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Niu KQi300X Controller (DE)

Name: Niu KQi300X Controller (DE)
Brand: Doctibike
SKU: 4153EWM123
Price: 76.7 EUR
Availability: InStock

Reference 4153EWM123

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

Niu KQi300X (DE) controller : an essential electronic component for managing and controlling the...
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Niu KQi300X (DE) controller: an essential electronic component for managing and controlling the electrical system of your Niu mobility machine. This controller plays a central role in overall operation, orchestrating energy distribution and the response of electronic components, for more stable driving and better controlled assistance.

Designed for replacement or maintenance use, this Niu controller is aimed at users looking for a reliable solution for restoring an electric mobility system or securing a repair with a part adapted to the brand's ecosystem. It fits into the electronics category, and meets all current maintenance and troubleshooting needs related to electronic control.

Main function: electronic management/control of assistance system and power supply (depending on vehicle configuration).
Use: replacement of a faulty controller, repair, preventive maintenance.
Key benefits: restoration of correct electronic operation, improved day-to-day reliability, more serene repair with a Niu brand part.
Categories: controller, electronics.
Compatibility: information not specified beyond "KQi300X (DE)".

To choose the right part and avoid errors during repair, check the exact designation of your model and the manufacturer's correspondence before installation.

Scroll down the page to see detailed technical specifications at the bottom ↓

Warranty : 2 years

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

€63.92

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 KQi300X Controller (DE)

€63.92

Technical specifications
Description

Technical specifications

Brand

NIU

Warranty

2 years

Ean13

8435764429057

Description

Product overview

The Niu KQi300X (DE) controller is an electronic part dedicated to managing the traction system of a Niu electric scooter. The "brain" of the electronics, it controls energy distribution and coordinates exchanges between the main electrical components, to ensure coherent operation of the vehicle during acceleration and rolling phases.

Benefits for the user

Replacing a faulty controller restores the electric scooter's operation when it displays typical symptoms linked to power electronics (ignition failure, blackouts, irregular behavior). This Niu KQi300X (DE) controller is a targeted repair solution for restoring stable operation, without modifying the original configuration when the model is compatible.

Technical specifications

Product type: controller (electronic). Brand: Niu. Model / designation: KQi300X (DE). Categories: controller, electronics.

Recommended use

This controller is recommended for maintenance or repair work on a Niu electric scooter, in particular as a replacement for a faulty electronic control module. It is intended for use when repairing the electrical system (motor/energy management).

Compatibility

Compatibility explicitly stated: Niu KQi300X ("DE" version). No other compatibility (other models, other brands, other versions) is specified in the information provided.

Installation and precautions

As a controller is a central electronic component, its replacement requires careful intervention (disconnecting the power supply, locating the connectors, proper reassembly). In the absence of detailed information on connectors, firmware or parameters, it is advisable to carry out a complete check after installation (power-up, acceleration behavior, absence of errors) before resuming use.

Expert advice

Before replacing the controller, check that the fault does not originate from a peripheral component (wiring, connectors, electric braking, sensor, acceleration control). During installation, systematically inspect the condition of the plugs (pins, oxidation, play) and avoid pulling on the harnesses. After replacement, carry out a progressive test at low speed in a safe environment to validate the correct operation of the electronics and the stability of the motor's behavior.