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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.

Samsung USB-C Data Cable 1.5m Black (OOB Bulk) - Data Cable

Samsung USB-C Data Cable 1.5m Black (OOB Bulk)

In stock > 20 pcs

Data Cable , length: 1,5m

Added to cart

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Solight Extension cable, 1 socket, white, 5m. - Extension Cable

Solight Extension cable, 1 socket, white, 5m.

In stock > 10 pcs

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

Added to cart

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PremiumCord USB-C to USB 3.0 A (USB 3.2 Generation 1, 3A, 5Gbit/s) 3m - Data Cable

PremiumCord USB-C to USB 3.0 A (USB 3.2 Generation 1, 3A, 5Gbit/s) 3m

In stock > 10 pcs

4 sizes

Data Cable , durable metal body, length: 3m

Added to cart

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CONNECT IT extension 230V, 6 sockets + switch, 5m, black - Extension Cable

CONNECT IT extension 230V, 6 sockets + switch, 5m, black

In stock > 10 pcs

Extension Cable - 5m, male connectors: 1× fork Type E, female connectors 6× fork Type E, with switch

Added to cart

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Solight Extension cable, 1 socket, orange, 10m - Extension Cable

Solight Extension cable, 1 socket, orange, 10m

In stock > 10 pcs

Extension Cable - 10m, male connectors: 1× type F fork, female connectors 1× fork Type E

Added to cart

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PremiumCord power supply 230V to PC 3m black - Power Cable

PremiumCord power supply 230V to PC 3m black

In stock > 10 pcs

3 sizes

Power Cable - (flexo cord) length 3 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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Swissten Data Cable Textile II USB/USB-C 1.5m black - Data Cable

Swissten Data Cable Textile II USB/USB-C 1.5m black

In stock > 10 pcs

3 colors

Add AlzaPlus+ and save instantly 119,-

Data Cable , length: 1,5m

Added to cart

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PremiumCord USB Cable Type C/M 90° Bent Connector - USB 3.0 A/M, 3m - Data Cable

PremiumCord USB Cable Type C/M 90° Bent Connector - USB 3.0 A/M, 3m

In stock > 10 pcs

2 colors

Data Cable , length: 3m

Added to cart

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UGREEN USB-C to USB-C 5A/100W Braided Cable 2m - Data Cable

UGREEN USB-C to USB-C 5A/100W Braided Cable 2m

In stock > 10 pcs

3 sizes

Add AlzaPlus+ and save instantly 183,-

Data Cable and nylon braiding, length: 2m

Added to cart

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Solight Extension cable, 1 socket, white, 10m - Extension Cable

Solight Extension cable, 1 socket, white, 10m

In stock > 10 pcs

Extension Cable - 10m, male connectors: 1× type F fork, female connectors 1× fork Type E

Added to cart

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Solight Extension cable on drum, 4 sockets, black, 10m - Extension Cable

Solight Extension cable on drum, 4 sockets, black, 10m

In stock > 10 pcs

Extension Cable - 10m, male connectors: 1× fork Type E, female connectors 4× fork Type E, on the drum

Added to cart

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CONNECT IT Wirez Lightning Apple 1m Black - Data Cable

CONNECT IT Wirez Lightning Apple 1m Black

109,- Save 12,-

In stock > 20 pcs

Data Cable , length: 1m

Added to cart

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Vention 1-Port USB-C GaN Charger (20W) with USB-C to Lightning Cable (1M) EU-Plug White - Wall Charger

Vention 1-Port USB-C GaN Charger (20W) with USB-C to Lightning Cable (1M) EU-Plug White

In stock > 10 pcs

2 colors

Wall Charger with support for fast charging, output USB-C (max. 20 W), fast charging technology: Qualcomm Quick Charge 3.0, USB Power Delivery 3.0 and Apple 2.4, included in the...

Added to cart

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Samsung USB-C/USB-C Data Cable 3A 1m White (OOB Bulk) - Data Cable

Samsung USB-C/USB-C Data Cable 3A 1m White (OOB Bulk)

In stock > 20 pcs

Data Cable , length: 1m

Added to cart

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PremiumCord power cable 230V to PC 1m black - Power Cable

PremiumCord power cable 230V to PC 1m black

In stock > 20 pcs

2 sizes

Power Cable connecting, 1m, male connectors: 1× fork Type E, female connectors 1× IEC C13, straight connector ends

Added to cart

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PremiumCord USB-C to USB 3.0 A (USB 3.2 generation 1, 3A, 5Gbit/s) 2m - Data Cable

PremiumCord USB-C to USB 3.0 A (USB 3.2 generation 1, 3A, 5Gbit/s) 2m

In stock > 10 pcs

4 sizes

Data Cable , durable metal body, length: 2m

Added to cart

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

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

In stock > 20 pcs

10 variants 6 sizes

Data Cable , length: 1m

Added to cart

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Vention Type-C (USB-C) 2.0 Right Angle to USB-C 0.5M Grey Aluminium Alloy Type - Data Cable

Vention Type-C (USB-C) 2.0 Right Angle to USB-C 0.5M Grey Aluminium Alloy Type

In stock > 10 pcs

2 sizes

Data Cable and nylon braiding, length: 0,5m

Added to cart

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EMOS Rubber extension cable on drum - 4 sockets, 50m, 2,5mm2 - Extension Cable

EMOS Rubber extension cable on drum - 4 sockets, 50m, 2,5mm2

In stock > 5 pcs

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

Added to cart

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Mobile Origin 240W Rotating Cable USB-C to USB-C CB3 - Power Cable

Mobile Origin 240W Rotating Cable USB-C to USB-C CB3

In stock > 10 pcs

Add AlzaPlus+ and save instantly 279,-

Power Cable - interconnect, length 1 m, male connector 2× USB-C (USB 2.0), double-sided tip and LED indication, swivel ending

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

In stock > 10 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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AXAGON RVC-DPC Converter USB-C -> DisplayPort - Adapter

AXAGON RVC-DPC Converter USB-C -> DisplayPort

In stock > 10 pcs

Adapter connecting, 1,85m, male connectors: 1× USB-C, 1× DisplayPort (DisplayPort 1.2), straight connector ends

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

In stock > 5 pcs

Data Cable , length: 1,5m

Added to cart

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CONNECT IT extension 230V, 3 sockets, 1,5m, white - Extension Cable

CONNECT IT extension 230V, 3 sockets, 1,5m, white

119,- Save 40,-

In stock > 20 pcs

Extension Cable - 1,5m, male connectors: 1× fork Type E, female connectors 3× fork Type E

Added to cart

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In the category Power Cables on Alza.cz, we currently have a total of 1135 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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