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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 Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 0.25m Aluminium Alloy Type - Data Cable

Vention Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 0.25m Aluminium Alloy Type

In stock > 10 pcs

4 variants 3 sizes

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

Gembird Cablexpert 220/230V for Notebook 1.8m (Shamrock) - Power Cable

Gembird Cablexpert 220/230V for Notebook 1.8m (Shamrock)

In stock > 5 pcs

Power Cable connecting, 1,8m, male connectors: 1× IEC C6 (cloverleaf), 1× fork Type E, bent connector ends

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

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

In stock > 10 pcs

9 variants 4 sizes

Data Cable , length: 3m

AlzaPower Core USB-C to USB-C 2.0 100W 1m White - Data Cable

AlzaPower Core USB-C to USB-C 2.0 100W 1m White

In stock > 10 pcs

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, for laptops, mobile phones and other devices with a USB-C...

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

In stock > 10 pcs

4 variants 3 sizes

Data Cable , durable metal body, length: 2m

AlzaPower Core Charge USB-A to USB-C 2.0 3m, Black - Data Cable

AlzaPower Core Charge USB-A to USB-C 2.0 3m, Black

In stock > 10 pcs

Data Cable - USB Hi-Speed 480Mb/sec, Sync & Charge up to 3A, gold-plated connectors, for mobile phones/tablets/other devices with USB-C connectors, VelcoStrap+

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

EMOS Extension cable with switch - 4 sockets, 5m, black

In stock > 10 pcs

Extension Cable - 5m, male connectors: 1× fork Type E, female connectors 4× fork Type E, with switch, bent connector ends

AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 2m - black - Data Cable

AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 2m - 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...

Vention Cotton Braided USB-C 4.0 5A Cable 1m Gray Aluminum Alloy Type - Data Cable

Vention Cotton Braided USB-C 4.0 5A Cable 1m Gray Aluminum Alloy Type

In stock > 10 pcs

Data Cable , durable metal body, length: 1m

Swissten Data Cable Lightning 1m Black - Data Cable

Swissten Data Cable Lightning 1m Black

In stock > 20 pcs

2 colors

Data Cable , length: 1m

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

AlzaPower AluCore 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, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi...

Vention USB 2.0 to USB-C 3A Cable 0.5M Black - Data Cable

Vention USB 2.0 to USB-C 3A Cable 0.5M Black

In stock > 20 pcs

9 variants 5 sizes

Data Cable , length: 0,5m

AlzaPower Core Charge USB-A to USB-C 2.0 0.5m, White - Data Cable

AlzaPower Core Charge USB-A to USB-C 2.0 0.5m, White

In stock > 20 pcs

Data Cable - USB Hi-Speed 480Mb/sec, Sync & Charge up to 3A, gold-plated connectors, for mobile phones/tablets/other devices with USB-C connectors, Velcostrap+

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

AlzaPower AluCore Charge USB-A to USB-C 2.0 1m Black - Data Cable

AlzaPower AluCore Charge USB-A to USB-C 2.0 1m Black

In stock > 10 pcs

Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+

EMOS Extension cable - 5 sockets, 1,5m, white - Extension Cable

EMOS Extension cable - 5 sockets, 1,5m, white

7.39 € Save 0.51 €

In stock > 10 pcs

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

Apple 240W USB-C to Lightning cable (2m) - Data Cable

Apple 240W USB-C to Lightning cable (2m)

31.90 € 33.90 €

In stock > 5 pcs

Data Cable , length: 2m

AlzaPower Core USB-C to Micro USB 2.0 0.5m black - Data Cable

AlzaPower Core USB-C to Micro USB 2.0 0.5m black

In stock > 20 pcs

Data Cable - interconnect, length 0,5 m, 1× USB-C (USB 2.0), 1× USB Micro-B (USB 2.0), Sync & Charge support up to 2 A, straight ending, for mobile phones, laptops, PC, chargers,...

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

UGREEN Type-C (USB-C) to 3.5mm Jack (M) Audio Cable Silver 1m - Huawei, Xiaomi, OnePlus - Adapter

UGREEN Type-C (USB-C) to 3.5mm Jack (M) Audio Cable Silver 1m - Huawei, Xiaomi, OnePlus

In stock > 10 pcs

Buy with code ALZADNI40 3.53 € 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.

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

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

In stock > 10 pcs

6 variants 4 sizes

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

AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 0.5m Black - Data Cable

AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 0.5m Black

In stock > 10 pcs

Data Cable - USB Hi-Speed 5Gb/s, Sync & Charge up to 3A, gold-plated connectors, VelcroStrap+

Vention 2-Port USB (C + A) GaN Charger (30W/30W) with USB-C to USB-C Cable (1M) EU-Plug White - Wall Charger

Vention 2-Port USB (C + A) GaN Charger (30W/30W) with USB-C to USB-C Cable (1M) EU-Plug White

In stock > 10 pcs

2 colors

Wall Charger with support for fast charging, total power performance: 30 W, outputs: 1 × USB-C (max. 30 W) and 1 × USB-A (max. 30 W), fast charging technology: USB Power Delivery...

Choetech USB-C to Lightning Audio Jack Adapter - AUX Cable

Choetech USB-C to Lightning Audio Jack Adapter

In stock > 10 pcs

AUX Cable connecting, 0,15m, male connectors: 1× lightning, female connectors: 1× jack 3.5 mm, straight connector ends

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1021 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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