LISEN 2E441

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LISEN Retractable USB-C Car Charger 2E441 User Manual

Model: 2E441 | Brand: LISEN

Introduction

Thank you for choosing the LISEN Retractable USB-C Car Charger. This manual provides essential information for the safe and efficient use of your new car charger. Please read it thoroughly before use and keep it for future reference.

Product Overview

The LISEN Retractable USB-C Car Charger is designed for convenient and fast charging of multiple devices in your vehicle. It features a compact design, a retractable USB-C cable, and additional USB-A and USB-C ports for versatile charging options.

LISEN Retractable USB-C Car Charger

Image: LISEN Retractable USB-C Car Charger in Silver color, showcasing its compact design and ports.

Safety Information

To ensure safe operation and prevent damage, please observe the following:

  • Ensure the car charger is installed securely in the cigarette lighter socket.
  • Do not expose the charger to extreme temperatures, direct sunlight, or moisture.
  • Do not attempt to disassemble or modify the charger.
  • Keep out of reach of children.
  • The built-in 30W USB-C cable is designed for iPhone 15/16/17 series, Samsung series, iPad series, and other Android products. It is not compatible with iPhone models below 15.
  • The car charger does not support CarPlay functionality.

Setup

  1. Clean the Socket: Ensure the car's cigarette lighter socket is clean and free of dust or debris.
  2. Insert the Charger: Plug the LISEN car charger firmly into the cigarette lighter socket.
  3. Verify Power: The charger's LED indicator will light up (typically blue) to confirm it is receiving power.
Setup steps for LISEN car charger

Image: Visual guide for installing the car charger into the cigarette lighter socket, showing the LED indicator.

Operating Instructions

Using the Retractable Cable

  • To Extend: Gently pull the USB-C cable from its port. It will extend up to 31.5 inches (80 cm). The cable will lock at various lengths.
  • To Retract: Pull the cable out approximately 1 cm further, then release it. The cable will automatically retract back into the charger.
Man demonstrating the retractable cable of the LISEN car charger

Image: A man extending the retractable USB-C cable from the LISEN car charger, highlighting its 31.5-inch maximum length.

Charging Multiple Devices

The charger features multiple ports:

  • Built-in Retractable USB-C Cable: For fast charging compatible USB-C devices (iPhone 15/16/17 series, Samsung, iPad, Android).
  • USB-C Port (PD 30W): For additional USB-C devices.
  • USB-A Port (2.4A): For standard USB-A devices.

You can charge up to three devices simultaneously.

LISEN car charger simultaneously charging three devices

Image: The LISEN car charger connected to a cigarette lighter, simultaneously charging a smartphone, a tablet, and another device via its multiple ports.

Adjustable Design

The charger's head can be adjusted 180° to fit various car console layouts and prevent interference with other controls like the gear shift lever.

LISEN car charger with 180 degree adjustable head

Image: The LISEN car charger demonstrating its 180-degree adjustable head for optimal positioning in a vehicle.

Maintenance

  • Keep the charger clean and dry. Use a soft, dry cloth to wipe the surface.
  • Avoid pulling the retractable cable forcefully or at extreme angles to prevent damage to the retraction mechanism.
  • Regularly check the cigarette lighter socket for debris that might affect connection.

Troubleshooting

No Charge / No Light

  • Confirm the car's power is on (engine running or accessory mode).
  • Clean the cigarette lighter socket and check its fuse.
  • Reinsert the charger fully and firmly into the socket.

Intermittent Charging

  • Ensure the charger is pushed in tightly.
  • Clean the cigarette lighter socket.
  • Avoid overstretching the retractable cable.

Cable Won't Lock / Springs Back

  • Pull the cable by the connector slowly to extend it, then release. If it doesn't lock, try extending it fully and retracting it gently.
Troubleshooting guide for LISEN car charger issues

Image: A visual guide illustrating common troubleshooting steps for the LISEN car charger, including checking power, cleaning the socket, and proper cable retraction.

Specifications

BrandLISEN
Model Number2E441
Connector TypeUSB Type C
Compatible DevicesSmartphones (iPhone 15/16/17 series, Samsung Galaxy S25/S24/S23, Pixel, Nexus), Tablets (iPad Pro), and other USB-C/USB-A devices.
Included ComponentsLISEN Retractable Car Charger
Special Features180° Adjustable, Compact Size, Fast Charging, Multi-Device Charging, Retractable Plug
ColorSilver
Input Voltage12 Volts
Total USB Ports2 (1x USB-C, 1x USB-A) + 1x Built-in Retractable USB-C Cable
Wattage57 Watts
Output Current3 Amps
Power SourceDC
Cable LengthUp to 31.5 inches (800mm)
CertificationsUL, CE, FCC, RoHS
Detailed dimensions of the LISEN car charger

Image: Technical drawing showing the dimensions of the LISEN car charger in millimeters.

Warranty

The LISEN Retractable USB-C Car Charger comes with a 2-year warranty. For warranty claims or service, please contact LISEN customer support.

Support

For further assistance, product information, or to provide feedback, please visit the official LISEN Store:

Visit the LISEN Store on Amazon

© 2026 LISEN. All rights reserved.

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