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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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USB Type-C Reversible Cables Reversible Phone Cables & Tablet Cables Phone Laptop Power Cables Laptop PC Power Cables Power Supplies Monitor Power Cords Monitor TV Power Cords TV Fitness Tracker Charging Cables Fitness Tracker USB Cables USB Cables Extension Leads Extension Cables
 
916 Results
AlzaPower MagCore USB-C to USB-C 100W 1.5m black - Data Cable
3 sizes
4.5 211×
AlzaPower MagCore USB-C to USB-C 100W 1.5m black
Data Cable , durable metal body and nylon braiding, length: 1,5m VelcroStrap+
Great price 12.90 €
Buy
In stock > 10 pcs
Order Code: APWCB085a3
Vention USB 3.0 (M) to Micro USB-B (M) Cable 1m Black PVC Type - Data Cable
5 sizes
4.8 232×
Vention USB 3.0 (M) to Micro USB-B (M) Cable 1m Black PVC Type
Data Cable , length: 1m
4.99 €
Buy
In stock > 10 pcs
Order Code: VENTf110
Akasa from 24Pin to 20+4Pin, length 30cm - Adapter
4.7 65×
Akasa from 24Pin to 20+4Pin, length 30cm
Adapter - 0,3m, male connectors: 1× ATX 24-pin (motherboard), female connectors 1× ATX 20-pin (motherboard), straight connector ends
8.19 €
Buy
In stock 4 pcs
Order Code: UF147
Mobile Origin 240W Rotating Cable USB-C to USB-C CB3 - Power Cable
4.8 10×
Mobile Origin 240W Rotating Cable USB-C to USB-C CB3
Power Cable - interconnect, length 1 m, male connector 2× USB-C (USB 2.0), double-sided tip and LED indication, swivel ending
11.99 €
Buy
In stock > 10 pcs
Order Code: MOBORIGe16
Mobile Origin 66W Display Cable USB-A to USB-C 1.5m CB1 - Power Cable
3.9 13×
Mobile Origin 66W Display Cable USB-A to USB-C 1.5m CB1
Power Cable - Connection cable, 1.5m long, data transfer rate 480Mbps, power display, max. power 66W (depends on the type of device and adapter used: iPhone 7.5W / Android 18W / Huawei 66W)
Amazing Deal 5.99 €
Buy
In stock > 10 pcs
Order Code: MOBORIGe15
Xiaomi 3A Braided USB-C to USB-C Cable (1m) - Power Cable
4.5 9×
Xiaomi 3A Braided USB-C to USB-C Cable (1m)
Power Cable - cable, length 1 m, male connector 2× USB-C, double-sided connector
9.49 €
Buy
In stock > 5 pcs
Order Code: XIAROp5
Vention USB 3.2 Type-C Extension Cable 1m Black - Data Cable
2 sizes
4.8 31×
Vention USB 3.2 Type-C Extension Cable 1m Black
Data Cable , length: 1m, extension cable
15.59 €
Buy
In stock > 10 pcs
Order Code: VENTah113
Vention USB 3.0 (M) to Micro USB-B (M) Cable 0.5m Black PVC Type - Data Cable
5 sizes
4.8 232×
Vention USB 3.0 (M) to Micro USB-B (M) Cable 0.5m Black PVC Type
Data Cable , length: 0,5m
4.99 €
Buy
In stock > 10 pcs
Order Code: VENTf109
Swissten Data Cable, USB-C, 1m, White - Data Cable
2 colors
4.6 26×
Swissten Data Cable, USB-C, 1m, White
Data Cable , length: 1m
4.79 €
Buy
In stock > 5 pcs
Order Code: SWISSH14
Swissten braided magnetic cable 2in1 for Apple Watch and Lightning, USB-C 1.2 m white - Power Cable
3.9 12×
Swissten braided magnetic cable 2in1 for Apple Watch and Lightning, USB-C 1.2 m white
Power Cable
Amazing Deal 21.90 €
Buy
In stock > 5 pcs
Order Code: SWISSH139
AlzaPower Core USB-A (M) to MicroUSB-B 3.2 Gen 1, 1m - black - Data Cable
4.8 28×
AlzaPower Core USB-A (M) to MicroUSB-B 3.2 Gen 1, 1m - black
Data Cable - interconnect, USB 3.2 Gen 1 standard, data transfer up to 5 Gb/s, gold-plated connectors, construction of connectors made of hardened PVC, PVC outer braid, suitable for connecting an external HDD to a PC and laptop, VelcroStrap+
Great price 5.39 €
Buy
In stock > 10 pcs
Order Code: APWCB701c
Vention 1-Port USB-C GaN Charger (20W) with USB-C to Lightning Cable (1M) EU-Plug Black - Wall Charger
4.6 36×
Vention 1-Port USB-C GaN Charger (20W) with USB-C to Lightning Cable (1M) EU-Plug Black
Wall Charger with support for fast charging, output USB-C (max. 20 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 and Lightning connector
10.90 €
Buy
In stock > 5 pcs
Order Code: VENTw73
AKASA G-Nexus PX16 - Adapter
4.8 11×
AKASA G-Nexus PX16
Adapter - extension, straight and curved end, standard braid, cable length 0.3 m
32.90 €
Buy
In stock 2 pcs
Order Code: AKAgnpx16
Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Grey, 1.5m, Aluminium Alloy Type - Data Cable
6 variants 4 sizes
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
5.29 €
Buy
In stock > 10 pcs
Order Code: VENTf32
Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Grey, 0.25m, Aluminium Alloy Type - Data Cable
6 variants 4 sizes
4.7 733×
Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Grey, 0.25m, Aluminium Alloy Type
Data Cable , durable metal body, braided cable, length: 0,25m
4.29 €
Buy
In stock > 20 pcs
Order Code: VENTf29
PremiumCord USB 2.0 interconnect AB micro 1.5m - Data Cable
3 variants
4.6 1,524×
PremiumCord USB 2.0 interconnect AB micro 1.5m
Data Cable , length: 1,5m
4.59 €
Buy
In stock > 10 pcs
Order Code: FV200b4g
AKASA SATA power to 6pin - Adapter
4.9 76×
AKASA SATA power to 6pin
Adapter -
7.19 €
Buy
In stock > 5 pcs
Order Code: MK350f1n
Swissten Data Cable Textile II USB-C / USB-C 1.5m black - Data Cable
3 colors
4.9 120×
Swissten Data Cable Textile II USB-C / USB-C 1.5m black
Data Cable , length: 1,5m
Buy with code ALZADAYS40DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 40 % Rabatt mit dem Code ALZADAYS40DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 4.79 €
7.99 €
Buy
In stock > 10 pcs
Order Code: SWISSH157
STARLINK Mini DC Power Cable, 30 m - Power Cable
2 sizes
1.0 1×
STARLINK Mini DC Power Cable, 30 m
Power Cable - length 30 m
59.99 €
Buy
In stock 1 pcs
Order Code: Starl25004
Swissten braided magnetic cable for Apple Watch metal, USB-C 1.2 m white - Watch Charger
3.7 3×
Swissten braided magnetic cable for Apple Watch metal, USB-C 1.2 m white
Watch Charger
Great price 15.29 €
Buy
In stock 2 pcs
Order Code: SWISSH138
AlzaPower Core USB-C to Mini USB 2.0 2A 0.5m black - Data Cable
4.9 99×
AlzaPower Core USB-C to Mini USB 2.0 2A 0.5m black
Data Cable - interconnect, length 0,5 m, 1× USB-C (USB 2.0), 1× USB Mini-B (USB 2.0), Sync & Charge support up to 2 A, straight ending, for mobile phones, HDD, PC, chargers, etc., VelcroStrap+
Great price 4.29 €
Buy
In stock > 20 pcs
Order Code: APWCB700d
AlzaPower MagCore USB-C to USB-C 100W 2m Black - Data Cable
3 sizes
4.5 211×
AlzaPower MagCore USB-C to USB-C 100W 2m Black
Data Cable , durable metal body and nylon braiding, length: 2m VelcroStrap+
Great price 13.90 €
Buy
In stock > 10 pcs
Order Code: APWCB085a4
AlzaPower AluCore USB-C to USB-C 2.0 100W 0.5m Black - Data Cable
3 variants
4.7 584×
AlzaPower AluCore USB-C to USB-C 2.0 100W 0.5m Black
Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery: 100W, gold-plated connectors, chip E-Mark, nylon braid, for laptops, mobile phones and other devices with a USB-C connector, VelcroStrap+
Buy with code ALZADAYS35DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 35 % Rabatt mit dem Code ALZADAYS35DE. Das Angebot gilt bis zum 17. Februar 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 6.43 €
Great price 9.89 €
Buy
In stock > 10 pcs
Order Code: APWCB1222f
Swissten Cable USB-C / USB-C 100W 5A White - Data Cable
3.9 33×
Swissten Cable USB-C / USB-C 100W 5A White
Data Cable , gold-plated connectors, length: 1,5m
11.19 €
Buy
In stock > 10 pcs
Order Code: SWISSH24

Power Cables

USB Type-C Reversible Cables Reversible Phone Cables & Tablet Cables Phone Laptop Power Cables Laptop PC Power Cables Power Supplies Monitor Power Cords Monitor TV Power Cords TV Fitness Tracker Charging Cables Fitness Tracker USB Cables USB Cables Extension Leads Extension Cables
 

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Power Cables

In the category Power Cables on Alza.de, we currently have a total of 916 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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