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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.

i

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.

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1,024 Results
4.9 242×
AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 1m - black
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 braid made of ballistic nylon, USB 2.0 standard, data transfer up to 480 Mbps, suitable for laptops, mobile phones, tablets and other devices with a USB-C connector, VelcroStrap+
Great price 8.09 €
Currently Unavailable
Order Code: APWCB121a1
4.7 733×
Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Grey, 1.5m, Aluminium Alloy Type
Data Cable , durable metal body, braided cable, length: 1,5m
5.39 €
Currently Unavailable
Order Code: VENTf32
4.8 1,430×
CONNECT IT extension 230V, 6 sockets + switch, 3m, black
Extension Cable - 3m, male connectors: 1× fork Type E, female connectors 6× fork Type E, with switch, LED indication and child safety lock, CYSY
from  7.31 €
Currently Unavailable
Order Code: JD910d4b
5.89 €
Currently Unavailable
Order Code: VENTf122
4.7 1,065×
AlzaPower MultiCore 4in1 USB 60W 480Mbps 2m White
Data Cable - USB Hi-Speed 480 Mb/sec, Sync & Charge up to 3A, 60W Power Delivery, Quick Charge 3.0, 2x USB-C, 1x MicroUSB, 1x USB-A, gold-plated connectors, VelcroStrap+; for mobile phones, tablets and other devices
Great price 13.90 €
Currently Unavailable
Order Code: AEY0493e
3.4 133×
Ugreen Type-C (USB-C) to 3.5mm Jack (F) Audio Adapter Silver 0.1m
Adapter USB-C to 3.5 mm jack - compatible with Huawei, Xiaomi, One Plus, Sony and Smartisan phones, connector, metal body, with shielded cable, straight end, regular braid, cable length 0.11 m
6.69 €
Currently Unavailable
Order Code: ugre85
6.69 €
Currently Unavailable
Order Code: VENTf61
4.3 133×
AlzaPower RapidCore USB-A to USB-C 100W Huawei Super Charge 1m, Black
Data Cable - USB Hi-Speed 480Mb/sec, Sync & Charge up to 5A, durable metal body and nylon braid, gold-plated connectors, VelcroStrap+, length: 1m
Great price 8.19 €
Currently Unavailable
Order Code: APWCB108y
4.6 41×
AlzaPower AluCore USB-C to 3.5mm Jack (M) 1m black
AUX Cable connecting, 1m, male connectors: 1× USB-C (USB 3.2 Gen 1), 1× jack 3.5 mm (TRS), Gold-Plated Connectors, metal Body and VelcroStrap+, straight connector ends
Great price 8.79 €
Currently Unavailable
Order Code: APW_CBA4JTC011
4.8 22×
EMOS Extension cable - 4 sockets, 5m, black
Extension Cable - 5m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, bent connector ends
Amazing Deal 12.07 € Save 1.43 €
Currently Unavailable
Order Code: HM405a41
4.8 1,431×
CONNECT IT 230V extension, 5 sockets + switch, 2m, white
Extension Cable This 230V extension cable is equipped with a central power switch which, when turned off, completely cuts off all connected appliances from...
from  7.64 €
Currently Unavailable
Order Code: JD910c2a
4.8 1,431×
CONNECT IT 230V extension, 4 sockets + switch, 3m, white
Extension Cable - Child protection on all sockets, hinged hanging eyelet, operating indicator light
8.69 €
Currently Unavailable
Order Code: JD910b3
4.7 80×
AlzaPower AluCore USB-A to USB-C 2.0 Ultra Durable 2m dark gray
Data Cable - ultra durable, 480 Mbps, Sync & Charge up to 3 A, 1× USB-A, 1× USB-C 2.0, Kevlar fibre for increased durability, metal body, nylon braid, for mobile phones, tablets and other devices with a USB-C connector, VelcroStrap+
Great price 11.90 €
Currently Unavailable
Order Code: APWCB042b
4.4 347×
AlzaPower Core USB-C (M) to USB-C (F) 3.2 Gen 2, 1.5m black
Data Cable - extension, length 1,5 m, male connectors: 1× USB-C (USB 3.2 Gen 2), female connectors: 1× USB-C (USB 3.2 Gen 2), support for Power Delivery 3.0 fast charging, Quick- and FastCharge up to 5 A, flat end, VelcroStrap+
Great price from  8.91 €
Currently Unavailable
Order Code: APWCB118c
4.5 373×
AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 1.5m Black
Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, LED indicator, durable metal body, nylon braid, replaceable magnetic connectors, for mobile phones, tablets and other devices with USB-C or MicroUSB connector, VelcroStrap+
Great price 9.90 €
Currently Unavailable
Order Code: APWCB082j
4.8 763×
CONNECT IT extension 230V, 5 sockets, 2m, black
Extension Cable - 2m, male connectors: 1× fork Type E, female connectors 5× fork Type E
6.29 €
Currently Unavailable
Order Code: JD910d9k1
6.49 €
Currently Unavailable
Order Code: VENTf124
4.7 37×
Ugreen USB-C 3.1 GEN2 Thunderbolt 3 100W Data Cable 1m
Data Cable , durable metal body, braided cable, length: 1m
11.90 €
Currently Unavailable
Order Code: ugre01
4.6 1,524×
PremiumCord USB 2.0 interface A-B micro 5m white
Data Cable - speed up to 480Mbps
5.89 €
Currently Unavailable
Order Code: FV200b4b
4.9 45×
Solight Extension cable, 3 sockets, white, 10m, switch
Extension Cable - 10m, male connectors: 1× E/F-type plug, female connectors 3× fork Type E, with switch, bent connector ends
14.90 €
Currently Unavailable
Order Code: UD988i11
5.0 51×
Inter-Tech Molex SATA Adapter
Adapter SATA - interconnect
6.39 €
Currently Unavailable
Order Code: ITEad1
4.6 144×
Vention Lightning MFi to USB 2.0 Braided Cable (C89) 2m Red Aluminum Alloy Type
Data Cable , durable metal body and nylon braiding, length: 2m MFI certified for Apple devices
15.90 €
Currently Unavailable
Order Code: VENTf144
4.9
EMOS Rubber extension cable - connector, 25m, 3×2,5mm2
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
95.56 €
Currently Unavailable
Order Code: HM405a62
4.7 487×
AlzaPower Core USB-C to Lightning MFi 2m Black
Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 3A, 1x USB-C, 1x Lightning, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price 13.90 €
Currently Unavailable
Order Code: APWCB090q5

Power Cables

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1024 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.
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