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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
4.8 311×
AKASA PWM FAN Splitter
Splitter cable length 0,15 m, male connectors: 1× 4-pin for fan (PWM), 1× 3-pin for fan, female connectors: 1× 4-pin for fan (PWM), straight termination
3.89 €
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4.8 45×
AlzaPower AluCore USB-C to USB-C 3.2 Gen 2 100W 20Gbps 0.5m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 0,5m VelcroStrap+
Great price 12.19 €
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4.3 15×
i-tec USB-C DisplayPort Bi-Directional Cable Adapter 8K/30Hz 150cm
Adapter USB-C and DisplayPort - interconnect, with gold-plated connectors, detachable termination, common braid
23.90 €
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Order Code: JP910b32
4.8 1,187×
AlzaPower AluCore Charge USB-A to USB-C 2.0 0.5m white
Data Cable - Hi-Speed USB 480 Mbps, Sync & Charge up to 3A, fast charging support, durable metal body and nylon jacket, gold-plated connectors, VelcroStrap+
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 4.01 €
Great price 5.73 €
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Order Code: APWCB120b1
13.90 €
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Order Code: WD968i75
4.6 10×
EMOS Rubber-neoprene extension cable, metal drum - 4z, 25m, 1,5mm2
Extension Cable - 25m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, on the drum and with thermal protection, straight connector ends
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 83.33 €
92.59 €
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Order Code: HM405a65
4.8 283×
Vention Luxury USB 2.0 -> microUSB Cable 3A, Grey, 1m, Aluminium Alloy Type
Data Cable , durable metal body, braided cable, length: 1m
4.99 €
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Order Code: VENTf5
4.4 19×
Spello 3in1 USB-C to USB-C, Lightning and Apple Watch cable 1.2m - black
Power Cable - interconnect, length 1,2 m, male connector 2× USB-C, 1× lightning, support for fast charging and power delivery 3.0
29.90 €
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Order Code: SPELLc1
4.7 490×
AlzaPower Core USB-C to Lightning MFi 0.5m 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+
Great price 11.17 €
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Order Code: APWCB090q1
4.8 281×
PremiumCord Power Extension 230V 3m
Power Cable - 3m, male connectors: 1× fork Type C, female connectors 1× fork Type C
4.99 €
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Order Code: MK192c2
4.8 14×
Xiaomi 6A Braided USB-C to USB-C Cable (2m)
Power Cable - cable, length 2 m, male connector 2× USB-C, double-sided connector
13.90 €
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Order Code: XIAROp4
4.49 €
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Order Code: VENTah12
4.8 101×
Samsung USB-C cable (5A, 1.8m) white
Data Cable , braided cable, length: 1,8m
14.99 €
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Order Code: SAAc008
3.9 13×
AlzaPower Core USB-C to USB-C USB4 100W 0.5m White
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 19.90 €
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Order Code: APWCB125j
4.6 110×
Vention USB to DC 5.5mm Power Cord 1.5M Black Tuning Fork Type
Power Cable - interconnect, length 1,5 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending
4.39 €
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Order Code: VENTn10
4.8 174×
Vention USB-C 2.0 to Mini USB 2A Cable 0.5M Black
Data Cable , braided cable, length: 0,5m
3.69 €
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Order Code: VENTf209
4.9 45×
Solight Extension cable, 3 sockets, white, 10m, switch
Extension Cable - 10m, male connectors: 1× E/F-type plug, female connectors 3× fork Type E, with switch, bent connector ends
14.90 €
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Order Code: UD988i11
4.8 281×
PremiumCord Power Extension 230V 2m
Power Cable - 2m, male connectors: 1× fork Type C, female connectors 1× fork Type C
4.19 €
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Order Code: MK192c1
7.39 €
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Order Code: SWISSH156
Buy with code ALZADNI40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky. 4.37 €
7.29 €
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Order Code: SWISSH162
4.8 255×
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+
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 8.07 €
Great price 10.09 €
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Order Code: APWCB123a6
4.5 18×
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
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 7.27 €
9.69 €
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Order Code: VENTw70
7.59 €
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Order Code: WD968i50
7.49 €
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Order Code: WD968i49

Power Cables

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1022 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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