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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.

Swissten Textile Data Cable Lightning 0.2m Black - Data Cable

Swissten Textile Data Cable Lightning 0.2m Black

In stock > 10 pcs

3 colors

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

Vention USB 2.0 to USB-C 3A Cable 1M White - Data Cable

Vention USB 2.0 to USB-C 3A Cable 1M White

In stock > 20 pcs

9 variants 3 sizes

Data Cable , length: 1m

PremiumCord USB-C Curved Cable ( USB 3.2 GEN 2, 3A, 60W, 20Gbit/s ) Cotton Braid 2m - Data Cable

PremiumCord USB-C Curved Cable ( USB 3.2 GEN 2, 3A, 60W, 20Gbit/s ) Cotton Braid 2m

In stock > 10 pcs

3 sizes

Data Cable , durable metal body, length: 2m

Vention Type-C (USB-C) 2.0 Male to USB-C Male Cable 1.5m Black PVC Type - Data Cable

Vention Type-C (USB-C) 2.0 Male to USB-C Male Cable 1.5m Black PVC Type

In stock > 10 pcs

3 sizes

Data Cable , length: 1,5m

Vention Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 0.5m Aluminium Alloy Type - Data Cable

Vention Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 0.5m Aluminium Alloy Type

In stock > 10 pcs

3 variants 3 sizes

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

EMOS Neoprene extension cable - connector, 5m, 3×1.5mm2 - Extension Cable

EMOS Neoprene extension cable - connector, 5m, 3×1.5mm2

In stock > 10 pcs

Extension Cable - 5m, male connectors: 1× fork Type E, female connectors 1× fork Type E

EMOS PVC cable on drum with switch - 4 sockets, 25m, 1,5mm2 - Extension Cable

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

In stock > 5 pcs

Buy with code ALZADNI10 49.58 € 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, male connectors: 1× fork Type E, female connectors 4× fork Type E, on the drum, bent connector ends

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

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

In stock > 10 pcs

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

PremiumCord double fork 230V 2m white - Extension Cable

PremiumCord double fork 230V 2m white

In stock > 20 pcs

3 sizes

Extension Cable - length 2 m, male connector 1× E/F plug, female connector 1× E/F socket up to 2.5 A

PremiumCord USB-C - USB 3.0 A (USB 3.2 Gen 2, 3A, 10Gbit/s) 1m White - Data Cable

PremiumCord USB-C - USB 3.0 A (USB 3.2 Gen 2, 3A, 10Gbit/s) 1m White

In stock > 10 pcs

4 sizes

Data Cable , length: 1m

Vention USB-C 2.0 to USB-B Printer 2A Cable 1M Black - Data Cable

Vention USB-C 2.0 to USB-B Printer 2A Cable 1M Black

In stock > 20 pcs

Data Cable , length: 1m

Vention USB 3.0 (M) to Micro USB-B (M), 0.5m, Black - Data Cable

Vention USB 3.0 (M) to Micro USB-B (M), 0.5m, Black

In stock > 20 pcs

4 sizes

Buy with code ALZADNI35 2.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky.

Data Cable , length: 0,5m

AlzaPower AluCore Charge USB-A to USB-C 2.0 1m Black - Data Cable

AlzaPower AluCore Charge USB-A to USB-C 2.0 1m Black

In stock > 10 pcs

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

AlzaPower FlexCore USB-C to USB-C 4 Gen 3 100W 40 Gbps black - Data Cable

AlzaPower FlexCore USB-C to USB-C 4 Gen 3 100W 40 Gbps black

In stock > 10 pcs

Data Cable , durable metal body, braided cable, length: 0,135m

Vention 4-in-1 Cotton Braided USB 2.0 Type-A Male + USB-C Male to USB-C Male + Micro Type-B Male 5A - Data Cable

Vention 4-in-1 Cotton Braided USB 2.0 Type-A Male + USB-C Male to USB-C Male + Micro Type-B Male 5A

In stock > 10 pcs

Data Cable , durable metal body, length: 1m

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-...

AlzaPower USB-C na Micro USB-B 3.2 Gen 1 1.0m black - Data Cable

AlzaPower USB-C na Micro USB-B 3.2 Gen 1 1.0m black

In stock > 10 pcs

2 colors

Buy with code ALZADNI20 5.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

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

Solight drum extension lead, outdoor, 4 sockets, black, 25m - Extension Cable

Solight drum extension lead, outdoor, 4 sockets, black, 25m

56.90 € 62.13 €

Extension Cable - 25m, male connectors: 1× E/F-type plug, female connectors 1× fork Type E, with thermal protection and child-proof outlet covers

PremiumCord PC Power Cable 230V 10m Black - Power Cable

PremiumCord PC Power Cable 230V 10m Black

17.90 € 18.90 €

In stock > 10 pcs

3 sizes

Power Cable connecting, 10m, male connectors: 1× type F fork, female connectors 1× IEC C13

Cranked AC 230V for PC Black - Power Cable

Cranked AC 230V for PC Black

In stock > 10 pcs

Power Cable connecting, 1,8m, male connectors: 1× fork Type E, 1× IEC C14, bent connector ends

Seasonic 12VHPWR Cable Black - Adapter

Seasonic 12VHPWR Cable Black

In stock > 5 pcs

Vention USB 2.0 to USB-C 3A Cable 0.25M Black - Data Cable

Vention USB 2.0 to USB-C 3A Cable 0.25M Black

In stock > 20 pcs

9 variants 6 sizes

Data Cable , length: 0,25m

CONNECT IT extension 230V, 5 sockets + switch, 5m, black - Extension Cable

CONNECT IT extension 230V, 5 sockets + switch, 5m, black

In stock > 10 pcs

Extension Cable extension, 5m

AlzaPower Core USB-A to Micro USB 1m White - Data Cable

AlzaPower Core USB-A to Micro USB 1m White

In stock > 20 pcs

Buy with code ALZADNI20 3.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

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

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1027 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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