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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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1,087 Results
4.7 115×
AlzaPower Core USB-C to Micro USB 2.0 0.5m black
Data Cable - interconnect, length 0,5 m, 1× USB-C (USB 2.0), 1× USB Micro-B (USB 2.0), Sync & Charge support up to 2 A, straight ending, for mobile phones, laptops, PC, chargers, etc., VelcroStrap+
Great price 99,-
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In stock 2 pcs
Order Code: APWCB700c
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
289,-
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Unsealed - in stock 1 pcs
Order Code: APWCB210a
4.7 513×
AlzaPower AluCore USB-C to USB-C 3.2 Gen 1 100W 1m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+
-28 % off new 199,- New 279,-
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Unsealed - in stock 1 pcs
Order Code: APWCB122d2
4.7 60×
Vention Cotton Braided USB-C 4.0 5A Cable 1m Gray Aluminum Alloy Type
Data Cable , durable metal body, length: 1m
-12 % off new 269,- New 309,-
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Unsealed - in stock 1 pcs
Order Code: VENTaj1
719,-
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Unsealed - in stock 1 pcs
Order Code: JP9096
4.9 45×
AKASA SATA PSU Power
Adapter - 0,15m, male connectors: 1× SATA power supply, female connectors 1× molex, straight connector ends
-5 % off new 89,- New 94,-
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Unsealed - in stock 1 pcs
Order Code: MK351c5
-6 % off new 139,- New 149,-
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Unsealed - in stock 1 pcs
Order Code: TACTm60
4.9
EMOS Rubber extension cable on drum - 4 sockets, 50m, 2,5mm2
Extension Cable - 50m, male connectors: 1× fork Type E, female connectors 4× fork Type E, on the drum and with thermal protection, straight connector ends
4,399,-
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In stock > 5 pcs at the supplier's
Order Code: HM405a49
5.0 32×
EMOS Rubber extension cable on drum - 4 sockets, 25m, 2,5mm2
Extension Cable - 25m, male connectors: 1× fork Type E, female connectors 4× fork Type E, on the drum and with thermal protection, straight connector ends
2,379,-
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In stock > 5 pcs at the supplier's
Order Code: HM405a48
4.7 117×
C Tech Sata Power to 2x SATA 90° splitter 15cm
Power Cable connecting, 0,15m, male connectors: 1× SATA (Serial ATA), female connectors 2× SATA (Serial ATA)
Amazing Deal from  87,- Save 81,-
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In stock > 20 pcs at the supplier's
Order Code: MD068cd
4.8 110×
Solight Extension cable, 1 socket, orange, 10m
Extension Cable - 10m, male connectors: 1× type F fork, female connectors 1× fork Type E
from  284,-
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In stock > 10 pcs at the supplier's
Order Code: UD988i3
469,-
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In stock > 10 pcs at the supplier's
Order Code: WD968i98a3
4.8 101×
Samsung USB-C cable (5A, 1.8m) black
Data Cable , braided cable, length: 1,8m
Discounted -45 % 329,- 599,-
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In stock > 10 pcs at the supplier's
Order Code: SAAc009
4.8 47×
EMOS PVC extension cable on drum - 4 sockets, 30m, 1mm2
Extension Cable - 30m, male connectors: 1× fork Type E, female connectors 4× fork Type E, bent connector ends
1,209,-
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In stock > 5 pcs at the supplier's
Order Code: HM405a57
4.8 67×
Gembird Cableexpert SATA power extension 0.3m
Power Cable connecting, 0,3m, male connectors: 1× SATA (Serial ATA), female connectors 1× SATA (Serial ATA)
Amazing Deal from  71,- Save 101,-
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In stock > 20 pcs at the supplier's
Order Code: MD068ca
4.8 22×
EMOS Extension cable - 4 sockets, 5m, black
Extension Cable - 5m, male connectors: 1× E/F-type plug, female connectors 4× fork Type E, bent connector ends
Great price 289,-
Buy
In stock > 10 pcs at the supplier's
Order Code: HM405a41
4.9
EMOS Rubber extension cable - connector, 25m, 3×2,5mm2
Extension Cable - 25m, male connectors: 1× fork Type E, female connectors 1× fork Type E, child safety lock and child-proof outlet covers, straight connector ends
2,289,-
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In stock > 5 pcs at the supplier's
Order Code: HM405a62
439,-
Buy
In stock > 10 pcs at the supplier's
Order Code: WD968i98a2
4.6 30×
EMOS Extension cable with switch - 5 sockets, 3m, 3×1.5mm2
Extension Cable - 3m, male connectors: 1× E/F-type plug, female connectors 5× fork Type E, with switch and LED indication, bent connector ends
289,-
Buy
In stock 3 pcs at the supplier's
Order Code: HM405a10
4.2 18×
EMOS PVC extension cable on drum - connector, 25m, 1,5mm2
Extension Cable - 25m, male connectors: 1× fork Type E, female connectors 1× fork Type E
1,319,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HM405a58
249,-
Buy
In stock 1 pcs at the supplier's
Order Code: TACTm25
4.8 101×
Samsung USB-C cable (5A, 1.8m) white
Data Cable , braided cable, length: 1,8m
329,-
Buy
In stock > 10 pcs at the supplier's
Order Code: SAAc008
369,-
Buy
In stock 1 pcs at the supplier's
Order Code: WD968i98a1
4.9 18×
EMOS Extension cable with switch - 6 sockets, 3m, white
Extension Cable - 3m, male connectors: 1× E/F-type plug, female connectors 6× fork Type E, with switch and LED indication, bent connector ends
269,-
Buy
In stock > 10 pcs at the supplier's
Order Code: HM405a36

Power Cables

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1090 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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