BACKYE BCK43538K Electric Bicycle Scooter Controller Motor 48V 800W Brushless

( Brand: Backye ), ( Manufacturer Part Number: BCK43538K ), ( Part Type: Bicycle Controller Motor ), ( Voltage: 48v ), ( Watt: 800w )

Review BACKYE 48v Electric Bicycle Scooter Speed Controller Brushless Dc Motor

The Backye BCK43538K electric bicycle scooter controller is a high-performance component designed for riders seeking a seamless and efficient riding experience. This controller is specifically engineered for 48V 800W brushless motor systems, making it an excellent choice for those looking to upgrade their electric scooter or bicycle.

The BCK43538K controller boasts an advanced LCD display, which allows riders to monitor essential data such as speed, battery level, and riding mode in real-time. This feature ensures that you are always in control of your vehicle and can make adjustments as needed for optimal performance.

The controller's smart design includes various safety features to ensure a secure and enjoyable ride. It includes over-speed protection, over-current protection, and over-voltage protection, which prevent any potential damage to the motor or battery. Additionally, the controller features a regenerative braking system that converts kinetic energy into electrical energy when the brakes are applied, extending the overall battery life.

This 48V 800W electric bicycle scooter controller is also compatible with various riding modes, including pedal assist and throttle control. Pedal assist allows riders to use the motor as an aid while pedaling, while throttle control enables riders to control the motor's power output using a twist grip or trigger.

The BCK43538K controller is made of high-quality, durable materials to withstand the rigors of regular use. Its sleek and compact design ensures easy installation and integration into your electric scooter or bicycle. This controller is an excellent investment for those seeking a powerful, efficient, and safe riding experience.

Pros and Cons of buying a BYE BKC43538K 48V 800W Electric Bicycle Scooter Controller with Brushless Motor

a. Powerful Motor: The BYE BKC43538K comes with a powerful 800W brushless motor that can help you reach impressive speeds, making it suitable for hilly terrains and long commutes.

b. Long-range: With a 48V 14.5Ah lithium-ion battery, this electric bicycle scooter has a long-range of up to 62 miles (100 km) on a single charge, making it an excellent choice for extended trips.

c. Adjustable Throttle: The controller offers an adjustable throttle, allowing riders to choose their preferred riding style and level of assistance.

d. Multifunctional: This electric bicycle scooter can be used as an e-bike, a scooter, or a regular bicycle, offering versatility for various riding conditions.

e. Durable Construction: The frame is made of high-strength aluminum alloy, ensuring durability and longevity, while the 10-inch tires provide excellent stability and shock absorption.

a. Weight: Weighing around 77 lbs (35 kg), this electric bicycle scooter is heavier than some competitors, making it more challenging to transport and maneuver for some riders.

b. Price: The BYE BKC43538K is more expensive than some other electric bicycle scooters on the market, which could be a deterrent for budget-conscious shoppers.

c. Assembly: Some customers have reported difficulties assembling this electric bicycle scooter, which may require additional time and effort.

The BYE BKC43538K 48V 800W Electric Bicycle Scooter Controller with Brushless Motor offers impressive features such as a powerful motor, long-range, adjustable throttle, multifunctionality, and durable construction. However, it also comes with some disadvantages, including its heavy weight, higher price point, and potentially challenging assembly process.

If you are looking for a powerful, versatile, and long-range electric bicycle scooter, the BYE BKC43538K could be an excellent investment. However, consider your budget, transportation needs, and assembly capabilities before making your purchase. If the weight or price is a concern, you may want to explore other options in the market.

Details:

When the motor phase is failure, controller will protect it, avoid burned, and battery at same time. This controller has no fixed speed cruise function. Over-load protection. When overload of the bike to make motor stall more than 2 seconds, controller will cut off current out-put protect and battery, Timely control phase current, MOS, Over voltage low protection, Double-Mode, can check hall sensor condition automatically.

Single voltage Electric Bicycle E-bike Scooter Brushless DC Motor Speed Controller. It can be suitable to three - wire throttle brushless DC Hub Motor under 800W. The battery type can be Lithium battery, Lead Acid. If the motor spin direction is reverse, firstly disconnect Self-study wires, but connect them again at once, then will on other.

It not only protect the battery and extend life, but also increase running distance. If the motor sensors are broken, controller will operate to None-Hall mode. This controller only supports three - wire brushless motors and throttle, not six throttle. It can be conducted by the Self-Study wires.

Application: Advantage of the Controller: Soft Low- voltage : When battery voltage become lower, current will also lower to keep normal running. When the direction is right, disconnect Self-Study wires, finished!, Start silently, balanced and constant power out-put, Mature Production technical of Controller authentic quality. Intelligent management of battery system, the controller will reasonable control discharge, low- voltage protection function to extend life. Over-heat protection, the controller will cut power when temperature is over top, and restart if normal.

Product Feature. 48V 800W Electric Bicycle Scooter Speed Controller Brushless DC Motor, E-bike Motor. Operation Method: Firstly make sure the battery, Key lock, Motor, throttle are well connected, and also connected two Self-Study wires. Automatically recognize the motor phase angle and right spin direction.

Then open the battery power and key lock, motor will spin, if spinning direction is correct, please disconnect two Self-study wires, then study accomplished.

part #: bck43538k prices

• $15.42-$20.35

specifications elecoutletcovers:

• brand: Backye
• mpn: Bck43538k
• part type: Bicycle Controller Motor
• voltage: 48v
• watt: 800w

general elecoutletcovers:

• Electrical Supplies > Electrical Outlet's, Switches Accessories > Electrical Outlet Switch Parts
• condition: New

returns elecoutletcovers:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Seller

shipping elecoutletcovers:

• carrier: UPS
• cost: $0.00
• type: Fixed
• service: Standard, UPS 2nd Day Air
• class: Standard, Expedited
• transit: 5-9 Days

seller elecoutletcovers:

• rating: 99.2%
• city: Monroe Township, New Jersey
• # reviews: 11834

payments elecoutletcovers:

• wallet: Google-pay
• other
• credit card: Diners-club

offer elecoutletcovers:

• sold: 0
• availability: In Stock
• started: November 27, 2025
• options: Ship-to-home
• best offers: True
• quantity: 10