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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.

AlzaPower MagCore USB-C to USB-C 100W 1.5m black - Data Cable

AlzaPower MagCore USB-C to USB-C 100W 1.5m black

In stock > 10 pcs

3 sizes

Buy with code ALZADNI20 10.58 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Data Cable , durable metal body and nylon braiding, length: 1,5m VelcroStrap+

PremiumCord power cable for 230V, 3m, 16A, Black - Power Cable

PremiumCord power cable for 230V, 3m, 16A, Black

In stock > 10 pcs

Power Cable connecting, 3m, male connectors: 1× fork Type E, 1× IEC C22

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

ChoeTech Thunderbolt 3 Passive USB-C Cable, 0.7m - Data Cable

ChoeTech Thunderbolt 3 Passive USB-C Cable, 0.7m

Data Cable , length: 0,7m

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 > 10 pcs

6 variants 4 sizes

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

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

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

In stock > 10 pcs

Extension Cable - 5m, male connectors: 1× E/F-type plug, female connectors 6× fork Type E

AlzaPower RapidCore USB-A to USB-C 100W Huawei Super Charge 1m, Black - Data Cable

AlzaPower RapidCore USB-A to USB-C 100W Huawei Super Charge 1m, Black

In stock > 5 pcs

Data Cable - USB Hi-Speed 480Mb/sec, Sync & Charge up to 5A, durable metal body and nylon braid, gold-plated connectors, VelcroStrap+, length: 1m

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

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

In stock > 10 pcs

3 colors

Data Cable , length: 1,5m

AlzaPower SilkCore USB-C to Lightning MFi, 1m black - Data Cable

AlzaPower SilkCore USB-C to Lightning MFi, 1m black

In stock > 10 pcs

Buy with code ALZADNI35 7.74 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky.

Data Cable - connector, 1× USB-C (2.0), 1× Lightning (C94), durable plastic connectors, Power Delivery 2.0 (max. 20 W), VelcroStrap+, MFI Certification, fast charging support, Sync...

Vention USB-C 2.0 to Micro USB 2A Cable 1.5M Black - Data Cable

Vention USB-C 2.0 to Micro USB 2A Cable 1.5M Black

In stock > 20 pcs

4 sizes

Data Cable , length: 1,5m

AlzaPower Core USB-C / USB-C 3.2 Gen 1, 5A, 100W, 0.5m White - Data Cable

AlzaPower Core USB-C / USB-C 3.2 Gen 1, 5A, 100W, 0.5m White

In stock > 10 pcs

Data Cable - SuperSpeed USB 5Gbps, Sync & Charge up to 5A, Power Delivery: 100W, gold-plated connectors, chip E-Mark, Thunderbolt 3, for laptops, mobile phones and other devices...

Vention Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 1m Aluminium Alloy Type - Data Cable

Vention Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 1m Aluminium Alloy Type

In stock > 10 pcs

3 variants 3 sizes

Data Cable , durable metal body, length: 1m

AlzaPower Core Charge USB-A to USB-C 2.0 0.13m, White - Data Cable

AlzaPower Core Charge USB-A to USB-C 2.0 0.13m, 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 Wirez Lightning Apple 2m White - Data Cable

CONNECT IT Wirez Lightning Apple 2m White

In stock > 10 pcs

Data Cable , length: 2m

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

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

In stock > 10 pcs

4 variants 4 sizes

Data Cable , durable metal body, braided cable, length: 3m

EMOS Rubber extension cable - connector, 25m, 3×2,5mm2 - Extension Cable

EMOS Rubber extension cable - connector, 25m, 3×2,5mm2

In stock > 5 pcs

Extension Cable - 25m, male connectors: 1× fork Type E, female connectors 1× fork Type E, child safety lock and child-proof outlet covers, straight connector ends

OEM power supply 230V 2-pole, 1.8m, white - Power Cable

OEM power supply 230V 2-pole, 1.8m, white

In stock > 20 pcs

Power Cable connecting, 1,8m, male connectors: 1× fork Type C, 1× IEC C8, straight connector ends

PremiumCord USB-C Curved Cable ( USB 3.2 GEN 2, 3A, 60W, 20Gbit/s ) Cotton Braid 0.5m - Data Cable

PremiumCord USB-C Curved Cable ( USB 3.2 GEN 2, 3A, 60W, 20Gbit/s ) Cotton Braid 0.5m

In stock > 10 pcs

3 sizes

Data Cable , durable metal body, length: 0,5m

EMOS Rubber-neoprene extension cable, metal drum - 4z, 40m, 2,5mm2 - Extension Cable

EMOS Rubber-neoprene extension cable, metal drum - 4z, 40m, 2,5mm2

In stock > 5 pcs

Buy with code ALZADNI10 147.68 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Extension Cable - 40m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, on the drum and with thermal protection, straight connector ends

PremiumCord Extension cord 230V 3m 5 sockets + switch, black - Extension Cable

PremiumCord Extension cord 230V 3m 5 sockets + switch, black

In stock > 10 pcs

Extension Cable -

AKASA power reducer 2x SATA to 6 + 2pin PCIe 2.0 - Adapter

AKASA power reducer 2x SATA to 6 + 2pin PCIe 2.0

CONNECT IT Power extension cord 230V, 6 sockets, 2m, white - Extension Cable

CONNECT IT Power extension cord 230V, 6 sockets, 2m, white

In stock > 10 pcs

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

Logitech Spare/Group Cable - Data Cable

Logitech Spare/Group Cable

In stock > 5 pcs

Data Cable , length: 5m

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

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

In stock > 10 pcs

9 variants 6 sizes

Data Cable , length: 3m

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1027 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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