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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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1,023 Results
4.8 763×
CONNECT IT Power extension cord 230V, 5 sockets, 2m, white
Extension Cable - without on/off switch, sockets with child lock, eyelet for hanging on the wall
9.79 €
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3.19 €
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15.90 €
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15.90 €
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Order Code: UE12vhpwr1
4.7 1,172×
AlzaPower Core USB-A to Lightning MFi (C189) 2m black
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 11.17 €
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7.59 €
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Order Code: WD968i50
4.8 4,636×
AlzaPower Core Charge USB-A to USB-C 2.0 0.13m, 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 4.50 €
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Order Code: APWCB119c
4.8 21×
EMOS Extension cable with switch - 4 sockets, 10m, white
Extension Cable - 10m, male connectors: 1× fork Type E, female connectors 4× fork Type E, with switch, CYSY, bent connector ends
18.90 €
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Order Code: HM405a32
4.99 €
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Order Code: VENTf259
6.29 €
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Order Code: ugre09
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
4.7 2,093×
AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 0.5m White
Data Cable - SuperSpeed USB 5Gb/s, Sync & Charge up to 3A, gold-plated connectors, for mobile phones, tablets and other devices with USB-C connector, VelcroStrap+
Great price 7.79 €
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Order Code: APWCB115s
4.7 127×
ROLINE power SATA -> 3x SATA, 0.15m
Data Cable , length: 0,15m
from  7.47 €
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Order Code: MK297e
4.5
CONNECT IT Wirez 6in1, 1.25 m, black
Power Cable - interconnect, length 1,25 m, male connector 2× USB-C (USB 3.2 Gen 1), 1× lightning (USB 2.0), 1× USB-A, fast charging support, straight ending
18.90 €
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Order Code: JD651t3w1c
4.49 €
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Order Code: VENTah12
5.19 €
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Order Code: VENTf283
9.99 €
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Order Code: UD990e7
4.8 44×
AlzaPower AluCore USB-C to USB-C 3.2 Gen 2 100W 20Gbps 1m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+
Great price 13.79 €
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Order Code: APWCB135b
4.6 292×
PremiumCord double fork 230V 5m white
Extension Cable - length 5 m, male connector 1× E/F plug, female connector 1× E/F socket up to 2.5 A
6.29 €
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6.69 €
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Order Code: VENTf37
4.99 €
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Order Code: FV200b4b1
4.9 165×
AKASA PWM Fan Extension Cable
Power Cable extension, 0,3m, male connectors: 1× 4-pin for fan (PWM), female connectors 1× 4-pin for fan (PWM), straight connector ends
4.09 €
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Order Code: MK350c8i
4.9
Apple Audio Cable with USB-C connector and 3.5mm jack (1.2m)
AUX Cable connecting, 1,2m, male connectors: 1× USB-C, 1× jack 3.5 mm, double-sided connector
45.90 €
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Order Code: JA906a1
4.9 242×
AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - purple
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+
Great price 10.09 €
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Order Code: APWCB123a6

Power Cables

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1024 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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