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.

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.

Vention USB 2.0 to micro USB 2A Cable 3M White

229×

4.90 €

In stock > 20 pcs

6 variants 2 sizes

Data Cable , length: 3m

Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Red, 2m, Aluminium Alloy Type

737×

6.59 €

In stock > 10 pcs

6 variants 2 sizes

Data Cable , length: 2m

Solight Extension cable, 3 sockets, white, 10m, switch

45×

13.90 €

In stock > 5 pcs

Extension Cable - 10m, male connectors: 1× E/F-type plug, female connectors 3× fork Type E, with switch, bent connector ends

ROLINE Internal Y-Power Cable, 4-Pin HDD to 2x SATA, 0.12m

810×

1.42 €

In stock > 20 pcs

Data Cable , length: 0,15m

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - pink

255×

9.89 €

In stock > 10 pcs

10+ variants

Buy with code ALZADAYS20AT 7.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Data Cable - interconnect, narrow connectors, Support Power Delivery up to 100 W (20 V / 5 A), E-Mark chip, gold-plated connectors, aluminium alloy connector construction, outer...

Power Cable - connecting, length 0.34 m, straight end

Vention USB 3.0 to USB-C Cable 1M Black PVC Type

160×

5.20 €

In stock > 10 pcs

4 sizes

Data Cable , length: 1m

Swissten Textile Data Cable USB-C 1.2m Bblack

99×

from 6.23 €

In stock > 5 pcs

2 sizes

Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1,2m, fastener VelcroStrap+,

EMOS Extension cable with switch - 4 sockets, 10m, white

21×

18.90 €

In stock > 5 pcs

Extension Cable - 10m, male connectors: 1× fork Type E, female connectors 4× fork Type E, with switch, CYSY, bent connector ends

Adapter - 0,15m, male connectors: 1× SATA power supply, female connectors 2× SATA power supply, bent connector ends

ROLINE power supply FDD 5.25" - 2x 5.25", 0.3m

299×

from 3.87 €

In stock > 5 pcs

Power Cable connecting, 0,3m, male connectors: 1× molex, female connectors 2× molex, straight connector ends

Swissten TPE Cable USB-C/USB-C Power Delivery 5A (100W) 2.5 m black

11×

15.90 €

In stock > 10 pcs

Data Cable , length: 2,5m

Vention USB 2.0 A Male to 3-in-1 USB-C & Lightning & Micro-B Male 6A Cable 1.5M White Aluminum Alloy

15×

15.49 €

In stock 3 pcs

Data Cable , length: 1,5m

AlzaPower AluCore Charge USB-A to USB-C 2.0 0.5m white

1 187×

5.59 €

In stock > 5 pcs

7 variants

Buy with code ALZADAYS30AT 3.91 € 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.

Data Cable - Hi-Speed USB 480 Mbps, Sync & Charge up to 3A, fast charging support, durable metal body and nylon jacket, gold-plated connectors, VelcroStrap+

Choetech MFi USB-A to Lightning Cable

19×

10.90 €

In stock 2 pcs

Data Cable , braided cable, length: 1,2m MFI certified for Apple devices

Vention USB 3.0 (M) to Micro USB-B (M), 2m, Black

401×

5.39 €

In stock > 5 pcs

4 sizes

Data Cable , length: 2m

AlzaPower Core USB-A to Micro USB 1m White

932×

4.79 €

In stock > 20 pcs

5 variants

Buy with code ALZADAYS20AT 3.83 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Data Cable , gold-plated connectors, length: 1m, fastener VelcroStrap+,

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - purple

255×

9.89 €

In stock > 10 pcs

10+ variants

Data Cable - interconnect, narrow connectors, Support Power Delivery up to 100 W (20 V / 5 A), E-Mark chip, gold-plated connectors, aluminium alloy connector construction, outer...

PremiumCord Cable USB-C M/M, 240W 480Mbps, 1.5m

15×

6.89 €

In stock 1 pcs

Data Cable , durable metal body, length: 1,5m

AlzaPower AluCore USB-A to Lightning MFi (C189) 0.5m silver

3 397×

from 8.99 €

In stock > 10 pcs

10 variants

Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi...

PremiumCord double fork 230V 3m white

295×

6.19 €

In stock > 10 pcs

3 sizes

Extension Cable - length 3 m, male connector 1× E/F plug, female connector 1× E/F socket up to 2.5 A

Swissten Arcade textile data cable USB/USB-C 1.2m black

74×

8.29 €

In stock > 10 pcs

Data Cable , length: 1,2m

Swissten Arcade Textile Data Cable USB/Lightning 1.2m Black

70×

from 6.56 €

In stock > 5 pcs

Data Cable and nylon braiding, length: 1,2m

Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Grey, 1.5m, Aluminium Alloy Type

737×

5.29 €

In stock > 10 pcs

6 variants 4 sizes

Buy with code ALZADAYS35AT 3.44 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 35 % Rabatt mit dem Code ALZADAYS35AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Data Cable , durable metal body, braided cable, length: 1,5m

Power Cables

In the category Power Cables on Alza.at, we currently have a total of 920 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. Continue

Power Cables

Power Cables

Voltage, Wattage, and Amperage

Laptop Adapters

Phone and Tablet Chargers

Micro USB

USB-C

Lightning

Power Cords for PC PSUs

Power Cables

Power Cables – proved brands

No longer sold

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