4AJ3013DZXQS is designed for use with brushless DC motors, the most common type found in electric bicycles. These motors are preferred for their efficiency, lower maintenance needs, and better throttle response. If you are considering customizing your electric bike or building one from scratch, this controller will effectively interface with brushless motors, providing optimal power delivery and performance. -
Question:
What are the benefits of using a brushless motor controller?
Answer: Using a brushless motor controller like the JH4AJ3013DZXQS offers numerous benefits, including increased efficiency, reduced wear on motor components, and improved reliability. Brushless controllers can optimize power delivery, enhance ride smoothness, and extend the lifespan of your battery. This means that if you’re a daily commuter or recreational rider, you’ll likely experience less downtime due to maintenance and enjoy a more consistent riding experience. -
Question:
Can I use a different voltage battery with the JH4AJ3013DZXQS?
Answer: The JH4AJ3013DZXQS is specifically designed for a 48V battery system. Using a different voltage battery can result in improper functionality, reduced performance, or potential damage to the controller and the motor. For those who are considering modifications or upgrades, it’s essential to ensure that the battery voltage matches the controller’s specifications to maintain optimal performance and safety. -
Question:
How do I troubleshoot issues with the JH4AJ3013DZXQS controller?
Answer: Troubleshooting the JH4AJ3013DZXQS controller involves checking connections, ensuring the battery is charged, and verifying that the motor operates correctly. Common issues include poor acceleration or the controller failing to respond. Typically, you should inspect and tighten all wiring points and connections first. If problems persist, you may need to consult the user manual or seek assistance from a professional to identify any deeper electrical issues or component failures in your electric bicycle system. -
Question:
Where can I buy the Ebike Controller JH4AJ3013DZXQS Brushless Motor Controller?
Answer: You can purchase the Ebike Controller JH4AJ3013DZXQS Brushless Motor Controller through Ubuy in Turks and Caicos. Ubuy offers a reliable platform to obtain this component, ensuring you have access to detailed product information and customer support. Given their commitment to quality service, you can find this controller along with various accessories and compatible parts to help enhance your electric bicycle experience.
NULKOMMA Accessories JH4AJ3013DZXQS Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 180
Order now and get it around Tuesday, October 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Customized model tailored to fit your bike perfectly.
- Sensitive control with brushless motor for smooth speed and braking.
- Durable wiring and interfaces minimize malfunctions over time.
- Easy installation with labeled interfaces to ensure correct connections.
- Aluminium alloy shell ensures good heat dissipation and protects inner circuits.
- 180-day unconditional return policy for customer satisfaction.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.