Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These cookies are third-party cookies (e.g. Google business safety & privacy and terms site). You can find more information about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

Computers and LaptopsAccessoriesCables, Connectors, Adapters, SocketsCablesPower Supply

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.

Continue

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.

Hide description

Was this information useful?

This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.

What should be improved? Is anything missing here? Is anything wrong? Share it with us.

Send Close

Reversible

Phone

Laptop

Power Supplies

Monitor

Fitness Tracker

USB Cables

Extension Cables

1,093 Results

5.0 1×

Mobile Origin 100W Retractable Cable Box USB-C to USB-C CB7 Space Grey

Data Cable , length: 1m

4,750 Ft

Watch

Currently Unavailable

Order Code: MOBORIGe19

Ubiquiti UniFi power and data cable with charging display, up to 100 W, up to 480 Mbps, 2 m, black - Data Cable

2 sizes

5.0 2×

Ubiquiti UniFi power and data cable with charging display, up to 100 W, up to 480 Mbps, 2 m, black

Data Cable , length: 2m VelcroStrap+

18,330 Ft

Watch

Currently Unavailable

Order Code: Ubiq25040

5.0 1×

Audioquest NRG X3, length 1.0 m, C13

Power Cable - cable, length 1 m, male connector 1× E/F plug, female connector 1× IEC C13, straight end

36,370 Ft

Watch

Currently Unavailable

Order Code: AUG16a

3.0 1×

AKASA G-Nexus P24

Adapter PCIe 8-pin power supply - curved termination

7,490 Ft

Watch

Currently Unavailable

Order Code: AKAgnp24

Swissten USB / microUSB data cable 1.5m black (6.5mm) - Data Cable

4.0 2×

Swissten USB / microUSB data cable 1.5m black (6.5mm)

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

from 1,590 Ft

Watch

Currently Unavailable

Order Code: SWISSH37

5.0 5×

Baseus Cafule Series USB-C to USB-C PD2.0 60W Flash Charging/Data Cable 2m, Red

Data Cable and nylon braiding, length: 2m

2,410 Ft

Watch

Currently Unavailable

Order Code: BASE245

PanzerGlass Empower cable 240 W USB-C/USB-C, 1.2 m white - Power Cable

5.0 3×

PanzerGlass Empower cable 240 W USB-C/USB-C, 1.2 m white

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

8,090 Ft 8,590 Ft

Watch

Currently Unavailable

Order Code: PNZGk03

ASUS ROG Equalizer Black

Power Cable

18,990 Ft

Watch

Currently Unavailable

Order Code: ACeq01

5.0 3×

ChoeTech Smart PD60W 4-in-1 Type-c to Type-C cable

Data Cable and nylon braiding, length: 1,2m

4,300 Ft

Watch

Currently Unavailable

Order Code: CHOTEe42

IK Multimedia Micro-USB-OTG to Mini-DIN cable

Data Cable , length: 0,6m

14,590 Ft

Watch

Currently Unavailable

Order Code: IKM01j1

4.0 2×

FIXED Cable USB-C/USB-C and PD support 2m USB 2.0 60W Liquid silicone black

Data Cable , length: 2m, fastener,

6,280 Ft

Watch

Currently Unavailable

Order Code: FXD045b15

5.0 1×

FIXED Cable USB-C/USB-C and PD support 1.2m USB 2.0 60W Liquid silicone black

Data Cable , length: 1,2m, fastener,

5,500 Ft

Watch

Currently Unavailable

Order Code: FXD045b13

FIXED Cable USB-C/USB-C and PD support 1.2m USB 2.0 60W Liquid silicone white

Data Cable , length: 1,2m, fastener,

5,500 Ft

Watch

Currently Unavailable

Order Code: FXD045b14

24 more... Top

1 ... 43 44 45 46 archive

Reversible

Phone

Laptop

Power Supplies

Monitor

Fitness Tracker

USB Cables

Extension Cables

No longer sold

Power Cables – proved brands

Check out products sorted by price starting with the lowest price in the category cheap power Cables Find products sorted from the most expensive to the cheapest in the category most expensive power Cables Check out products sorted by price starting with the highest price in the category best sellers, best power Cables You’ll find products sorted by reviews starting from the highest ranked in power Cables reviews

Chcete doručit do České republiky? Jdi na Napájecí kabely

Chcete doručiť tovar na Slovensko? Prezrite si Napájacie káble

Für den Versand nach Deutschland, besuchen Sie bitte Stromkabel

Für den Versand nach Österreich, besuchen Sie bitte Stromkabel

P-DC1-WEB20

30 év tapasztalat az e-kereskedelemben

3 million megrendelés évente

a vásárlók 98% visszatérõ

Több infó