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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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1,053 Results
5.0
Statik MagStack Magnetic USB-C > USB-C Cable (0.9m)
Data Cable and nylon braiding, length: 0,9m
549,-
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4.6 11×
Vention USB 2.0 Type-C Male to Lightning Male 3A Cable 1M Pink PVC Type
Data Cable , braided cable, length: 1m
149,-
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129,-
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4.0 24×
Swissten Textile Data Cable USB-C/Lightning 2m Black
Data Cable and nylon braiding, length: 2m
from  215,-
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4.6 93×
PremiumCord Micro USB 2.0 Extension 5m
Data Cable , length: 5m, extension cable
139,-
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Order Code: FV200b4n
5.0
GameMax VGA/CPU 2x8pin-W
Power Cable - Extension, length 0,345 m, male connector 2× PCIe 8-pin power supply, female connector 2× PCIe 8-pin power supply, double-sided terminal up to 7 A, straight ending
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. 899,-
999,-
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109,-
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Order Code: VENTf215
5.0
Apple Beats USB-C to USB-C Woven Cable (1.5m) - Rapid Red
Data Cable , braided cable, length: 1,5m
440,-
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4.8 16×
Vention 1-Port USB-C GaN Charger (20W) with USB-C to USB-C Cable (1M) EU-Plug White
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 connector
349,-
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4.5 10×
PremiumCord Cable USB-C M/M, 240W 480Mbps, 2 m
Data Cable , durable metal body, length: 2m
239,-
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Order Code: FV200b4e5
4.6 1,524×
PremiumCord USB 2.0 interconnect AB micro 1.5m
Data Cable , length: 1,5m
129,-
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Order Code: FV200b4g
5.0
Corsair iCUE ARGB PSU Cable Strips - 2x 200mm LED Strips
RGB Accessory set of two RGB LED power cables, universal, cable clips included, ARGB header
1,159,-
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Order Code: DO101a17
5.0
Xtorm Xtreme USB to Lightning Cable (1.5m)
Data Cable , braided cable, length: 1,5m
779,-
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Order Code: XTORMa8
139,-
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Order Code: RK104g
159,-
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Order Code: TACTm31
4.8 11×
AKASA G-Nexus PX16
Adapter - extension, straight and curved end, standard braid, cable length 0.3 m
439,-
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Order Code: AKAgnpx16
4.9
EMOS Extension cable SCHUKO with switch - 4 sockets, 3m, 1,5mm2
Extension Cable - 3m, male connectors: 1× E/F-type plug, female connectors 4× E/F-type socket, with switch, LED indication and child safety lock, bent connector ends
299,-
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Order Code: HM405a74
189,-
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Order Code: TACTm52
4.8
GameMax MB 24PIN-B
Power Cable - Extension, length 0,285 m, male connector 1× ATX 24-pin (motherboard), female connector 1× ATX 24-pin (motherboard), double-sided terminal up to 7 A, straight ending
1,059,-
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Order Code: gamaxp05
4.5
Statik 360 2.0 USB cable (1.8m) with magnetic ends - white
Power Cable - interconnect, length 1,8 m, male connector 1× USB Micro-A, 2× USB-C, 2× lightning, magnetic, detachable and rotatable ending
599,-
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Order Code: STAcab21
239,-
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Order Code: VENTah92
4.8 1,431×
CONNECT IT 230V extension, 5 sockets + switch, 2m, white
Extension Cable This 230V extension cable is equipped with a central power switch which, when turned off, completely cuts off all connected appliances from...
from  161,-
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Order Code: JD910c2a
4.6
Swissten LCD cable USB-A/USB-C 1m
Data Cable , durable metal body, braided cable, length: 1m
149,-
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Order Code: SWISSH200
3.0
Swissten textile data cable 4in1, 3A 1.5m black
Data Cable , durable metal body, braided cable, length: 1,5m
249,-
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Order Code: SWISSH207

Power Cables

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1054 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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