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 MFi USB 2.0 to 2-in-1 Micro USB & Lightning Cable 1M Gray Aluminum Alloy Type

16×

439,-

In stock 5 pcs

Buy with code ALZADNY40 263,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.

Data Cable , durable metal body, length: 1m MFI certified for Apple devices

Vention Micro USB (M) to TRRS Jack 3.5mm (M) Audio Cable 1M Black

30×

139,-

In stock > 10 pcs

Buy with code ALZADNY35 90,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

AUX Cable connecting, 1m, male connectors: 1× USB Micro-B, 1× jack 3.5 mm, straight connector ends

CONNECT IT 230V extension, 3 sockets + switch, 1.5m, white

1 440×

169,-

In stock > 10 pcs

10 variants

Extension Cable - Child protection on all sockets, hinged hanging eyelet, operating indicator light

Vention USB 2.0 Type-A Male to Lightning Male 2.4A Cable 1M Black Aluminum Alloy Type

16×

169,-

In stock > 10 pcs

Data Cable and nylon braiding, length: 1m

Swissten USB-C/USB-C 5A (100W) cable for laptops 2 m black

8×

399,-

In stock 4 pcs

Data Cable , length: 2m

Swissten Textile Data Cable Micro USB 2m Black

38×

from 143,-

In stock > 5 pcs

2 sizes

Data Cable , durable metal body and nylon braiding, length: 2m, fastener,

Epico USB-C to Lightning PD Cable - 1m

3×

289,- Save 58,-

In stock > 10 pcs

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

EMOS Extension cable with switch - 5 sockets, 5m, 3×1.5mm2

9×

409,-

In stock 4 pcs

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

PremiumCord micro USB 2.0 Extension 2m

94×

129,-

In stock > 10 pcs

3 variants

Data Cable , length: 2m, extension cable

Tactical Fat Man 2.0 Cable USB-C/USB-C 1m Yellow

3 colors

Vention USB 3.0 (M) to Micro USB-B (M) Cable 3M Black PVC Type

234×

from 140,-

In stock > 10 pcs

5 sizes

Data Cable , length: 3m

Statik MagStack magnetic USB-A > USB-C cable (0,9m)

6×

469,-

In stock 4 pcs

Data Cable and nylon braiding, length: 0,9m

AKASA Internal 1-to-4 2.0 Splitter Hub Cable

27×

379,-

In stock 4 pcs

Splitter cable length 0,3 m, male connectors: 4× USB 2.0 Header (USB 2.0), female connectors: 1× USB 2.0 Header (USB 2.0), straight termination

Mobile Origin Magnetic Flat Patented Original Cable USB-C to USB-C 1m, Black

12×

399,-

In stock > 10 pcs

Buy with code ALZADNY10 359,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Data Cable and nylon braiding, length: 1m

PremiumCord Cable USB-C M/M, 240W 480Mbps, 0.5m

10×

149,-

In stock > 10 pcs

Data Cable , durable metal body, length: 0,5m

Honeywell RS232 cable for Xenon, Hyperion, Voyager 120xg

3×

469,-

In stock 2 pcs

Buy with code ALZADNY10 422,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Data Cable , braided cable, length: 3m

Apple Beats USB-C to USB-C Woven Short Cable (20cm) - Bolt Black

2×

490,- Save 100,-

In stock > 5 pcs

Data Cable , braided cable, length: 0,2m

Vention USB to DC 5.5mm Power Cord 1M White Tuning Fork Type

71×

94,-

In stock > 20 pcs

3 sizes

Buy with code ALZADNY35 61,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

Power Cable - interconnect, length 1 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending

EMOS Extension cable - 3 sockets, 7m, white

7×

339,-

In stock 2 pcs

Extension Cable - 7m, male connectors: 1× fork Type E, female connectors 3× fork Type E, CYSY, bent connector ends

CONNECT IT 230V extension, 5 sockets + switch, 2m, white

1 440×

from 161,-

In stock > 10 pcs

10 variants

Extension Cable This 230V extension cable is equipped with a central power switch which, when turned off, completely cuts off all connected appliances from...

AKASA 4pin to 8pin ATX

216×

108,-

In stock > 20 pcs

Adapter - 0,15m, male connectors: 1× ATX 4-pin (processor), female connectors 1× ATX 8-pin (processor), straight connector ends

Choetech PD240W USB-C to USB-C Digital Display 1.2m Silicone Cable

5×

349,-

In stock > 10 pcs

Data Cable , length: 1,2m

Apple Beats USB-C to Lightning Woven Short Cable (20cm) - Bolt Black

1×

589,-

In stock > 10 pcs

Data Cable , braided cable, length: 0,2m

Swissten braided magnetic cable 2in1 for Apple Watch and Lightning, USB-C 1.2 m white

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1085 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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