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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-C 2.0 to Micro USB 2A Cable 1M Black - Data Cable

Vention USB-C 2.0 to Micro USB 2A Cable 1M Black

In stock > 10 pcs

4 sizes

Data Cable , length: 1m

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

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

In stock > 20 pcs

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

AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 1m - black - Data Cable

AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 1m - black

In stock > 10 pcs

Data Cable - interconnect, 90° USB-C connector, Support Power Delivery up to 100 W (20 V / 5 A), E-Mark chip, gold-plated connectors, aluminium alloy connector construction, outer...

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - white - Data Cable

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - white

In stock > 10 pcs

Data Cable - interconnect, narrow connectors, Support Power Delivery up to 100 W (20 V / 5 A), E-Mark chip, gold-plated connectors, aluminium alloy connector construction, outer...

Vention USB 2.0 to USB-C 3A Cable 0.25M Black - Data Cable

Vention USB 2.0 to USB-C 3A Cable 0.25M Black

In stock > 20 pcs

9 variants 5 sizes

Data Cable , length: 0,25m

Choetech 25W Wall Charger + 1-metre Type-c to Type-c Cable - Wall Charger

Choetech 25W Wall Charger + 1-metre Type-c to Type-c Cable

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

Vention 4-in-1 Cotton Braided USB 2.0 Type-A Male + USB-C Male to USB-C Male + Micro Type-B Male 5A - Data Cable

Vention 4-in-1 Cotton Braided USB 2.0 Type-A Male + USB-C Male to USB-C Male + Micro Type-B Male 5A

In stock > 10 pcs

Data Cable , durable metal body, length: 1m

EMOS Extension cable - 4 sockets, 5m, black - Extension Cable

EMOS Extension cable - 4 sockets, 5m, black

In stock > 5 pcs

Extension Cable - 5m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, bent connector ends

CONNECT IT extension 230V, 6 sockets, 2m, black - Extension Cable

CONNECT IT extension 230V, 6 sockets, 2m, black

In stock > 10 pcs

Extension Cable - 2m, male connectors: 1× fork Type E, female connectors 6× fork Type E

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

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

In stock > 20 pcs

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

Vention Type-C (USB-C) 2.0 Male to USB-C Male Cable 1.5m Black PVC Type - Data Cable

Vention Type-C (USB-C) 2.0 Male to USB-C Male Cable 1.5m Black PVC Type

In stock > 10 pcs

2 sizes

Data Cable , length: 1,5m

AlzaPower Core USB-A to Lightning MFi (C189) 0.5m black - Data Cable

AlzaPower Core USB-A to Lightning MFi (C189) 0.5m black

In stock > 10 pcs

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) 2.0 to USB-C Dual Right Angle 1M Grey Aluminium Alloy Type - Data Cable

Vention Type-C (USB-C) 2.0 to USB-C Dual Right Angle 1M Grey Aluminium Alloy Type

In stock > 10 pcs

2 sizes

Data Cable and nylon braiding, length: 1m

PremiumCord Extension cord 230V 2m 3 sockets + switch, black - Extension Cable

PremiumCord Extension cord 230V 2m 3 sockets + switch, black

In stock > 10 pcs

Extension Cable -

AlzaPower USB-C na Micro USB-B 3.2 Gen 1 1.0m black - Data Cable

AlzaPower USB-C na Micro USB-B 3.2 Gen 1 1.0m black

In stock > 10 pcs

2 colors

Data Cable , gold-plated connectors, length: 1m VelcroStrap+

CONNECT IT 230V extension, 3 sockets + switch, 1.5m, white - Extension Cable

CONNECT IT 230V extension, 3 sockets + switch, 1.5m, white

In stock > 10 pcs

Extension Cable - Child protection on all sockets, hinged hanging eyelet, operating indicator light

Swissten Data Cable Textile II USB-C / Lightning 1.5m white - Data Cable

Swissten Data Cable Textile II USB-C / Lightning 1.5m white

In stock > 10 pcs

3 colors

Buy with code ALZADNI40 4.43 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.

Data Cable , length: 1,5m

AlzaPower FlexCore USB-C to USB-C 4 Gen 3 100W 40 Gbps black - Data Cable

AlzaPower FlexCore USB-C to USB-C 4 Gen 3 100W 40 Gbps black

In stock > 10 pcs

Data Cable , durable metal body, braided cable, length: 0,135m

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

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

In stock > 5 pcs

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

Vention USB 2.0 to USB-C 3A Cable 1.5M White - Data Cable

Vention USB 2.0 to USB-C 3A Cable 1.5M White

In stock > 20 pcs

9 variants 4 sizes

Data Cable , length: 1,5m

Power trio - black - Power Cable

Power trio - black

In stock > 10 pcs

Power Cable connecting, 1,8m, male connectors: 1× E/F-type plug, female connectors IEC C5 (cloverleaf)

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

CONNECT IT extension, 5 sockets, 2 m with switches

In stock > 10 pcs

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

USB-C / Lighting 2m Data Cable (bulk) - Data Cable

USB-C / Lighting 2m Data Cable (bulk)

In stock > 10 pcs

Data Cable , length: 2m

Vention USB-C to Micro USB-B 3.0 2A Cable 0.5M Black - Data Cable

Vention USB-C to Micro USB-B 3.0 2A Cable 0.5M Black

In stock > 10 pcs

Data Cable , length: 0,5m

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1018 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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