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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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1,026 Results
4.5
Apple USB-C/MagSafe 3 cable (2m)
Power Cable - cable, length 2 m, male connector 1× USB-C, MagSafe, straight end
56.90 €
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Order Code: JA070b10
4.6 1,005×
AlzaPower Core USB-C to USB-C 2.0 100W 0.5m Black
Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, for laptops, mobile phones and other devices with a USB-C connector, VelcroStrap+
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. 5.84 €
Great price 7.79 €
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Order Code: APWCB1212f
4.8 157×
AXAGON RVC-DPC Converter USB-C -> DisplayPort
Adapter connecting, 1,85m, male connectors: 1× USB-C, 1× DisplayPort (DisplayPort 1.2), straight connector ends
13.90 €
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Order Code: AG200d58
4.7 2,093×
AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 1m White
Data Cable , gold-plated connectors, length: 1m VelcroStrap+
Great price 8.19 €
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Order Code: APWCB116s
4.8 3,377×
AlzaPower AluCore USB-A to Lightning MFi (C189) 0.5m 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+
Great price from  8.91 €
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Order Code: APWCB088e4
4.8 4,636×
AlzaPower Core Charge USB-A to USB-C 2.0 0.5m, Black
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 4.09 €
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Order Code: APWCB119f
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 24.90 €
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In stock > 10 pcs
Order Code: APWCB125k
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+
Great price from  10.72 €
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Order Code: APWCB090q3
4.8 4,636×
AlzaPower Core Charge USB-A to USB-C 2.0 3m, 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 6.99 €
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Order Code: APWCB119s
4.9 153×
EZVIZ power extension cable 10 m PCA10
Power Cable - Extension, length 10 m, male connector 1× DC 5.5 mm, female connector 1× DC 5.5 mm, double-sided end cap
12.90 €
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Order Code: EZVIZ23_15
4.7 830×
AlzaPower Core USB-C to USB-C 3.2 Gen 1 100W 1m White
Data Cable - SuperSpeed USB 5Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, Thunderbolt 3, for laptops, mobile phones and other devices with a USB-C connector, VelcroStrap+
Great price 9.90 €
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In stock 3 pcs
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Order Code: APWCB1214k
4.6 245×
Swissten Textile Data Cable Lightning 2m Black
Data Cable , durable metal body and nylon braiding, length: 2m, fastener,
8.39 €
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Order Code: SWISSH19
3.9 101×
PremiumCord USB Extension Cable 3.1 C/male - C/female, black, 2m
Data Cable , length: 2m, extension cable
14.99 €
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Order Code: WD969a2
4.7 381×
PremiumCord extension power cable 1m, 230V
Power Cable extension, 1m, male connectors: 1× IEC C14, female connectors 1× IEC C13, straight connector ends
4.19 €
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Order Code: MK192a
4.6 1,715×
AlzaPower Core USB-C to USB-C 2.0 60W 0.5m Black
Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, Power Delivery: 60W, gold-plated connectors, for laptops, mobile phones and other devices with a USB-C connector, VelcroStrap+
Great price 5.29 €
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Order Code: APWCB1211f
4.9 20×
Solight drum extension lead, outdoor, 4 sockets, black, 25m
Extension Cable - 25m, male connectors: 1× E/F-type plug, female connectors 1× fork Type E, with thermal protection and child-proof outlet covers
83.90 €
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In stock > 5 pcs
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Order Code: UD988j1
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. 4.31 €
7.19 €
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In stock > 10 pcs
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Order Code: SWISSH157
4.3 148×
AlzaPower Core USB-C to HDMI 4K 1m 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 9.19 €
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Order Code: APWCB210a
4.4 347×
AlzaPower Core USB-C (M) to USB-C (F) 3.2 Gen 2, 1m black
Data Cable - extension, length 1 m, male connectors: 1× USB-C (USB 3.2 Gen 2), female connectors: 1× USB-C (USB 3.2 Gen 2), support for Power Delivery 3.0 fast charging, Quick- and FastCharge up to 5 A, flat end, VelcroStrap+
Great price 9.39 €
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Order Code: APWCB118b
4.8 2,269×
AlzaPower AluCore USB-C to Lightning MFi 0.5m Silver
Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 3A, 1x USB-C, 1x Lightning, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price 10.90 €
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Order Code: APWCB091a2
4.7 1,932×
AlzaPower AluCore USB-A to USB-C 3.2 Gen 1 5Gbps 0.5m Silver
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 0,5m VelcroStrap+
Great price from  5.37 €
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Order Code: APWCB106s
4.7 928×
AlzaPower Core USB-A to Micro USB 2m Black
Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, gold-plated connectors, for mobile phones, tablets and other devices with Micro USB connector, VelcroStrap+
Great price 5.29 €
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Order Code: APWCB114b
4.7 41×
EMOS Splitter cube with extension lead - 4 plugs + 2× USB, 1,9m
Extension Cable - 1,9m, male connectors: 1× fork Type E, female connectors 4× fork Type E, 2× USB-A (USB 2.0), bent connector ends
19.90 €
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Order Code: HM405a47
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
8.79 €
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In stock > 10 pcs
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Order Code: WD968i60

Power Cables

Power Cables

In the category Power Cables on Alza.sk, we currently have a total of 1026 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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