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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 Type-A Male to Lightning Male 2.4A Cable 2M Black Aluminum Alloy Type - Data Cable

Vention USB 2.0 Type-A Male to Lightning Male 2.4A Cable 2M Black Aluminum Alloy Type

In stock > 10 pcs

Buy with code ALZADNY35 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 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

Data Cable and nylon braiding, length: 2m

Vention USB-C Male to 2-Male RCA Cable 1M Grey Aluminium Alloy Type - AUX Cable

Vention USB-C Male to 2-Male RCA Cable 1M Grey Aluminium Alloy Type

In stock > 10 pcs

AUX Cable connecting, 1m, male connectors: 1× USB-C, 2× cinch (RCA) analog audio, Gold-Plated Connectors, straight connector ends

Roline GOLD USB 2.0 Cable, Double Sided USB A (M) - USB C (M) Angled (90°), 0.8m - Data Cable

Roline GOLD USB 2.0 Cable, Double Sided USB A (M) - USB C (M) Angled (90°), 0.8m

In stock > 5 pcs

Data Cable , braided cable, length: 0,8m

Tactical Stitch Thread Cable USB-C/USB-C 0.3m White - Power Cable

Tactical Stitch Thread Cable USB-C/USB-C 0.3m White

In stock > 20 pcs

2 colors 3 sizes

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

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

In stock > 10 pcs

2 colors

Buy with code ALZADNY20 119,- 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 - 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...

EMOS Extension cable with switch - 4 sockets, 7m, white - Extension Cable

EMOS Extension cable with switch - 4 sockets, 7m, white

In stock > 10 pcs

Extension Cable - 7m, male connectors: 1× fork Type E, female connectors 4× fork Type E, with switch and LED indication, CYSY

Tactical Stitch Thread Cable USB-A/Lightning 2m White - Power Cable

Tactical Stitch Thread Cable USB-A/Lightning 2m White

In stock > 10 pcs

3 sizes

Swissten Braided Magnetic Cable 2in1 for Apple Watch and USB-C, USB-C 1.2 m white - Power Cable

Swissten Braided Magnetic Cable 2in1 for Apple Watch and USB-C, USB-C 1.2 m white

In stock > 10 pcs

Vention USB 2.0 Type-A Male to Lightning Male 2.4A Cable 2M Blue PVC Type - Data Cable

Vention USB 2.0 Type-A Male to Lightning Male 2.4A Cable 2M Blue PVC Type

In stock > 10 pcs

Buy with code ALZADNY35 90,- 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 , braided cable, length: 2m

Vention USB 2.0 to USB-C 3A Cable 1m Light Blue - Data Cable

Vention USB 2.0 to USB-C 3A Cable 1m Light Blue

Data Cable , length: 1m

EMOS Extension cable - 5 sockets, 5m, 3×1.5mm2, white - Extension Cable

EMOS Extension cable - 5 sockets, 5m, 3×1.5mm2, white

In stock > 10 pcs

Extension Cable - 5m, male connectors: 1× fork Type E, female connectors 5× fork Type E, child safety lock

EMOS Extension cable with switch - 5 sockets, 5m, 3×1.5mm2 - Extension Cable

EMOS Extension cable with switch - 5 sockets, 5m, 3×1.5mm2

In stock > 5 pcs

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

AKASA SATA power to 6pin - Adapter

AKASA SATA power to 6pin

In stock > 5 pcs

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

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

In stock > 10 pcs

2 colors 3 sizes

Xiaomi 3A Braided USB-C to USB-C Cable (1m) - Power Cable

Xiaomi 3A Braided USB-C to USB-C Cable (1m)

In stock > 10 pcs

Power Cable - cable, length 1 m, male connector 2× USB-C, double-sided connector

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

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

In stock > 10 pcs

2 colors

Buy with code ALZADNY25 262,- 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.

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

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

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

In stock > 20 pcs

4 colors

Data Cable , braided cable, length: 1m

Vention USB 3.0 Type-A Male to Type-A Female Active Extension Cable 10M Black - Data Cable

Vention USB 3.0 Type-A Male to Type-A Female Active Extension Cable 10M Black

In stock > 10 pcs

Data Cable , braided cable, length: 10m, extension cable

Vention Micro USB (M) to TRRS Jack 3.5mm (M) Audio Cable 1M Black - AUX Cable

Vention Micro USB (M) to TRRS Jack 3.5mm (M) Audio Cable 1M Black

In stock > 10 pcs

Buy with code ALZADNY35 90,- 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.

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

i-tec USB-C DisplayPort video adapter 4K/60Hz with cable 200cm - Adapter

i-tec USB-C DisplayPort video adapter 4K/60Hz with cable 200cm

In stock > 5 pcs

FIXED Magnetic Cable USB-C/USB-C and PD support 1.2m USB 2.0 240W grey - Data Cable

FIXED Magnetic Cable USB-C/USB-C and PD support 1.2m USB 2.0 240W grey

299,- Save 200,-

Data Cable , braided cable, length: 1,2m, fastener,

Tactical MagRope USB-C/Lightning 1m Black/Yellow - Power Cable

Tactical MagRope USB-C/Lightning 1m Black/Yellow

In stock > 10 pcs

Samsung Data Cable 5A 1.8m White (Bulk) - Data Cable

Samsung Data Cable 5A 1.8m White (Bulk)

2 colors

Data Cable , length: 1,8m

AKASA 12V ATX 8-Pin to PCIe 6+2 pin Adapter Cable - Adapter

AKASA 12V ATX 8-Pin to PCIe 6+2 pin Adapter Cable

In stock > 10 pcs

Adapter PCIe 8-pin power supply - straight termination, cable length 0.2 m

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1057 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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