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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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907 Results
4.7 1,170×
AlzaPower Core USB-A to Lightning MFi (C189) 1m white
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Epico 3-in-1 Braided Cable 1.2m - Black
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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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4.7 381×
PremiumCord extension power cable 5m, 230V
Power Cable extension, 5m, male connectors: 1× IEC C14, female connectors 1× IEC C13
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Apple Beats USB-C to USB-C Woven Cable (1.5m) - Rapid Red
Data Cable , braided cable, length: 1,5m
17.90 €
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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
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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
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4.7 928×
AlzaPower Core Micro USB 2m White
Data Cable , gold-plated connectors, length: 2m, fastener VelcroStrap+,
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16.90 €
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Swissten Data Cable Lightning 1m Black
Data Cable , length: 1m
4.89 €
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4.8 47×
EMOS PVC extension cable on drum - 4 sockets, 30m, 1mm2
Extension Cable - 30m, male connectors: 1× fork Type E, female connectors 4× fork Type E, bent connector ends
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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+
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4.9 242×
AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - pink
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+
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AlzaPower AluCore USB-A to Lightning MFi (C189) 2m silver
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+
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4.8 593×
PremiumCord USB-C to USB 3.0 A (USB 3.2 generation 1, 3A, 5Gbit/s) 2m
Data Cable , durable metal body, length: 2m
9.49 €
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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+
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4.8 281×
Vention Luxury USB 2.0 -> microUSB Cable 3A, Grey, 0.5m, Aluminium Alloy Type
Data Cable , durable metal body, braided cable, length: 0,5m
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4.8 233×
Solight PP143
Extension Cable - 2m, male connectors: 3× fork Type E, female connectors 5× fork Type E, with switch and LED indication, CYSY
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Power Cables

Power Cables

In the category Power Cables on Alza.de, we currently have a total of 907 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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