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 USB-C 3A Cable 1M Deep Blue

203×

4.09 €

In stock > 10 pcs

3 variants 2 sizes

Data Cable , braided cable, length: 1m

EMOS PVC extension cable on drum - connector, 50m, 1,5mm2

9×

98.90 €

In stock > 5 pcs

Buy with code ALZADNI10 89.01 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Extension Cable - 50m, male connectors: 1× E/F-type plug, female connectors 1× fork Type E, bent connector ends

PremiumCord Extension cord 230V 5m 6 sockets + switch, black

I-TEC USB-C Extension Cable 0.3m

52×

from 11.31 €

In stock > 5 pcs

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

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

1 440×

from 7.64 €

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...

PremiumCord USB 2.0 Interconnect AB micro 5m black

1 524×

4.99 €

In stock > 20 pcs

3 variants

Data Cable , length: 5m

Swissten Data Cable Textile II USB / Lightning 1.5m white

54×

7.99 €

In stock > 10 pcs

3 colors

Buy with code ALZADNI40 4.79 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.

Data Cable , length: 1,5m

Swissten Data Cable Textile II USB-C / Lightning 1.5m pink

112×

7.39 €

In stock > 10 pcs

3 colors

Buy with code ALZADNI40 4.43 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.

Data Cable , length: 1,5m

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 1m - light blue

255×

8.09 €

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...

AlzaPower 90AluCore USB-A to USB-C 2.0, 1m - black

48×

5.89 €

In stock 1 pcs

2 colors

Data Cable - interconnect, 90° USB-C connector, USB 2.0 standard, charging up to 5 V / 3 A (15 W), data transfer up to 480 Mbps, gold-plated connectors, aluminium alloy connector...

AlzaPower MagCore USB-C to USB-C 100W 1m black

212×

from 10.99 €

In stock > 10 pcs

3 sizes

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

Ugreen Micro USB Cable Black 3m

158×

5.19 €

In stock > 10 pcs

2 sizes

Buy with code ALZADNI50 2.60 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 50 % s kódom ALZADNI50. Kliknite a kód sa uplatní automaticky.

Data Cable , length: 3m

EMOS Rubber-neoprene extension cable, metal drum - 4z, 50m, 1,5mm2

7×

141.89 €

In stock > 5 pcs

Buy with code ALZADNI10 127.70 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Extension Cable - 50m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, on the drum and with thermal protection, straight connector ends

EMOS Rubber extension cable on drum - 3 sockets, 25m, 1.5mm2

3×

102.90 €

In stock > 5 pcs

Buy with code ALZADNI10 92.61 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Extension Cable 25m, female connectors 2× fork Type E, on the drum, straight connector ends

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

12×

14.90 € Save 11 €

In stock > 5 pcs

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

Vention USB-C 2.0 to Micro USB 2A Cable 2M Black

382×

5.39 €

In stock > 10 pcs

4 sizes

Data Cable , length: 2m

Vention USB 3.0 (M) to Micro USB-B (M) Cable 0.5m Black PVC Type

234×

5.19 €

In stock > 10 pcs

5 sizes

Data Cable , length: 0,5m

Swissten Data Cable Micro USB 1.5m Extended Connector Black

38×

from 5.08 €

In stock > 10 pcs

Data Cable , length: 1,5m

Swissten Textile Data Cable Lightning 0.2m Grey

200×

from 4.56 €

In stock 4 pcs

3 colors

Data Cable and nylon braiding, length: 0,2m

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

4×

115.89 € 123.90 €

In stock > 5 pcs

Buy with code ALZADNI10 104.30 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

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

Choetech USB-c to HDMI 4K@60Hz 2Meter Braid Cable

2×

14.99 €

In stock 1 pcs

Buy with code ALZADNI40 8.99 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.

AUX Cable connecting, 2m, male connectors: 1× USB-C, 1× HDMI, Gold-Plated Connectors, straight connector ends

Apple Audio Cable with USB-C connector and 3.5mm jack (1.2m)

8×

44.90 €

In stock > 5 pcs

AUX Cable connecting, 1,2m, male connectors: 1× USB-C, 1× jack 3.5 mm, double-sided connector

FIXED Cable USB-C/MagSafe 3 2m 140W braided grey

19×

41.69 €

In stock > 5 pcs

Power Cable - interconnect, length 2 m, 1× USB-C male connector, 1× MagSafe 3, metal body and LED indication, support power delivery 3.1, straight ending

Vention USB-C 2.0 to Mini USB 2A Cable 2M Black

174×

4.79 €

In stock > 10 pcs

3 sizes

Data Cable , length: 2m

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1022 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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