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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.

Vention USB 2.0 C Male to C Male 5A Dirt-Resistant Cable 1.5M Black ABS Type - Data Cable

Vention USB 2.0 C Male to C Male 5A Dirt-Resistant Cable 1.5M Black ABS Type

In stock > 10 pcs

3 sizes

Data Cable , length: 1,5m

Added to cart

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Apple Thunderbolt 5 (USB-C) Pro Cable (1m) - Data Cable

Apple Thunderbolt 5 (USB-C) Pro Cable (1m)

Unsealed - in stock 1 pcs

Data Cable , braided cable, length: 1m

Added to cart

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AXAGON RVC-HI2MC, USB-C -> HDMI 2.0 cable 1.8m, 4K/60Hz HDR10, metal case, braided - Video Cable

AXAGON RVC-HI2MC, USB-C -> HDMI 2.0 cable 1.8m, 4K/60Hz HDR10, metal case, braided

Unsealed - in stock 1 pcs

Video Cable 1,8m - interconnection, male connectors: 1× USB-C + 1× HDMI (HDMI 2.0) with up to 4K (3840×2160) at 60Hz, 32 audio tracks, 32 audio channels and 18.0 Gbit/s, HDMI 2.0...

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AlzaPower Core Charge USB-A to USB-C 2.0 0.1m, Black - Data Cable

AlzaPower Core Charge USB-A to USB-C 2.0 0.1m, Black

Unsealed - in stock 2 pcs

Add AlzaPlus+ and save instantly 89,-

Data Cable - connecting, 1× USB-A (M) and 1× USB-C (M), Sync & Charge up to 3A, data transfer up to 480Mbps (USB 2.0), straight termination, hardened plastic ends, gold-plated...

Added to cart

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PremiumCord extension cable 230V 50m drum, 4x socket, orange - Extension Cable

PremiumCord extension cable 230V 50m drum, 4x socket, orange

2,249,- New 2,299,-

Unsealed - in stock 1 pcs

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

Added to cart

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AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 15W 1m Black - Data Cable

AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 15W 1m Black

239,- New 279,-

As good as new - in stock 1 pcs

Add AlzaPlus+ and save instantly 215,-

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, LED indicator, durable metal body, nylon braid, replaceable magnetic connectors, for mobile phones, tablets and other...

Added to cart

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PremiumCord power supply 230V to PC 5m black - Power Cable

PremiumCord power supply 230V to PC 5m black

259,- New 279,-

Unsealed - in stock 1 pcs

Power Cable - (flexo cord) length 5 m, male connector 1× E/F fork, female connector 1× IEC C13 up to 10000 mA, straight and curved end

Added to cart

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

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

Unsealed - in stock 1 pcs

Buy with code ALZADNY30 174,- 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 - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery: 100W, gold-plated connectors, chip E-Mark, nylon braid, for laptops, mobile phones and other devices with...

Added to cart

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AlzaPower 90AluCore USB-A to USB-C 2.0, 1m - silver - Data Cable

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

139,- New 149,-

Unsealed - in stock 1 pcs

Add AlzaPlus+ and save instantly 125,-

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...

Added to cart

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Vention Cotton Braided 8K Bi-Directional USB-C Male to DisplayPort Male Cable 1M Black Zinc Alloy Ty - Video Cable

Vention Cotton Braided 8K Bi-Directional USB-C Male to DisplayPort Male Cable 1M Black Zinc Alloy Ty

Unsealed - in stock 1 pcs

Video Cable 1m - connecting, male connectors: 1× DisplayPort + 1× USB-C, with gold-plated connectors, straight end, cotton braid

Added to cart

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AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 1m Black - Data Cable

AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 1m Black

Unsealed - in stock 1 pcs

Buy with code ALZADNY30 160,- 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 - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, LED indicator, durable metal body, nylon braid, replaceable magnetic connectors, for mobile phones, tablets and other...

Added to cart

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Vention Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 2m Aluminum Alloy Type - Data Cable

Vention Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 2m Aluminum Alloy Type

179,- New 189,-

Unsealed - in stock 1 pcs

Data Cable , durable metal body, length: 2m

Added to cart

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TEC Thunderbolt 3 - Class cable, 40Gbps, 100W Power Delivery, USB-C 3.2 gen. 2 Compatible, 150c - Data Cable

TEC Thunderbolt 3 - Class cable, 40Gbps, 100W Power Delivery, USB-C 3.2 gen. 2 Compatible, 150c

679,- New 729,-

Unsealed - in stock 1 pcs

Data Cable , length: 1,5m

Added to cart

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EMOS Extension cable with switch - 3 sockets, 1,5m, white - Extension Cable

EMOS Extension cable with switch - 3 sockets, 1,5m, white

159,- New 179,-

Unsealed - in stock 1 pcs

Extension Cable - 1,5m, male connectors: 1× E/F-type plug, female connectors 3× fork Type E, with switch and LED indication, bent connector ends

Added to cart

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EMOS Splitter cube with extension lead - 4 plugs + 2× USB, 1,9m - Extension Cable

EMOS Splitter cube with extension lead - 4 plugs + 2× USB, 1,9m

429,- New 459,-

Unsealed - in stock 1 pcs

Extension Cable - 1,9m, male connectors: 1× fork Type E, female connectors 4× fork Type E, 2× USB-A (USB 2.0), bent connector ends

Added to cart

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AlzaPower SilkCore USB-C to USB-C 3.2 Gen 2 240W 2m white - Data Cable

AlzaPower SilkCore USB-C to USB-C 3.2 Gen 2 240W 2m white

Unsealed - in stock 1 pcs

Buy with code ALZADNY30 307,- 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 , gold-plated connectors, length: 2m VelcroStrap+

Added to cart

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AlzaPower Core USB-C to DisplayPort 1.2 3m black - Video Cable

AlzaPower Core USB-C to DisplayPort 1.2 3m black

379,- New 399,-

Unsealed - in stock 3 pcs

3 sizes

Add AlzaPlus+ and save instantly 341,-

Video Cable - interconnect, USB 3.2 Gen 2 (M) to Displayport 1.2 (M) connectors, Maximum 4K Ultra HD resolution (3,840 x 2,160 pixels at 60 Hz), durable design, gold-plated...

Added to cart

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AlzaPower Core USB-C to USB-C USB4 100W 0.5m White - Data Cable

AlzaPower Core USB-C to USB-C USB4 100W 0.5m White

339,- New 499,-

Unsealed - in stock 1 pcs

Add AlzaPlus+ and save instantly 305,-

Data Cable - USB 4 Gen 2x2 SuperSpeed 20Gb/s, Sync & Charge up to 5A, Power Delivery 100W, 5K@60Hz, E-Mark chipset, backward compatibility with USB 2.0, USB 3.2 and Thunderbolt 3,...

Added to cart

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Swissten Textile Data Cable USB-C 0.2m Black - Data Cable

Swissten Textile Data Cable USB-C 0.2m Black

129,- New 149,-

Unsealed - in stock 1 pcs

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

Added to cart

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Xiaomi 6A Braided USB-C to USB-C Cable (2m) - Power Cable

Xiaomi 6A Braided USB-C to USB-C Cable (2m)

Unsealed - in stock 1 pcs

2 sizes

Power Cable - cable, length 2 m, male connector 2× USB-C, double-sided connector

Added to cart

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EMOS Rubber extension cable - connector, 25m, 3×2,5mm2 - Extension Cable

EMOS Rubber extension cable - connector, 25m, 3×2,5mm2

2,099,- New 2,219,-

Unsealed - in stock 1 pcs

Extension Cable - 25m, male connectors: 1× fork Type E, female connectors 1× fork Type E, child safety lock and child-proof outlet covers, straight connector ends

Added to cart

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CONNECT IT extension, 5 sockets, 2 m with switches - Extension Cable

CONNECT IT extension, 5 sockets, 2 m with switches

359,- New 379,-

Unsealed - in stock 1 pcs

Extension Cable - length 2 m, male connector 1× type E plug, female connector 5× type E socket, LED indication, curved end

Added to cart

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Vention USB 3.2 Type-C Extension Cable 1m Black - Data Cable

Vention USB 3.2 Type-C Extension Cable 1m Black

329,- New 399,-

Unsealed - in stock 1 pcs

Data Cable , length: 1m, extension cable

Added to cart

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PremiumCord USB-C Curved Cable ( USB 3.2 GEN 2, 3A, 60W, 20Gbit/s) Cotton Braid 1m - Data Cable

PremiumCord USB-C Curved Cable ( USB 3.2 GEN 2, 3A, 60W, 20Gbit/s) Cotton Braid 1m

299,- New 319,-

Unsealed - in stock 1 pcs

Data Cable , durable metal body, length: 1m

Added to cart

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In the category Power Cables on Alza.cz, we currently have a total of 1172 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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