---
product_id: 129321738
title: "NB POWER 72V 40A Electric Bicycle Controller Brushless DC Controller, Intelligent Dual Mode DC Motor Controller for 2000W E-Bike kit .2000W Motor"
brand: "nb power"
price: "€ 216.65"
currency: EUR
in_stock: true
reviews_count: 1
category: "Nb Power"
url: https://www.desertcart.es/products/129321738-nb-power-72v-40a-electric-bicycle-controller-brushless-dc-controller
store_origin: ES
region: Spain
---

# 72V high-voltage power 40A max current output 3-speed intelligent control NB POWER 72V 40A Electric Bicycle Controller Brushless DC Controller, Intelligent Dual Mode DC Motor Controller for 2000W E-Bike kit .2000W Motor

**Brand:** nb power
**Price:** € 216.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your e-bike game with power, precision, and peace of mind!

## Quick Answers

- **What is this?** NB POWER 72V 40A Electric Bicycle Controller Brushless DC Controller, Intelligent Dual Mode DC Motor Controller for 2000W E-Bike kit .2000W Motor by nb power
- **How much does it cost?** € 216.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/129321738-nb-power-72v-40a-electric-bicycle-controller-brushless-dc-controller)

## Best For

- nb power enthusiasts

## Why This Product

- Trusted nb power brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Powerhouse:** Experience whisper-quiet motor control that lets your ride speak volumes.
- • **Anti-Theft Security:** Integrated anti-theft system keeps your e-bike safe and sound wherever you park.
- • **Cruise with Confidence:** Built-in cruise control lets you lock in your pace and enjoy effortless rides.
- • **Triple-Speed Precision:** Seamlessly switch between three optimized speeds for ultimate riding versatility.
- • **Smart Regeneration Ready:** Supports regenerative braking with compatible LCD display for extended battery life.

## Overview

The NB POWER 72V 40A Electric Bicycle Controller is a high-performance brushless DC motor controller designed for 1500-2000W e-bike motors. Featuring three-speed modes, anti-theft protection, cruise control, and regenerative braking support, it delivers smooth, silent operation and robust power management for electric bicycles and scooters. Certified CE and built to operate in extreme temperatures, this controller is the smart upgrade for serious e-bike enthusiasts.

## Description

Technical Data: Model:KT48ZWSRL-NBP05 Suitable for electric bicycle & scooter, Mechanical or ebike etc. Features: Three-speed; Anti-theft; EBS, Cruise Maximum current:40A Rated voltage: 72V (Universal) Booster:1:5 Rated power: 1500W Speed set:1-4.2V Brake input :LOW-LEVEL Low voltage protection:DC30/40±0.5V Operating Conditions: -40~80 C Color: biack Certification: CE Support Regenerative Function (must use our LCD Display together to active this function) Application: For Max. 72V 1500W Motor Packing:1 x 72V 40A Brushless Motor Controller

Review: Huge Difference - I added this to my ebike and changed out the stock controller, I am running 72v at 40amps on a 2000watt motor. this controller for whatever reason runs my motor silent, I have built well over 10 ebikes and never have I had such a quiet and smooth running motor. I actually tested it on another bike and same thing, the only noise I hear is the wheels, not sure if NBPOWER tunes them or what but this thing works perfect

## Features

- 72V 40A Electric Bicycle Controller
- Features: Three-speed; Anti-theft; EBS, Cruise
- Booster:1:5
- Brake input :LOW-LEVEL
- Suitable for electric bicycle & scooter, Mechanical or ebike etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RYXYKM7 |
| Assembly Required | Yes |
| Best Sellers Rank | #1,332,400 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6,093 in Scooter Accessories |
| Bicycle Drivetrain Type | Electric Motor |
| Bicycle Gear Shifter Type | Twist Grip |
| Bike Type | Electric Bike |
| Brake Style | v brake |
| Brand | NB POWER |
| Brand Name | NB POWER |
| Color | black |
| Customer Reviews | 4.4 4.4 out of 5 stars (7) |
| Date First Available | December 7, 2016 |
| Electric Assist Type | pedelec |
| Included Components | Charger, E Bike Accessory Kit |
| Manufacturer | niubo power |
| Model Name | KT48ZWSRL-NBP05 |
| Number of Speeds | 3 |
| Part Number | NBP-KT-40KZ |
| Power Source | electric |
| Skill Level | Intermediate |
| Special Feature | Electric |
| Suspension Type | Rigid |
| UPC | 606413460785 |
| Warranty Type | Limited |
| Wattage | 1500 watts |

## Product Details

- **Bike Type:** Electric Bike
- **Brake Style:** v brake
- **Brand:** NB POWER
- **Color:** black
- **Included Components:** Charger, E Bike Accessory Kit
- **Model Name:** KT48ZWSRL-NBP05
- **Number of Speeds:** 3
- **Power Source:** electric
- **Special Feature:** Electric
- **Suspension Type:** Rigid

## Images

![NB POWER 72V 40A Electric Bicycle Controller Brushless DC Controller, Intelligent Dual Mode DC Motor Controller for 2000W E-Bike kit .2000W Motor - Image 1](https://m.media-amazon.com/images/I/61tuBe3XpUL.jpg)
![NB POWER 72V 40A Electric Bicycle Controller Brushless DC Controller, Intelligent Dual Mode DC Motor Controller for 2000W E-Bike kit .2000W Motor - Image 2](https://m.media-amazon.com/images/I/51oUJmTICrL.jpg)
![NB POWER 72V 40A Electric Bicycle Controller Brushless DC Controller, Intelligent Dual Mode DC Motor Controller for 2000W E-Bike kit .2000W Motor - Image 3](https://m.media-amazon.com/images/I/41da3LQUihL.jpg)
![NB POWER 72V 40A Electric Bicycle Controller Brushless DC Controller, Intelligent Dual Mode DC Motor Controller for 2000W E-Bike kit .2000W Motor - Image 4](https://m.media-amazon.com/images/I/61KjaGs2fnL.jpg)
![NB POWER 72V 40A Electric Bicycle Controller Brushless DC Controller, Intelligent Dual Mode DC Motor Controller for 2000W E-Bike kit .2000W Motor - Image 5](https://m.media-amazon.com/images/I/61kwOM-OcHL.jpg)

## Questions & Answers

**Q: Is this compatible with citycoco?**
A: It depends on how your scooter is wired of the connectors are different from this one and the old one then you would have to change it but it should be compatible Amazon will always take your packages back so even if it dose not fit you can return it

**Q: Is display sw 900 or kt lcd 3**
A: This controller need to match with 72V SW900 Display;
https://www.amazon.com/dp/B072LCZT5Y?ref=myi_title_dp

**Q: Can it work with 48v battery?**
A: Yes,sir
This controller can work with 48V battery, it is 48-72V all can .
If you have further problem, please you contact me by Email (sqma1001@hotmail.com)

**Q: Can this work with  ukc1 display?**
A: It will have a rating list on the volts when you look this idea up

## Customer Reviews

### ⭐⭐⭐⭐⭐ Huge Difference
*by J***S on December 26, 2022*

I added this to my ebike and changed out the stock controller, I am running 72v at 40amps on a 2000watt motor. this controller for whatever reason runs my motor silent, I have built well over 10 ebikes and never have I had such a quiet and smooth running motor. I actually tested it on another bike and same thing, the only noise I hear is the wheels, not sure if NBPOWER tunes them or what but this thing works perfect

## Frequently Bought Together

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-19*