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Power Cables

Power cables, as the name implies, are used to carry electricity. Whether they are adapters, chargers or extension cords, each has its own specifics that are important to consider when buying a cable. Read on to learn how to choose the right power cable.

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Power Cables

Depending on their voltage and connector plug, power cords can be used to charge phones, tablets, and laptops. These are not only chargers; power cables also supply power to computer power supply components and they include all kinds of adapters and extenders.

i

If your phone can be powered by USB Type C, it is better to use a cable with this particular connector and not just an old one with an adapter.

Voltage, Wattage, and Amperage

When purchasing a new laptop charger, you have to comply with a number of parameters. If you use a cable with the wrong voltage, you risk seriously damaging the device. Too low a current will slow down charging and wrong wattage may, once again, damage the device. Do you have more than one value on the label? Get a stronger adapter to charge your laptop faster.

  • Voltage (V) - must be the same as the voltage indicated on the laptop. The most common value is 230V.
  • Amperage (A) - determines the charging speed, but the value should still be within the range indicated on the laptop parameter label.
  • Wattage (W) - this is a multiple of the output voltage and output amperage of the adapter. The wattage should ideally be the same as in the original adapter.

Laptop Adapters

If you need to buy a new laptop charger, of course, it’s best to look for original accessories first. The manufacturer usually uses the same charger cable connector for all its devices, so the only thing you have to worry about is the voltage. You will usually find the required value both on the old charger and on the bottom of the laptop or in its technical specifications.

  • Easy to get
  • It's important to pay attention to the parameters

Phone and Tablet Chargers

Since phones and tablets require significantly less voltage, there is no need for the manufacturer to develop special chargers. Today, each phone is equipped with either a USB or Lightning connector, which in addition to data transfer also delivers power.

Micro USB

  • Stable charging with cheap, easily available cables
  • Slower charging compared to modern cables

USB-C

  • Latest technology
  • Fast charging
  • Less widespread for now

Lightning

  • Fast charging
  • Apple devices only

Power Cords for PC PSUs

Your computer needs its PSU to function properly. Any failure of this component may result in damage to other components or loss of stored data. It is therefore recommended that you don’t penny-pinch when choosing the PSU or the power cord, because they are really quite crucial. A good cable should be long enough, flexible, and completely insulated.

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907 Results
5.0
PanzerGlass Empower cable 240 W USB-C/USB-C, 1.2 m white
Power Cable - interconnect, length 1,2 m, male connector 2× USB-C, E-Mark chip, Support for fast charging and power delivery 3.1
18.90 €
Currently Unavailable
Order Code: PNZGk03
5.0
PanzerGlass Empower cable 240 W USB-C/USB-C, 1.2 m black
Power Cable - interconnect, length 1,2 m, male connector 2× USB-C, E-Mark chip, Support for fast charging and power delivery 3.1
21.90 €
Currently Unavailable
Order Code: PNZGk02
4.5
Xiaomi 3A Braided USB-C to USB-C Cable (1m)
Power Cable - cable, length 1 m, male connector 2× USB-C, double-sided connector
7.90 €
Currently Unavailable
Order Code: XIAROp5
31.90 €
Currently Unavailable
Order Code: JA935a12
5.0 11×
Mobile Origin Magnetic Patented Original Cable USB-C to USB-C 1m, Black
Data Cable and nylon braiding, length: 1m
Buy with code ALZADAYS10AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 9.35 €
Discounted -26 % 10.39 € 14.20 €
Currently Unavailable
Order Code: MOBORIGe7
11.90 €
Currently Unavailable
Order Code: TACTm16
16.90 €
Currently Unavailable
Order Code: TACTm13
PORT CONNECT Spring cable USB-C to USB-C, 65W, 10 PACK
Power Cable - extension spring, sync and charging cable, USB-C 90° to USB-C, power distribution up to 65W
138.90 €
Currently Unavailable
Order Code: PTD063b3
Vention Three-Port USB-C + USB-C/Lightning (30W + 30W/27W) Car Charger with Built-In Cable Black
Car Charger with support for fast charging, total power performance: 30 W, outputs: 1 × Lightning (max. 27 W) and 1 × USB-C (max. 30 W), undervoltage protection, overvoltage protection, indication of charging, integrated cord
Buy with code ALZADAYS40AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 40 % Rabatt mit dem Code ALZADAYS40AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 18.89 €
31.49 €
Currently Unavailable
Order Code: VENTww1
11.59 €
Currently Unavailable
Order Code: VENTah95
15.49 €
Currently Unavailable
Order Code: VENTah108
15.49 €
Currently Unavailable
Order Code: VENTah110
Buy with code ALZADAYS30AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 6.79 €
9.70 €
Currently Unavailable
Order Code: VENTah84
11.04 €
Currently Unavailable
Order Code: SWISSH128
5.0
Swissten Data Cable Textile USB / USB-C 1.2m grey
Data Cable , durable metal body, length: 1,2m, fastener,
7.50 €
Currently Unavailable
Order Code: SWISSH51
5.0
Swissten USB/USB-C 3.1 data cable black 1.5M (7mm)
Data Cable , length: 1,5m
New arrival 5.82 €
Currently Unavailable
Order Code: SWISSH40
Amazing Deal 4.69 €
Currently Unavailable
Order Code: VENTah16
2.4 17×
Swissten Textile audio adapter Ligtning (male) / 3.5mm jack (male) 1.5 m black
AUX Cable connecting, 1,5m, male connectors: 1× lightning, 1× jack 3.5 mm, straight connector ends
9.40 €
Currently Unavailable
Order Code: SWISSH134
5.0
Audioquest NRG X3, length 1.0 m, C13
Power Cable - cable, length 1 m, male connector 1× E/F plug, female connector 1× IEC C13, straight end
93.24 €
Currently Unavailable
Order Code: AUG16a
5.0
Intel NUC EU Power Cord 230V 0,6m black
Power Cable - interconnect, length 0,6 m, male connector 1× type E fork, 1× IEC C6 (trefoil), straight ending
7.19 €
Currently Unavailable
Order Code: NRnpc1
3.7
PremiumCord Cable USB-C M/M, 240W 480Mbps, 1 m
Data Cable , durable metal body, length: 1m
11.90 €
Currently Unavailable
Order Code: FV200b4e3
4.7
Native Union Belt Cable Pro (USB-C - USB-C) 2.4m Kraft
Data Cable and nylon braiding, length: 2,4m, fastener, MFI certified for Apple devices
30.40 €
Currently Unavailable
Order Code: NATIVEf17
from  11.15 €
Currently Unavailable
Order Code: BASE235
from  11.15 €
Currently Unavailable
Order Code: BASE233

Power Cables

Power Cables

In the category Power Cables on Alza.at, we currently have a total of 904 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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