Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. 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 are third party cookies, and you can find out more 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

1,059 Results

UGREEN USB C to 4K@60Hz Unidirectional HDMI Cable 2M with 100W PD Fast Charging Adapter - Video Cable

5.0 1×

UGREEN USB C to 4K@60Hz Unidirectional HDMI Cable 2M with 100W PD Fast Charging Adapter

Video Cable

419,-

Watch

Currently Unavailable

Order Code: UGREaj1

Samsung USB-C/USB-C Data Cable 5A 1.8m Black (Bulk) - Data Cable

5.0 12×

Samsung USB-C/USB-C Data Cable 5A 1.8m Black (Bulk)

Data Cable , length: 1,8m

299,-

Watch

Currently Unavailable

Order Code: SAAc016

Vention USB 3.0 (M) to Micro USB-B (M) Cable 0.25M Black PVC Type - Data Cable

4 sizes

4.8 232×

Vention USB 3.0 (M) to Micro USB-B (M) Cable 0.25M Black PVC Type

Data Cable , length: 0,25m

109,-

Watch

Currently Unavailable

Order Code: VENTf108

ChoeTech USB-C PD 60W nylon cable, 2m - Data Cable

4.7 27×

ChoeTech USB-C PD 60W nylon cable, 2m

Data Cable and nylon braiding, length: 2m

199,-

Watch

Currently Unavailable

Order Code: CHOTEe20

AlzaPower 90Core USB-A to Micro USB 1m Silver - Data Cable

4.8 82×

AlzaPower 90Core USB-A to Micro USB 1m Silver

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

87,-

Watch

Currently Unavailable

Order Code: APWCB099j

OnePlus Type-A/Type-C 10A 150 cm - Data Cable

4.9 14×

OnePlus Type-A/Type-C 10A 150 cm

Data Cable , length: 1,5m

499,-

Watch

Currently Unavailable

Order Code: ONEd008

5.0 51×

Inter-Tech Molex SATA Adapter

Adapter SATA - interconnect

149,-

Watch

Currently Unavailable

Order Code: ITEad1

Roline Thunderbolt 3 Cable, 40Gb/sec, PD 20V/5A, Black, 0.5m - Data Cable

4.9 7×

Roline Thunderbolt 3 Cable, 40Gb/sec, PD 20V/5A, Black, 0.5m

Data Cable , length: 0,5m

from 873,-

Watch

Currently Unavailable

Order Code: MK354a1

CONNECT IT extension 230V, 6 sockets, 3m, black - Extension Cable

10+ variants

4.8 763×

CONNECT IT extension 230V, 6 sockets, 3m, black

Extension Cable - 3m, male connectors: 1× fork Type E, female connectors 6× fork Type E

159,-

Watch

Currently Unavailable

Order Code: JD910d9g1

Statik 360 PRO 2.0 magnetic USB cable (1m) - Data Cable

3.2 6×

Statik 360 PRO 2.0 magnetic USB cable (1m)

Data Cable and nylon braiding, length: 1m

549,-

Watch

Currently Unavailable

Order Code: STAcab03

Swissten Textile audio adapter USB-C (male) / 3.5mm jack (male) 1.5 m black - AUX Cable

3.4 29×

Swissten Textile audio adapter USB-C (male) / 3.5mm jack (male) 1.5 m black

AUX Cable connecting, 1,5m, male connectors: 1× USB-C, 1× jack 3.5 mm, straight connector ends

209,-

Watch

Currently Unavailable

Order Code: SWISSH133

ChoeTech PD Type-C (USB-C) 100W Nylon Braided Cable, 1.8m - Data Cable

4.9 34×

ChoeTech PD Type-C (USB-C) 100W Nylon Braided Cable, 1.8m

Data Cable and nylon braiding, length: 1,8m

189,- 199,-

Watch

Currently Unavailable

Order Code: CHOTEe10

AlzaPower AluCore USB-A to Lightning MFi (C189) 3m gold - Data Cable

10 variants

4.8 3,376×

AlzaPower AluCore USB-A to Lightning MFi (C189) 3m gold

Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+

271,-

Watch

Currently Unavailable

Order Code: APWCB088h2

Roline Thunderbolt 3 Cable, 20Gb/sec, PD 20V/5A, Black, 2m - Data Cable

5.0 8×

Roline Thunderbolt 3 Cable, 20Gb/sec, PD 20V/5A, Black, 2m

Data Cable , length: 2m

929,-

Watch

Currently Unavailable

Order Code: MK354a3

Tactical Fast Rope Aramid Cable USB-C/USB-C 100W 20V/5A 2m Grey - Power Cable

4.5 20×

Tactical Fast Rope Aramid Cable USB-C/USB-C 100W 20V/5A 2m Grey

Power Cable

299,-

Watch

Currently Unavailable

Order Code: TACTm22

AKASA LED Strip Light Extension Cable - Power Cable

4.7 32×

AKASA LED Strip Light Extension Cable

Power Cable - for LED strip, 50cm, 4-pin male, 4-pin female, RGB LED

78,-

Watch

Currently Unavailable

Order Code: MK350a0a

Tactical Stitch Thread Cable USB-C/USB-C 1m White - Power Cable

2 sizes

4.8 12×

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

Power Cable

129,-

Watch

Currently Unavailable

Order Code: TACTm35

OnePlus Warp Charge Type-C/Type-C Red 100 cm - Data Cable

4.5 10×

OnePlus Warp Charge Type-C/Type-C Red 100 cm

Data Cable , length: 1m

399,-

Watch

Currently Unavailable

Order Code: ONEd007

EMOS Extension cable - 3 sockets, 7m, white - Extension Cable

5.0 7×

EMOS Extension cable - 3 sockets, 7m, white

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

339,-

Watch

Currently Unavailable

Order Code: HM405a14

i-tec USB-C Cable Splitter Audio/Data, Power Delivery 100W - Data Cable

4.4 10×

i-tec USB-C Cable Splitter Audio/Data, Power Delivery 100W

Data Cable , length: 0,3m

269,-

Watch

Currently Unavailable

Order Code: JP914a02

Swissten Arcade textile data cable USB/microUSB 1.2m black - Data Cable

4.9 38×

Swissten Arcade textile data cable USB/microUSB 1.2m black

Data Cable , length: 1,2m

119,-

Watch

Currently Unavailable

Order Code: SWISSH34

Swissten braided magnetic cable for Apple Watch metal, USB-A 1.2 m white - Watch Charger

4.4 13×

Swissten braided magnetic cable for Apple Watch metal, USB-A 1.2 m white

Watch Charger

339,-

Watch

Currently Unavailable

Order Code: SWISSH137

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

5.0 11×

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

Data Cable and nylon braiding, length: 1m

Buy with code ALZADNY10 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. 233,-

259,- 349,-

Watch

Currently Unavailable

Order Code: MOBORIGe7

Vention USB 2.0 to Micro USB 2A Cable 1.5m Light Blue - Data Cable

4.7 132×

Vention USB 2.0 to Micro USB 2A Cable 1.5m Light Blue

Data Cable , length: 1,5m

95,-

Watch

Currently Unavailable

Order Code: VENTf222

24 more... Top

1 ... 40 41 42 43 44 ... 45

Power Cables

Reversible

Phone

Laptop

Power Supplies

Monitor

Fitness Tracker

USB Cables

Extension Cables

No longer sold

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1060 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.

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 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

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Tápkábelek

P-DC1-WEB13