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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.

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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.

AlzaPower SilkCore USB-C / USB-C 2.0 5A, 240W, 1m, black - Data Cable

AlzaPower SilkCore USB-C / USB-C 2.0 5A, 240W, 1m, black

In stock > 10 pcs

Buy with code ALZADAYS25AT 6.89 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Data Cable - connector, 2× USB-C (2.0), double-sided connector, Power Delivery 3.1 up to 5 A (max. 240 W), VelcroStrap+, E-Mark chip, fast charging support, Sync & Charge, straight...

Epico Thunderbolt 4 1.5m Braided Cable - Space Grey - Data Cable

Epico Thunderbolt 4 1.5m Braided Cable - Space Grey

In stock > 5 pcs

Data Cable , length: 1,5m

Samsung USB-C cable (5A, 1.8m) black - Data Cable

Samsung USB-C cable (5A, 1.8m) black

2 colors

Data Cable , braided cable, length: 1,8m

Ugreen USB-C 3.1 GEN2 Thunderbolt 3 100W Data Cable 1m - Data Cable

Ugreen USB-C 3.1 GEN2 Thunderbolt 3 100W Data Cable 1m

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

Solight Extension cable, 1 socket, white, 10m - Extension Cable

Solight Extension cable, 1 socket, white, 10m

In stock > 10 pcs

Extension Cable - 10m, male connectors: 1× type F fork, female connectors 1× fork Type E

OEM Lightning to USB Cable 2m (Bulk) - Data Cable

OEM Lightning to USB Cable 2m (Bulk)

In stock > 10 pcs

2 sizes

Data Cable for iPhone, iPad and iPod, power function when using the charger

PremiumCord Extension cord 230V 2m 4 sockets, black - Extension Cable

PremiumCord Extension cord 230V 2m 4 sockets, black

In stock > 10 pcs

Extension Cable -

PremiumCord extension power cable 3m, 230V - Power Cable

PremiumCord extension power cable 3m, 230V

In stock > 10 pcs

3 sizes

Power Cable extension, 3m, male connectors: 1× IEC C14, female connectors 1× IEC C13, straight connector ends

AXAGON RVC-HI2MC, USB-C -> HDMI 2.0 cable 1.8m, 4K/60Hz HDR10, metal case, braided - Video Cable

AXAGON RVC-HI2MC, USB-C -> HDMI 2.0 cable 1.8m, 4K/60Hz HDR10, metal case, braided

In stock > 10 pcs

2 colors

Video Cable 1,8m - interconnection, male connectors: 1× USB-C + 1× HDMI (HDMI 2.0) with up to 4K (3840×2160) at 60Hz, 32 audio tracks, 32 audio channels and 18.0 Gbit/s, HDMI 2.0...

AlzaPower Core USB-A to Lightning MFi (C189) 2m black - Data Cable

AlzaPower Core USB-A to Lightning MFi (C189) 2m black

In stock > 10 pcs

Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+

AlzaPower Core USB-C (M) to USB-C (F) 3.2 Gen 2, 0.5m black - Data Cable

AlzaPower Core USB-C (M) to USB-C (F) 3.2 Gen 2, 0.5m black

In stock > 10 pcs

2 sizes

Data Cable - extension, length 0,5 m, male connectors: 1× USB-C (USB 3.2 Gen 2), female connectors: 1× USB-C (USB 3.2 Gen 2), support for Power Delivery 3.0 fast charging, Quick-...

UGREEN Angled USB 2.0 A to Type C Cable Nickel Plating Aluminium Shell 1m Black - Data Cable

UGREEN Angled USB 2.0 A to Type C Cable Nickel Plating Aluminium Shell 1m Black

In stock > 5 pcs

Data Cable , durable metal body and nylon braiding, length: 1m

AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 2m Black - Data Cable

AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 2m Black

In stock > 10 pcs

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, LED indicator, durable metal body, nylon braid, replaceable magnetic connectors, for mobile phones, tablets and other...

Vention Type-C (USB-C) 2.0 (M) to USB-C (M) Cable 1.5M Grey Aluminium Alloy Type - Data Cable

Vention Type-C (USB-C) 2.0 (M) to USB-C (M) Cable 1.5M Grey Aluminium Alloy Type

In stock > 10 pcs

2 sizes

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

Vention Nylon Braided Type-C (USB-C) Cable (4K/PD/60W/5Gbps/3A), 1.5m, Grey - Data Cable

Vention Nylon Braided Type-C (USB-C) Cable (4K/PD/60W/5Gbps/3A), 1.5m, Grey

In stock > 10 pcs

Buy with code ALZADAYS35AT 7.01 € 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 and nylon braiding, length: 1,5m

AlzaPower AluCore USB-C to USB-C 3.2 Gen 2 100W 1m black - Data Cable

AlzaPower AluCore USB-C to USB-C 3.2 Gen 2 100W 1m black

In stock > 10 pcs

4 colors

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

AlzaPower Core USB-C to USB-C 2.0 60W 2m Black - Data Cable

AlzaPower Core USB-C to USB-C 2.0 60W 2m Black

In stock > 5 pcs

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, Power Delivery: 60W, gold-plated connectors, for laptops, mobile phones and other devices with a USB-C connector,...

Akasa FLEXA FP5H - 5 x PWM from MB PWM / AK-CBFA08-30BK - Splitter

Akasa FLEXA FP5H - 5 x PWM from MB PWM / AK-CBFA08-30BK

In stock > 10 pcs

Splitter cable length 0,35 m, male connectors: 5× 4-pin for fan (PWM), female connectors: 1× 4-pin for fan (PWM), straight termination

AlzaPower Core Charge USB-A to USB-C 2.0 1m, White - Data Cable

AlzaPower Core Charge USB-A to USB-C 2.0 1m, White

In stock > 20 pcs

Data Cable - USB Hi-Speed 480Mb/sec, Sync & Charge up to 3A, gold-plated connectors, for mobile phones/tablets/other devices with USB-C connectors, VelcoStrap+

EMOS Extension cable - 6 sockets, 2m, white - Extension Cable

EMOS Extension cable - 6 sockets, 2m, white

In stock > 5 pcs

Extension Cable - 2m, male connectors: 1× fork Type E, female connectors 6× fork Type E, CYSY

Solight Extension cable, 4 sockets, white, switch, 1.5m - Extension Cable

Solight Extension cable, 4 sockets, white, switch, 1.5m

In stock > 20 pcs

Extension Cable - 1,5m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, with switch, bent connector ends

AlzaPower AluCore USB-A to USB-C 3.2 Gen 1 5Gbps 1m Silver - Data Cable

AlzaPower AluCore USB-A to USB-C 3.2 Gen 1 5Gbps 1m Silver

In stock > 10 pcs

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

AlzaPower Core USB-A to Micro USB 2m Black - Data Cable

AlzaPower Core USB-A to Micro USB 2m Black

In stock > 10 pcs

Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, gold-plated connectors, for mobile phones, tablets and other devices with Micro USB connector, VelcroStrap+

Solight Extension cord, 3 sockets, white, switch, 3m - Extension Cable

Solight Extension cord, 3 sockets, white, switch, 3m

In stock > 10 pcs

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

Power Cables

In the category Power Cables on Alza.at, we currently have a total of 913 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

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