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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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1,078 Results
4.9 78×
Swissten Textile Data Cable USB-C 0.2m Black
Data Cable and nylon braiding, length: 0,2m
from  119,-
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4.8 169×
AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 2m - silver
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 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+
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Order Code: APWCB101a4
4.7 52×
Vention 2-Port USB (C + A) GaN Charger (30W/30W) with USB-C to USB-C Cable (1M) EU-Plug White
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 3.0, Qualcomm Quick Charge 3.0 and Apple 2.4, included in the package: 1m cord with USB-C connector
Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 349,-
499,-
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4.5 143×
AlzaPower SilkCore USB-C to Lightning MFi, 1m white
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 & Charge, straight ending, flexible and soft silicone sheath, for Apple iPhone, iPad and other devices with Lightning connector
Great price 299,-
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Order Code: APWCB075a
4.5 1,016×
AlzaPower Core USB-C to USB-C 2.0 100W 1m White
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 connector, VelcroStrap+
Great price 199,-
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Order Code: APWCB1212k
4.7 932×
AlzaPower Core USB-A to Micro USB 1m White
Data Cable , gold-plated connectors, length: 1m, fastener VelcroStrap+,
Buy with code ALZADNY20 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. 95,-
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Order Code: APWCB113s
4.7 527×
AlzaPower AluCore USB-C / USB-C 3.2 Gen 1, 5A, 100W, 0.5m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 0,5m VelcroStrap+
Great price 249,-
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Order Code: APWCB122b2
4.9 167×
Gembird Cablexpert 220/230V for Notebook 1.8m (Shamrock)
Power Cable connecting, 1,8m, male connectors: 1× IEC C6 (cloverleaf), 1× fork Type E, bent connector ends
from  137,-
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Order Code: MK297y1
4.6 245×
Swissten Textile Data Cable Lightning 1.2m Black
Data Cable , durable metal body and nylon braiding, length: 1,2m, fastener,
169,-
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Order Code: SWISSH18
83,-
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Order Code: VENTf275
4.6 245×
Swissten Textile Data Cable Lightning 2m Black
Data Cable , durable metal body and nylon braiding, length: 2m, fastener,
199,-
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Order Code: SWISSH19
4.6 10×
EMOS Rubber-neoprene extension cable, metal drum - 4z, 25m, 1,5mm2
Extension Cable - 25m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, on the drum and with thermal protection, straight connector ends
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,997,-
2,219,-
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Order Code: HM405a65
4.7 383×
PremiumCord extension power cable 3m, 230V
Power Cable extension, 3m, male connectors: 1× IEC C14, female connectors 1× IEC C13, straight connector ends
159,-
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Order Code: MK192b
89,-
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Order Code: VENTf270
109,-
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Order Code: VENTf267
4.8 280×
Vention Type-C (USB-C) 2.0 (M) to USB-C (M) Cable 0.5m Gray Aluminum Alloy Type
Data Cable , durable metal body, length: 0,5m
139,-
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Order Code: VENTf130
Buy with code ALZADNY35 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. 71,-
109,-
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Order Code: VENTf18
4.8 24×
EMOS PVC cable on drum with switch - 4 sockets, 25m, 1,5mm2
Extension Cable - 25m, male connectors: 1× fork Type E, female connectors 4× fork Type E, on the drum, bent connector ends
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,187,-
1,319,-
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Order Code: HM405a53
4.7 2,101×
AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 0.5m White
Data Cable - SuperSpeed USB 5Gb/s, Sync & Charge up to 3A, gold-plated connectors, for mobile phones, tablets and other devices with USB-C connector, VelcroStrap+
Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 132,-
Great price 189,-
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Order Code: APWCB115s
4.9 143×
Solight Extension cord, 3 sockets, white, switch, 3m
Extension Cable - 3m, male connectors: 1× E/F-type plug, female connectors 3× fork Type E, with switch, bent connector ends
164,-
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Order Code: UD985v2
4.7 27×
Vention Cotton Braided USB-C 2.0 5A Cable 1.2m Black Zinc Alloy Type
Data Cable , durable metal body, gold-plated connectors, length: 1,2m
Buy with code ALZADNY40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40. 149,-
249,-
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Order Code: VENTaj4
3.8 62×
Choetech USB-C to Lightning Audio Jack Adapter
AUX Cable connecting, 0,15m, male connectors: 1× lightning, female connectors: 1× jack 3.5 mm, straight connector ends
199,-
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Order Code: CHOTEy9
179,-
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Order Code: UD990e4
4.8 124×
Solight Extension cable, 4 sockets, white, switch, 1.5m
Extension Cable - 1,5m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, with switch, bent connector ends
119,-
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Order Code: UD988i12
 

Power Cables

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1080 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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