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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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903 Results
4.5 244×
Vention Type-C (USB-C) to 3.5mm Male Spring Audio Cable, 1.5m, Black, Metal Type
AUX Cable connecting, 1,5m, male connectors: 1× jack 3.5 mm, 1× USB-C (USB 3.2 Gen 1), Gold-Plated Connectors, straight connector ends
8.20 €
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Order Code: VENTj77
4.6 1,715×
AlzaPower Core USB-C to USB-C 2.0 60W 3m White
Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, Power Delivery 60W, gold-plated connectors, for laptops, mobile phones and other devices with a USB-C connector, VelcroStrap+
Great price from  7.04 €
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Order Code: APWCB1211t
4.7 1,932×
AlzaPower AluCore USB-A to USB-C 3.2 Gen 1 5Gbps 2m Silver
Data Cable - SuperSpeed USB 5Gb/s, Sync & Charge up to 3A, gold-plated connectors, durable metal body, for mobile phones, tablets and other devices with USB-C connector, VelcroStrap+
Buy with code ALZADAYS25AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 8.93 €
11.90 €
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Order Code: APWCB108s
4.7 2,092×
AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 1m White
Data Cable , gold-plated connectors, length: 1m VelcroStrap+
Great price 7.99 €
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Order Code: APWCB116s
4.7 115×
AlzaPower Core USB-C to Micro USB 2.0 0.5m black
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, etc., VelcroStrap+
Great price 4 €
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Order Code: APWCB700c
4.8 3,376×
AlzaPower AluCore USB-A to Lightning MFi (C189) 2m black
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 certification, VelcroStrap+
Great price from  10.72 €
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Order Code: APWCB088g1
4.7 27×
AKASA Internal 1-to-4 2.0 Splitter Hub Cable
Splitter cable length 0,3 m, male connectors: 4× USB 2.0 Header (USB 2.0), female connectors: 1× USB 2.0 Header (USB 2.0), straight termination
15.90 €
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Order Code: AKAi142shc
4.7 487×
AlzaPower Core USB-C to Lightning MFi 1m 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 from  10.72 €
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Order Code: APWCB090q3
4.6 1,004×
AlzaPower Core USB-C to USB-C 2.0 100W 1m Black
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 from  7.04 €
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Order Code: APWCB1212j
10.90 €
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Order Code: UD990e7
4.7 928×
AlzaPower Core Micro USB 2m White
Data Cable , gold-plated connectors, length: 2m, fastener VelcroStrap+,
Great price 5.20 €
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Order Code: APWCB114s
4.8 281×
PremiumCord Power Extension 230V 2m
Power Cable - 2m, male connectors: 1× fork Type C, female connectors 1× fork Type C
Amazing Deal 5.89 €
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Order Code: MK192c1
8.99 €
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Order Code: WD968i49
6.29 €
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Order Code: VENTf132
3.8 11×
Epico 3-in-1 Braided Cable 1.2m - Black
Data Cable and nylon braiding, length: 1,2m MFI certified for Apple devices
21.90 €
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In stock 1 pcs
Order Code: EPICOb01
4.8 1,313×
AlzaPower AluCore USB-A to Micro USB 0.5m Black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 0,5m, fastener VelcroStrap+,
Great price from  5.37 €
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Order Code: APWCB103b
4.8 281×
PremiumCord Power Extension 230V 3m
Power Cable - 3m, male connectors: 1× fork Type C, female connectors 1× fork Type C
4.90 €
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Order Code: MK192c2
4.8 138×
AKASA from 8-Pin to 2x 4-Pin, length 30cm
Adapter - 0,3m, male connectors: 1× ATX 8-pin (processor), female connectors 2× ATX 4-pin (processor), straight connector ends
10.90 €
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In stock 2 pcs
Order Code: UF147a
4.8 165×
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+
Great price 9.89 €
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Order Code: APWCB101a4
4.5 142×
AlzaPower SilkCore USB-C to Lightning MFi, 2m 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 13.90 €
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Order Code: APWCB077a
4.8 43×
PremiumCord USB 3.2 Gen 1 USB-C male - USB-C male, Cotton Braid 0.5m
Data Cable , durable metal body, length: 0,5m
6.89 €
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Order Code: WD968i62
Amazing Deal 8.50 €
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Order Code: SWISSH35
4.8 4,632×
AlzaPower Core Charge USB-A to USB-C 2.0 0.5m, Black
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+
Great price 4 €
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Order Code: APWCB119f
4.8 459×
AlzaPower USB-C na Micro USB-B 3.2 Gen 1 1.0m black
Data Cable , gold-plated connectors, length: 1m VelcroStrap+
Great price 7.19 €
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Order Code: APWCB701b
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Power Cables

Power Cables

In the category Power Cables on Alza.at, we currently have a total of 903 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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