Niu KQi3 Sport Controller (DE)

Name: Niu KQi3 Sport Controller (DE)
Brand: Doctibike
SKU: 4153EWM049
Price: 74.78 EUR
Availability: InStock

Reference 4153EWM049

Available under 4 weeks
*according to supplier's lead time

The Niu KQi3 Sport (DE) controller is an essential piece of electronics for managing and regulating...
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The Niu KQi3 Sport (DE) controller is an essential piece of electronics for managing and regulating your electric scooter's propulsion system. Designed to be integrated into the control architecture, this Niu controller contributes to the correct operation of the assistance, responsiveness to acceleration and stability of rolling behavior, depending on the vehicle's original configuration.

This component belongs to the controller/electronics category and is intended for users looking for a replacement or maintenance solution to restore reliable operation, particularly in the event of malfunctions linked to engine control, intermittent shutdowns or abnormal traction response (diagnosis to be confirmed before replacement).

Main function: control and management of exchanges between battery, motor and control units.
Key benefits: more consistent behavior, more precise control and restoration of the electric mobility system when the controller is at fault.
Use: maintenance, repair or replacement of an existing controller.
Compatibility: "KQi3 Sport (DE)" - to be validated with your version and configuration before ordering.

For long-lasting, safe repairs, this type of control module must be installed in compliance with the original wiring, connectors and parameters. In case of doubt as to the identification of the fault or the exact version of your model, we recommend that you check your vehicle references and compare them with the technical information available.

Scroll down the page to view the detailed technical specifications at the bottom of the ↓ sheet

Warranty : 2 years

Available under 4 weeks
*according to supplier's lead time

€62.32

The displayed price including VAT is indicative.
The final amount will be calculated based on the delivery address provided when placing the order.

Free delivery from €299

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Niu KQi3 Sport Controller (DE)

€62.32

Technical specifications
Description

Technical specifications

Brand

NIU

Warranty

2 years

Ean13

8435764428319

Description

Product overview

The Niu KQi3 Sport (DE) controller is an essential electronic component in the operation of your Niu electric scooter. The "brain" of the propulsion system, it manages the distribution of energy between the battery and the motor to ensure consistent, responsive control. This controller is designed to replace a faulty module and restore the scooter's original behavior.

Benefits for the user

By replacing a faulty controller, you can restore stable management of power supply and motor control, enabling smooth day-to-day operation. This component helps to resolve common symptoms linked to power electronics (blackouts, irregular behavior, inability to start) when the fault is localized to the controller.

Technical specifications

Electronic controller for Niu electric scooters, designed for the KQi3 Sport (DE version).

Recommended use

Replacement of the original controller on a Niu KQi3 Sport electric scooter when diagnostics confirm a failure of the control module (motor/energy management). Suitable for repair and maintenance operations on the power electronics, in order to put the device back into service.

Compatibility

Compatibility explicitly stated: Niu KQi3 Sport (DE).

Expert advice

Before replacement, confirm the diagnosis (connections, battery, BMS, motor, wiring, display), as similar symptoms may originate from another part of the electrical chain. During installation, switch off all power supplies, check the condition of connectors (oxidation, bent pins, traces of overheating) and ensure that cable routing is free of stress and pinching, to limit recurring failures. In case of doubt, have the installation carried out by a qualified technician to avoid any risk of damage to electronic components.