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Item #:
144003397
JH4AJ5557DZHTMT Brushless Motor Controller DC48V 21A Ebike Controller for 20 Ebike
Item #:
144003397
TZS 544817
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 16
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What Stands Out
High Efficiency
This brushless motor controller offers 21A power management, ensuring optimal performance and energy efficiency for your 20'' ebike, maximizing range and speed while minimizing energy waste.
Compact Design
Designed specifically for 20'' ebikes, this controller's compact size allows for easy integration into your bike's system without sacrificing performance, making it ideal for urban commuting and compact applications.
Reliable Compatibility
Compatible with a wide range of 48V ebike systems, this controller simplifies upgrades or replacements, empowering users to enhance their rides without the hassle of complicated installations.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Casual Riders
Ideal for those looking for a reliable motor controller to enhance their everyday commuting experience on eBikes.
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DIY Enthusiasts
Great for hobbyists who want to build or modify their electric bikes with custom components for improved performance.
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Budget Conscious
Suitable for users seeking an affordable yet functional controller that offers good performance without breaking the bank.
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High-Performance Users
Not ideal for riders requiring high-speed capabilities or advanced features for extreme biking and racing scenarios.
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Heavy Weight Loads
May underperform for users transporting heavy loads or needing more power than the 21A specification allows.
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Complex Installations
Not suitable for those who need a plug-and-play solution as installation may require custom wiring and adjustments.
Product Description
JH4AJ5557DZHTMT Brushless Motor Controller DC48V 21A Ebike Controller for 20 Ebike
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the key features of the JH4AJ5557DZHTMT Brushless Motor Controller?
Answer: The JH4AJ5557DZHTMT Brushless Motor Controller boasts essential features including a DC48V voltage compatibility and a maximum current output of 21A, making it suitable for 20-inch e-bikes. It offers enhanced efficiency and stability in power delivery, allowing for smooth acceleration and reliable performance. This controller connects seamlessly to brushless motors, ensuring optimal operation for urban commuting or recreational rides. -
Question:
Is this motor controller suitable for all e-bike models?
Answer: While the JH4AJ5557DZHTMT Brushless Motor Controller is designed for 20-inch e-bikes, its compatibility depends on the specific motor type and system setup of your e-bike. It's essential to ensure that your motor matches the 48V rating and can handle the 21A output. For best results, consult your e-bike’s specifications or a knowledgeable technician before making a purchase to ensure a proper fit, enhancing your riding experience. -
Question:
How does the JH4AJ5557DZHTMT controller enhance e-bike performance?
Answer: The JH4AJ5557DZHTMT controller significantly enhances e-bike performance by providing efficient power conversion, leading to improved speed and acceleration. Its brushless technology delivers reliable torque, which is crucial for climbing hills or navigating through city traffic. Additionally, the controller’s design minimizes energy loss, contributing to better overall battery life and longer rides without frequent recharges, elevating the entire riding experience. -
Question:
Can I use this controller for upgrading my existing e-bike?
Answer: Yes, the JH4AJ5557DZHTMT Brushless Motor Controller can be utilized to upgrade your existing e-bike, provided that the current configuration supports a 48V system and a 21A output. This upgrade could enhance your bike's acceleration, speed, and efficiency. To ensure compatibility, carefully check your motor specifications and wiring to achieve optimal performance and reliability after installation. -
Question:
What type of bicycle batteries are compatible with this controller?
Answer: This controller is compatible with lithium-ion and lithium polymer batteries that support a 48V setup. Using the JH4AJ5557DZHTMT with appropriate batteries ensures optimal performance and prevents damage. When selecting a battery, ensure it can supply sufficient current (up to 21A) for the controller. This combination guarantees a strong and smooth ride, particularly for those who frequently make longer or more demanding journeys. -
Question:
What safety features does the controller include?
Answer: The JH4AJ5557DZHTMT Brushless Motor Controller incorporates several safety features designed to protect your e-bike from potential issues, such as overcurrent protection, thermal shutdown, and reverse polarity protection. These enhancements safeguard the controller and connected motors from damage due to excessive loading or operational errors. Such features are crucial for maintaining safety and reliability, especially during high-demand rides. -
Question:
What is the installation process for this motor controller?
Answer: Installing the JH4AJ5557DZHTMT Brushless Motor Controller typically involves connecting the appropriate wires to the motor, battery, and throttle. It's advisable to follow the wiring diagram included with the product for guidance. Ensure that all connections are secure and check that the controller is properly mounted to avoid damage during ride. Proper installation can markedly improve your e-bike's functionality and help you achieve a better overall riding experience. -
Question:
Can this controller provide regenerative braking?
Answer: The JH4AJ5557DZHTMT Brushless Motor Controller does not inherently support regenerative braking; it focuses primarily on providing smooth motor control and power delivery. If regenerative braking is a desired feature for energy recovery during stops, consider looking for controllers specifically designed with regenerative braking capabilities. This controller, however, specializes in providing efficient performance during regular operation, ensuring reliable daily use. -
Question:
Where can I buy JH4AJ5557DZHTMT Brushless Motor Controller DC48V 21A Ebike Controller for 20'' Ebike?
Answer: You can buy the JH4AJ5557DZHTMT Brushless Motor Controller DC48V 21A Ebike Controller for 20'' Ebike from Ubuy, which offers a convenient platform for selecting and acquiring tech products. Ubuy is known for its wide range of electronic components, ensuring that you can find the right motor controller to enhance your e-bike performance with an easy and user-friendly purchasing process.
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- 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.
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TZS 544817
Order now and get it around Sunday, August 16
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.)
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Features & Benefits
- Customized product ensures perfect match with your bike.
- Expect a follow-up message post-order for verification.
- Sensitive control provides steady speed and efficient braking.
- Durable wires and interfaces to minimize malfunctions.
- Aluminium alloy shell offers excellent heat dissipation.
- 180-day unconditional return guarantee for satisfaction.
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