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 3.0 to USB-C Cable 0.5M Black PVC Type

160×

119,-

In stock > 20 pcs

4 sizes

Data Cable , length: 0,5m

I-TEC USB-C Extension Cable 0.3m

52×

from 265,-

In stock > 10 pcs

Data Cable , length: 0,3m, extension cable

Tactical Stitch Thread Cable USB-C/USB-C 1m Black

2 colors 3 sizes

Tactical Stitch Thread Cable USB-A/Lightning 0.3m White

3 sizes

Vention Cotton Braided USB-C 2.0 5A Cable 2m Black Zinc Alloy Type

27×

279,-

In stock > 10 pcs

2 sizes

Data Cable , durable metal body, length: 2m

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

160×

139,-

In stock > 10 pcs

4 sizes

Data Cable , length: 1m

Vention USB to DC 5.5mm Power Cord 0.5M White Tuning Fork Type

71×

99,-

In stock > 20 pcs

3 sizes

Buy with code ALZADNY35 64,- 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 0,5 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending

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

87×

179,-

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

PremiumCord Power Extension 230V 5m

281×

169,-

In stock > 10 pcs

3 sizes

Power Cable - 5m, male connectors: 1× fork Type C, female connectors 1× fork Type C

Vention USB 3.0 (M) to Micro USB-B (M) Cable 2M Black PVC Type

234×

169,-

In stock > 10 pcs

5 sizes

Data Cable , length: 2m

EMOS Extension cable with switch - 6 sockets, 5m, white

14×

349,-

In stock 4 pcs

Extension Cable - 5m, male connectors: 1× fork Type E, female connectors 6× fork Type E, with switch, bent connector ends

Swissten Cable USB-C / USB-C 100W 5A White

33×

279,-

In stock 2 pcs

Data Cable , gold-plated connectors, length: 1,5m

EMOS PVC cable on drum with fixed centre - 4 sockets, 50m, 1,5mm2

4×

2,779,- 2,939,-

In stock > 5 pcs

Buy with code ALZADNY10 2,501,- 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.

Extension Cable - 50m, male connectors: 1× fork Type E, female connectors 4× fork Type E, bent connector ends

PanzerGlass Empower magnetic cable 240 W USB-C/USB-C, 1.5 m black

2×

619,- Save 130,-

In stock > 5 pcs

2 colors

Power Cable - interconnect, length 1,5 m, male connector 2× USB-C, E-Mark chip, Support for fast charging and power delivery 3.1

Swissten Kevlar USB/USB-C 1.5m anthracite

42×

249,-

In stock > 10 pcs

Data Cable , length: 1,5m

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

810×

75,-

In stock > 20 pcs

Data Cable , length: 0,15m

Swissten Data Cable Textile II USB / Lightning 1.5m pink

54×

199,-

In stock > 10 pcs

3 colors

Buy with code ALZADNY40 119,- 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 , length: 1,5m

Vention USB 3.2 Type-C Extension Cable 0.5m White

7×

287,-

In stock > 10 pcs

Buy with code ALZADNY35 187,- 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.

Data Cable , length: 0,5m, extension cable

Vention USB 3.2 Type-C Extension Cable 0.5m Black

32×

287,-

In stock > 10 pcs

2 sizes

Data Cable , length: 0,5m, extension cable

Vention USB 2.0 A Male to C Male 3A Cable 1M White PVC Type

39×

99,-

In stock > 20 pcs

4 colors

Data Cable , braided cable, length: 1m

EMOS PVC cable on drum with fixed centre - 4 sockets, 25m, 1,5mm2

10×

1,559,-

In stock > 5 pcs

Buy with code ALZADNY10 1,403,- 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.

Extension Cable - 25m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, with thermal protection, bent connector ends

EMOS Extension cable with switch - 6 sockets, 3m, white

18×

269,-

In stock > 10 pcs

Extension Cable - 3m, male connectors: 1× E/F-type plug, female connectors 6× fork Type E, with switch and LED indication, bent connector ends

Power Cable extension, 0,4m, male connectors: 1× ATX 8-pin (processor), female connectors 2× ATX 4-pin (processor), straight connector ends

FIXED Cable USB-C/USB-C with display and PD support 2m USB 2.0 100W black

12×

549,-

In stock > 10 pcs

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

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1071 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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