background image

• 

Maintenance, modifications and repairs must only be completed by a technician 

or an authorised repair centre.

• 

If you have questions which remain unanswered by these operating instructions, 

contact our technical support service or other technical personnel.

b) Connected devices

• 

Also observe the safety and operating instructions of any other devices which are 

connected to the product.

Operation

  Always turn off the desired device before connecting it to the USB port.

 

Make sure the connection is correct. If the product is not connected properly, it could 

overheat or cause an electric shock or fire.

  Make sure that the device meets the product’s power requirements (see technical 

data).

  You can charge or operate two USB devices simultaneously using the product. How 

to connect a single USB device is described below.

 

The output current is distributed to both USB connections. If a USB device with a 

current consumption of 2000 mA is connected to one of the two USB connections, 

you can only connect a USB device with a current consumption of max. 400 mA to 

the other USB connection.

 

You may also connect a single USB device with a power consumption of 2400 mA to 

the product. In this scenario, the other USB connection must remain unused.

• 

Connect the switched-off USB device to the product.

• 

Plug the product into your vehicle‘s on-board voltage socket. The power indicator on the 

product lights up to indicate the product is operational.

• 

Your USB device is now charging. Should you wish to operate the USB device, you may 

turn it on now.

• 

Turn off the USB device before you disconnect the product from your vehicle‘s on-board 

voltage socket.

• 

Unplug the product from your vehicle‘s on-board voltage socket after use.

  You can operate the product while the engine is both on or off. However, avoid 

starting the engine while the product is connected as this cuts power to the voltage 

socket briefly (this may not apply to all vehicle models). If the engine is switched off, 

drawing current over a longer period of time will discharge the vehicle battery. 

Care and Cleaning

• 

Disconnect the product from the mains before each cleaning.

• 

Do not use any aggressive cleaning agents, rubbing alcohol or other chemical solutions as 

they can cause damage to the housing and malfunctioning.

• 

Clean the product with a dry, fibre-free cloth.

Disposal

  Electronic devices are recyclable waste and must not be disposed of in the house-

hold waste. At the end of its service life, dispose of the product in accordance with 

applicable regulatory guidelines.

 

You thus fulfill your statutory obligations and contribute to the protection of the environment.

Technical Data

Input voltage ................................. 12 V/DC
Output voltage / current ................ 5 V/DC, 2400 mA total
Operating conditions ..................... 0 to +40 ºC, 20 – 90 % RH (non-condensing)
Storage conditions ........................ -20 to +60 ºC, 10 – 90 % RH (non-condensing)
Dimensions (Ø x H) ...................... approx. 23 x 45 mm
Weight .......................................... approx. 16 g

 Operating Instructions

USB CAR ADAPTER 

Item No. 2273569 / CPS-2400/2
Item No. 2290453 / CPS-2400/2WH

Intended Use

The product is designed to charge and operate up to two USB devices in a vehicle. Power 

is supplied via an on-board voltage socket. The product features overload and short circuit 

protection mechanisms.
It is intended for indoor use only. Do not use it outdoors. Contact with moisture, e.g. in bath-

rooms, must be avoided under all circumstances.
For safety and approval purposes, you must not rebuild and/or modify this product. If you use 

the product for purposes other than those described above, the product may be damaged. In 

addition, improper use can result in short circuits, fires, electric shocks or other hazards. Read 

the instructions carefully and store them in a safe place. Make this product available to third 

parties only together with its operating instructions.
This product complies with the statutory national and European requirements. All company 

names and product names are trademarks of their respective owners. All rights reserved.

Delivery Content

• 

USB car adapter

• 

Operating instructions

Up-to-date Operating Instructions           

Download the latest operating instructions at www.conrad.com/downloads or 

scan the QR code shown. Follow the instructions on the website.

Explanation of Symbols

  The symbol with the lightning in the triangle is used if there is a risk to your health, 

e.g. due to an electric shock.

  The symbol with the exclamation mark in the triangle is used to indicate important 

information in these operating instructions. Always read this information carefully.

  The arrow symbol indicates special information and advice on operation.

Safety Instructions

Read the operating instructions carefully and especially observe the safety 

information. If you do not follow the safety instructions and information on 

proper handling in this manual, we assume no liability for any resulting per-

sonal injury or damage to property. Such cases will invalidate the warranty/

guarantee.

a) General Information

• 

The device is not a toy. Keep it out of the reach of children and pets.

• 

Do not leave packaging material lying around carelessly. This may become dan-

gerous playing material for children.

• 

Protect the appliance from extreme temperatures, direct sunlight, strong jolts, high 

humidity, moisture, flammable gases, steam and solvents.

• 

Do not place the product under any mechanical stress.

• 

If it is no longer possible to operate the product safely, take it out of operation and 

protect it from any accidental use. Safe operation can no longer be guaranteed 

if the product:

 

- is visibly damaged,

 

- is no longer working properly,

 

- has been stored for extended periods in poor ambient conditions or

 

- has been subjected to any serious transport-related stresses.

• 

Please handle the product carefully. Jolts, impacts or a fall even from a low height 

can damage the product.

• 

Always turn off the connected device before connecting/disconnecting it.

• 

Unplug the product while it is not in use.

• 

The product gets hot during use. Ensure sufficient ventilation and never cover the 

product during use.

• 

Do not short-circuit the USB outputs.

• 

Never use the product immediately after it has been brought from a cold room 

into a warm one. The condensation generated could destroy the product. Allow 

the device to reach room temperature before connecting and using it. This may 

take several hours.

• 

Never leave the product and the connected device unattended during use.

• 

Consult an expert when in doubt about the operation, safety or connection of the 

appliance.

This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). All rights in-

cluding translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data 

processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication 

represent the technical status at the time of printing.
Copyright 2021 by Conrad Electronic SE. 

*2273569_2290453_v2_0221_02_mxs_m_en

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