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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.

CONNECT IT extension 230V, 4 sockets, 3m, black - Extension Cable

CONNECT IT extension 230V, 4 sockets, 3m, black

In stock > 10 pcs

Extension Cable - 3m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, bent connector ends

Epico UltraLink 240W Magnetic Cable 1.5m USB-C to USB-C EC40 - Black - Power Cable

Epico UltraLink 240W Magnetic Cable 1.5m USB-C to USB-C EC40 - Black

In stock > 10 pcs

Power Cable - interconnect, length 1,5 m, male connector 2× USB-C, double-sided end cap and flat, fast charging support, straight ending

Apple Beats USB-C to USB-C Woven Cable (1.5m) - Rapid Red - Data Cable

Apple Beats USB-C to USB-C Woven Cable (1.5m) - Rapid Red

440,- Save 150,-

In stock > 10 pcs

4 sizes

Data Cable , braided cable, length: 1,5m

Vention 10000mAh Mini Power Bank (USB-C + USB-C) with Built-in USB-C Cable 35W Beige - Power Bank

Vention 10000mAh Mini Power Bank (USB-C + USB-C) with Built-in USB-C Cable 35W Beige

In stock > 5 pcs

2 colors

Buy with code ALZADNY30 559,- 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 Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3,18 A

EMOS Extension cable - 5 sockets, 3m, black - Extension Cable

EMOS Extension cable - 5 sockets, 3m, black

In stock > 10 pcs

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

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

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

In stock > 10 pcs

Extension Cable extension, 5m

PremiumCord USB 2.0 interface A-B micro 5m white - Data Cable

PremiumCord USB 2.0 interface A-B micro 5m white

In stock > 5 pcs

Data Cable - speed up to 480Mbps

PremiumCord power supply 230V to PC 0,5m black - Power Cable

PremiumCord power supply 230V to PC 0,5m black

In stock > 20 pcs

3 sizes

Power Cable - (flexo cord) length 0,5 m, male connector 1× E/F fork, female connector 1× IEC C13 up to 10000 mA, straight and curved end

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

Swissten Data Cable Textile II USB / Lightning 1.5m black

In stock > 10 pcs

3 colors

Buy with code ALZADNY40 119,- 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.

Data Cable , length: 1,5m

AlzaPower Core USB-A to Lightning MFi (C189) 2m black - Data Cable

AlzaPower Core USB-A to Lightning MFi (C189) 2m black

In stock > 10 pcs

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.

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

Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Grey, 0.25m, Aluminium Alloy Type - Data Cable

Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Grey, 0.25m, Aluminium Alloy Type

In stock > 20 pcs

6 variants 4 sizes

Data Cable , durable metal body, braided cable, length: 0,25m

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

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

In stock > 10 pcs

2 colors 3 sizes

CONNECT IT Power extension cord 230V, 6 sockets, 5m, white - Extension Cable

CONNECT IT Power extension cord 230V, 6 sockets, 5m, white

In stock > 10 pcs

Extension Cable - without on/off switch, sockets with child lock, eyelet for hanging on the wall

Vention USB 2.0 Type-C Male to Type-C Male 3A Cable 1M Blue PVC Type - Data Cable

Vention USB 2.0 Type-C Male to Type-C Male 3A Cable 1M Blue PVC Type

In stock > 10 pcs

Data Cable , braided cable, length: 1m

Vention USB 2.0 to micro USB 2A Cable 3M White - Data Cable

Vention USB 2.0 to micro USB 2A Cable 3M White

In stock > 20 pcs

6 variants 3 sizes

Data Cable , length: 3m

Vention USB-C to USB 2.0 Fast Charging Cable 5A 0.5M Gray Aluminium Alloy Type - Data Cable

Vention USB-C to USB 2.0 Fast Charging Cable 5A 0.5M Gray Aluminium Alloy Type

In stock > 10 pcs

3 sizes

Data Cable , durable metal body and nylon braiding, length: 0,5m

PremiumCord Extension cord 230V 2m 4 sockets, black - Extension Cable

PremiumCord Extension cord 230V 2m 4 sockets, black

Extension Cable -

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

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

In stock > 10 pcs

3 colors

Buy with code ALZADNY40 131,- 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.

Data Cable , length: 1,5m

Vention USB 2.0 A Male to 3-in-1 USB-C & Lightning & Micro-B Male 3A Cable 1.5M Blue Aluminum Alloy - Data Cable

Vention USB 2.0 A Male to 3-in-1 USB-C & Lightning & Micro-B Male 3A Cable 1.5M Blue Aluminum Alloy

In stock > 10 pcs

Data Cable , length: 1,5m

PremiumCord Power Extension 230V 2m - Power Cable

PremiumCord Power Extension 230V 2m

In stock > 20 pcs

3 sizes

Power Cable - 2m, male connectors: 1× fork Type C, female connectors 1× fork Type C

Tactical Stitch Thread Cable USB-A/USB-C 1m Black - Power Cable

Tactical Stitch Thread Cable USB-A/USB-C 1m Black

In stock > 10 pcs

2 colors 3 sizes

Vention USB 2.0 Type-C Male to Lightning Male 3A Cable 2M Black PVC Type - Data Cable

Vention USB 2.0 Type-C Male to Lightning Male 3A Cable 2M Black PVC Type

In stock > 10 pcs

Data Cable , braided cable, length: 2m

Vention USB-C to USB 2.0 Fast Charging Cable 5A 3M Grey Aluminum Alloy Type - Data Cable

Vention USB-C to USB 2.0 Fast Charging Cable 5A 3M Grey Aluminum Alloy Type

In stock > 10 pcs

3 sizes

Data Cable , durable metal body and nylon braiding, length: 3m

Vention Luxury USB 2.0 -> microUSB Cable 3A, Grey, 1m, Aluminium Alloy Type - Data Cable

Vention Luxury USB 2.0 -> microUSB Cable 3A, Grey, 1m, Aluminium Alloy Type

In stock > 10 pcs

4 variants 4 sizes

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

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1062 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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