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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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914 Results
4.8 4,638×
AlzaPower Core Charge USB-A to USB-C 2.0 0.5m, White
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 4.29 €
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In stock > 20 pcs
Order Code: APWCB119g
4.3 134×
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 7.89 €
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In stock > 10 pcs
Order Code: APWCB108y
5.0
Vention USB 3.2 Type-C Extension Cable 0.5m White
Data Cable , length: 0,5m, extension cable
Buy with code ALZADAYS30DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 9.79 €
13.99 €
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In stock > 10 pcs
Order Code: VENTah114
4.3 148×
AlzaPower Core USB-C to HDMI 4K 2m black
Video Cable - interconnect, USB 3.2 Gen 2 (M) to HDMI 2.0 (M) connectors, Maximum 4K Ultra HD resolution (3,840 x 2,160 pixels at 60 Hz), 32 audio tracks, 32 audio channels, durable design, gold-plated connectors, PVC braid, shielded, straight ending, image transfer only with mobile devices with DP Alt Mode support
Great price 13.59 €
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In stock > 10 pcs
Order Code: APWCB210b
4.7 16×
Anker 322 USB-C to USB-C Cable (60W 1.8m)
Power Cable - cable, length 1.8 m, male connector 2× USB up to 3A, straight end
Amazing Deal 16.90 €
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In stock > 10 pcs
Order Code: Anker24_003
4.6 773×
AlzaPower SilkCore USB-C / USB-C 2.0 5A, 240W, 1m, white
Data Cable - connector, 2× USB-C (2.0), double-sided connector, Power Delivery 3.1 up to 5 A (max. 240 W), VelcroStrap+, E-Mark chip, fast charging support, Sync & Charge, straight ending, flexible and soft silicone sheath
Great price from  8.18 €
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In stock > 10 pcs
Order Code: APWCB072a
4.7 1,172×
AlzaPower Core USB-A to Lightning MFi (C189) 1m white
Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price from  8.18 €
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In stock > 10 pcs
Order Code: APWCB088b3
16.09 €
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In stock > 10 pcs
Order Code: WD968i76
8.89 €
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In stock > 10 pcs
Order Code: WD968i49
4.5 199×
Swissten Textile Data Cable Lightning 0.2m Silver
Data Cable and nylon braiding, length: 0,2m
from  4.80 €
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In stock > 10 pcs
Order Code: SWISSH3
4.7 928×
AlzaPower Core Micro USB 2m White
Data Cable , gold-plated connectors, length: 2m, fastener VelcroStrap+,
Great price 5.09 €
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In stock > 10 pcs
Order Code: APWCB114s
4.5
EcoFlow cable XT150 0.4 m to connect the battery to the Microinverter
Power Cable - for connecting the battery to the microinverter, straight end, black, length 0.4 m
Great price 37.90 €
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In stock > 5 pcs
Order Code: EF03X05
11.19 €
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In stock > 10 pcs
Order Code: WD968i74
4.7 834×
AlzaPower Core USB-C to USB-C 3.2 Gen 1 100W 0.15m, Black
Data Cable - SuperSpeed USB 5Gbps, Sync &a Charge up to 5A, Power Delivery: 100W, gold-plated connectors, E-Mark chip, Thunderbolt 3; for laptops, mobile phones and other devices with a USB-C connector
Great price 7.89 €
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In stock > 10 pcs
Order Code: APWCB1214b
4.7 45×
Solight Extension cable on drum, 4 sockets, black, 10m
Extension Cable - 10m, male connectors: 1× fork Type E, female connectors 4× fork Type E, on the drum
from  20.62 €
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In stock 1 pcs
Order Code: UD988j2
4.7 928×
AlzaPower Core USB-A to Micro USB 0.5m Black
Data Cable - USB Hi-Speed 480 Mb/s, Sync & Charge up to 2.4A, gold-plated connectors, VelcroStrap+
Great price 3.89 €
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In stock > 20 pcs
Order Code: APWCB112b
4.8 165×
AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 1m - 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 7.79 €
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In stock > 10 pcs
Order Code: APWCB101a2
4.49 €
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In stock > 20 pcs
Order Code: VENTf267
16.90 €
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In stock > 5 pcs
Order Code: WD968i72
4.5 46×
AlzaPower Core USB-C to USB-C USB4 100W 1m Black
Data Cable - USB 4 Gen 2x2 SuperSpeed 20Gb/s, Sync & Charge up to 5A, Power Delivery 100W, 5K@60Hz, E-Mark chipset, backward compatibility with USB 2.0, USB 3.2 and Thunderbolt 3, nickel-plated connectors, plastic braid, for laptops, mobile phones and other devices with USB-C connector, VelcroStrap+
Great price 23.90 €
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In stock > 5 pcs
Order Code: APWCB125k
4.3 537×
Swissten Data Cable Lightning 1m Black
Data Cable , length: 1m
4.79 €
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In stock > 20 pcs
Order Code: SWISSH11
4.8 916×
PremiumCord PC Power Cable 230V 10m Black
Power Cable connecting, 10m, male connectors: 1× type F fork, female connectors 1× IEC C13
17.90 €
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In stock > 10 pcs
Order Code: MK182e1
4.8 281×
PremiumCord Power Extension 230V 2m
Power Cable - 2m, male connectors: 1× fork Type C, female connectors 1× fork Type C
5.59 €
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In stock > 20 pcs
Order Code: MK192c1
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
5.49 €
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In stock 5 pcs
Order Code: UF147a
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Power Cables

Power Cables

In the category Power Cables on Alza.de, we currently have a total of 914 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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