Refresh the page

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.

i

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.

AlzaPower Core USB-C to USB-C 2.0 100W 0.5m Black - Data Cable

AlzaPower Core USB-C to USB-C 2.0 100W 0.5m Black

In stock > 10 pcs

Buy with code ALZADNY25 142,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, for laptops, mobile phones and other devices with a USB-C...

EMOS Rubber-neoprene extension cable, metal drum - 4z, 40m, 2,5mm2 - Extension Cable

EMOS Rubber-neoprene extension cable, metal drum - 4z, 40m, 2,5mm2

In stock > 5 pcs

Buy with code ALZADNY10 3,464,- 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 - 40m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, on the drum and with thermal protection, straight connector ends

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

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

In stock > 10 pcs

Buy with code ALZADNY20 183,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

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

Vention 2-Port USB (C + A) GaN Charger (30W/30W) with USB-C to USB-C Cable (1M) EU-Plug White - Wall Charger

Vention 2-Port USB (C + A) GaN Charger (30W/30W) with USB-C to USB-C Cable (1M) EU-Plug White

In stock > 10 pcs

2 colors

Buy with code ALZADNY40 299,- 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.

Wall Charger with support for fast charging, total power performance: 30 W, outputs: 1 × USB-C (max. 30 W) and 1 × USB-A (max. 30 W), fast charging technology: USB Power Delivery...

Vention 1-port 25W USB-C Wall Charger with USB-C Cable EU-Plug Black - Wall Charger

Vention 1-port 25W USB-C Wall Charger with USB-C Cable EU-Plug Black

In stock > 10 pcs

2 colors

Buy with code ALZADNY40 173,- 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.

Wall Charger with support for fast charging, output USB-C (max. 25 W), fast charging technology: USB Power Delivery 3.0, Qualcomm Quick Charge 3.0, Samsung Adaptive Fast Charging,...

AlzaPower Core USB-C to USB-C 2.0 100W 1m White - Data Cable

AlzaPower Core USB-C to USB-C 2.0 100W 1m White

In stock > 10 pcs

Buy with code ALZADNY25 149,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, for laptops, mobile phones and other devices with a USB-C...

Swissten Data Video Cable USB 4.0, USB-C, 240W, 0.5m black - Data Cable

Swissten Data Video Cable USB 4.0, USB-C, 240W, 0.5m black

In stock > 10 pcs

Buy with code ALZADNY25 299,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

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

Mobile Origin 100W Display Cable USB-C to USB-C 1.5m CB2 - Power Cable

Mobile Origin 100W Display Cable USB-C to USB-C 1.5m CB2

In stock > 10 pcs

Buy with code ALZADNY20 159,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Power Cable - interconnect, length 1,5 m, male connector 2× USB-C (USB 2.0), double-sided end cap, straight ending

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

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

In stock > 20 pcs

3 sizes

Buy with code ALZADNY30 69,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

Power Cable - interconnect, length 0,5 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending

Mobile Origin 60W Magnetic StayCable USB-C to USB-C 1.5m CB6 - Power Cable

Mobile Origin 60W Magnetic StayCable USB-C to USB-C 1.5m CB6

In stock > 10 pcs

Buy with code ALZADNY20 199,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Power Cable - interconnect, length 1,5 m, male connector 2× USB-C, fast charging support, straight and magnetic ending

Swissten LCD cable USB-C/Lightning 1m - Data Cable

Swissten LCD cable USB-C/Lightning 1m

In stock > 10 pcs

Buy with code ALZADNY30 104,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

Data Cable , durable metal body, braided cable, length: 1m

Vention USB to DC 5.5mm Power Cord 1.5m White Tuning Fork Type - Power Cable

Vention USB to DC 5.5mm Power Cord 1.5m White Tuning Fork Type

In stock > 20 pcs

3 sizes

Buy with code ALZADNY30 83,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

Power Cable - interconnect, length 1,5 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending

Mobile Origin Compact Cable USB-C to USB-C White - Data Cable

Mobile Origin Compact Cable USB-C to USB-C White

129,- Save 14,-

2 colors

Buy with code ALZADNY20 103,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Data Cable , length: 0,1m

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

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

In stock > 10 pcs

Buy with code ALZADNY20 319,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Data Cable and nylon braiding, length: 1m

Vention USB 2.0 Type-C Cable - Data Cable

Vention USB 2.0 Type-C Cable

In stock > 10 pcs

Buy with code ALZADNY35 123,- 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 and nylon braiding, length: 2m

Vention USB 2.0 Type-C Cable - Data Cable

Vention USB 2.0 Type-C Cable

In stock > 10 pcs

Buy with code ALZADNY35 116,- 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 and nylon braiding, length: 1,2m

AlzaPower AluCore 2in1 USB-C to USB-C/Lightning MFi 60W 1.2m black - Data Cable

AlzaPower AluCore 2in1 USB-C to USB-C/Lightning MFi 60W 1.2m black

In stock > 10 pcs

Buy with code ALZADNY25 374,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1,2m VelcroStrap+ MFI certified for Apple devices

AlzaPower 2-Pack Core Charge USB-C to USB-C 2.0 60W 2m black - Data Cable

AlzaPower 2-Pack Core Charge USB-C to USB-C 2.0 60W 2m black

In stock > 10 pcs

Buy with code ALZADNY25 149,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

Data Cable - 2 cables per pack, extension cables, male connectors: 2× USB-C (USB 2.0) with a transfer rate of 480Mbps, maximum current 3A, VelcroStrap+, gold-plated connectors,...

Interphone Ridesync, USB-C / battery - Power Cable

Interphone Ridesync, USB-C / battery

In stock > 5 pcs

Buy with code ALZADNY25 968,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

Power Cable - connector, male connector 1× USB-C, outdoor cable up to 2.5 A, curved end

Tactical Wire Snake USB-C 1.2m White - Power Cable

Tactical Wire Snake USB-C 1.2m White

In stock > 10 pcs

4 colors

Buy with code ALZADNY20 223,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

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

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

359,- New 399,-

Unsealed - in stock 1 pcs

Buy with code ALZADNY20 287,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Data Cable and nylon braiding, length: 1m

Swissten LCD cable USB-A/USB-C 1m - Data Cable

Swissten LCD cable USB-A/USB-C 1m

Buy with code ALZADNY30 104,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

Data Cable , durable metal body, braided cable, length: 1m

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.

More information

P-DC1-WEB02