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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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1,063 Results
4.9 99×
AlzaPower Core USB-C to Mini USB 2.0 2A 0.5m black
Data Cable - interconnect, length 0,5 m, 1× USB-C (USB 2.0), 1× USB Mini-B (USB 2.0), Sync & Charge support up to 2 A, straight ending, for mobile phones, HDD, PC, chargers, etc., VelcroStrap+
-9 % off new 99,- New 109,-
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Unsealed - in stock 3 pcs
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Order Code: APWCB700d
4.6 292×
PremiumCord double fork 230V 2m white
Extension Cable - length 2 m, male connector 1× E/F plug, female connector 1× E/F socket up to 2.5 A
-8 % off new 109,- New 119,-
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Order Code: WD972d10
4.7 830×
AlzaPower Core USB-C / USB-C 3.2 Gen 1, 5A, 100W, 0.5m White
Data Cable - SuperSpeed USB 5Gbps, 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+
219,-
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Order Code: APWCB1214g
4.6 1,005×
AlzaPower Core USB-C to USB-C 2.0 100W 1m White
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+
-15 % off new 169,- New 199,-
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Order Code: APWCB1212k
4.9 107×
Ugreen USB-C/M to USB-C/F Gen2 5A Extension Cable 1m (Black)
Data Cable , length: 1m, extension cable
249,-
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Order Code: UGREa2
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+,
-6 % off new 139,- New 149,-
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Order Code: APWCB103b
4.7 513×
AlzaPower AluCore USB-C / USB-C 3.2 Gen 1, 5A, 100W, 0.5m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 0,5m VelcroStrap+
239,-
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Order Code: APWCB122b2
-6 % off new 299,- New 319,-
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Order Code: WD968i75
4.8 165×
AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 1m - silver
Data Cable - interconnect, 90° USB-C connector, 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+
-5 % off new 189,- New 199,-
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Order Code: APWCB101a2
-5 % off new 189,- New 199,-
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Order Code: SWISSH35
4.5 160×
Vention USB 3.0 to USB-C Cable 1M Black PVC Type
Data Cable , length: 1m
-7 % off new 129,- New 139,-
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Order Code: VENTf261
4.8 227×
Vention USB 2.0 to micro USB 2A Cable 3M White
Data Cable , length: 3m
-8 % off new 109,- New 119,-
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Order Code: VENTf283
4.6 110×
Vention USB to DC 5.5mm Power Cord 1M Black Tuning Fork Type
Power Cable - interconnect, length 1 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending
-9 % off new 99,- New 109,-
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Order Code: VENTn9
3.8 11×
Epico 3-in-1 Braided Cable 1.2m - Black
Data Cable and nylon braiding, length: 1,2m MFI certified for Apple devices
-5 % off new 489,- New 519,-
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Order Code: EPICOb01
4.8 281×
PremiumCord Power Extension 230V 3m
Power Cable - 3m, male connectors: 1× fork Type C, female connectors 1× fork Type C
119,-
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Order Code: MK192c2
4.6 57×
AlzaPower Core USB-C to DisplayPort 1.2 3m black
Video Cable - interconnect, USB 3.2 Gen 2 (M) to Displayport 1.2 (M) connectors, Maximum 4K Ultra HD resolution (3,840 x 2,160 pixels at 60 Hz), durable design, gold-plated connectors, PVC braid, shielded, straight ending, image transfer only with mobile devices with DP Alt Mode support
-30 % off new 279,- New 399,-
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Unsealed - in stock 4 pcs
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Order Code: APWCB170c
4.1 22×
Corsair Premium Individually Sleeved 12+4pin PCIe Gen 5 12VHPWR 600W cable Type 4 White
Power Cable - interconnect, male connector 2× PCIe 8-pin power supply, 1× PCIe 12-pin power supply, straight termination
-28 % off new 499,- New 699,-
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Unsealed - in stock 1 pcs
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Order Code: DO101a16a2
4.8 99×
Swissten Textile Data Cable USB-C 1.2m Bblack
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1,2m, fastener VelcroStrap+,
-17 % off new 139,- New 169,-
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Order Code: SWISSH22
4.8 101×
Samsung USB-C cable (5A, 1.8m) white
Data Cable , braided cable, length: 1,8m
-15 % off new 279,- New 329,-
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As good as new - in stock 1 pcs
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Order Code: SAAc008
-7 % off new 119,- New 129,-
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Order Code: TACTm47
4.8 31×
Vention USB 3.2 Type-C Extension Cable 0.5m Black
Data Cable , length: 0,5m, extension cable
-6 % off new 269,- New 287,-
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Unsealed - in stock 1 pcs
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Order Code: VENTah112
-10 % off new 269,- New 299,-
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Order Code: VENTah94
5.0 12×
Samsung USB-C/USB-C Data Cable 5A 1.8m Black (Bulk)
Data Cable , length: 1,8m
-10 % off new 269,- New 299,-
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Unsealed - in stock 1 pcs
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Order Code: SAAc016
-5 % off new 519,- New 549,-
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Unsealed - in stock 1 pcs
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Order Code: JP9098

Power Cables

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1062 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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