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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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1,061 Results
4.8 4,630×
AlzaPower Core Charge USB-A to USB-C 2.0 1m, 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+
-9 % off new 99,- New 109,-
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Unsealed - in stock 1 pcs
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Order Code: APWCB119k
4.8 2,263×
AlzaPower AluCore USB-C to Lightning MFi 2m Silver
Data Cable , durable metal body and nylon braiding, length: 2m VelcroStrap+
349,-
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Unsealed - in stock 3 pcs
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Order Code: APWCB091e
4.5 502×
CONNECT IT Wirez 3-in-1, 1.2m, silver
Power Cable , length: 1,2m
299,-
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Unsealed - in stock 2 pcs
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Order Code: JD651t3w1
4.6 1,715×
AlzaPower Core USB-C to USB-C 2.0 60W 3m 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+
-5 % off new 189,- New 199,-
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Order Code: APWCB1211s
4.3 147×
AlzaPower Core USB-C to HDMI 4K 2m 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
339,-
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Order Code: APWCB210b
4.8 592×
PremiumCord USB-C to USB 3.0 A (USB 3.2 Generation 1, 3A, 5Gbit/s) 1m
Data Cable , durable metal body, length: 1m
-15 % off new 84,- New 99,-
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Order Code: WD968i59
4.9 153×
EZVIZ power extension cable 5 m PCA05
Power Cable - Extension, length 5 m, male connector 1× DC 5.5 mm, female connector 1× DC 5.5 mm, double-sided end cap
219,-
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Order Code: EZVIZ23_14
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+
-17 % off new 229,- New 279,-
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Order Code: APWCB122d2
4.7 545×
AlzaPower AluCore USB-C to USB-C 3.2 Gen 2 100W 1m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+
-17 % off new 279,- New 339,-
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Order Code: APWCB124b1
4.6 298×
AlzaPower FlexCore USB-C to USB-C 3.2 Gen 2 100W 10 Gbps, Black
Data Cable USB Hi-Speed 10 Gb / s, Sync & Charge up to 5 A, Power Delivery 3.0, flat and flexible TPE cable material, metal nickel-plated connector, length 13.5 cm
289,-
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Order Code: APWCB731k
4.6 634×
AlzaPower FlexCore USB-A to USB-C 3.2 Gen 1 60W 5Gbps Black
Data Cable - USB SuperSpeed 5 Gbps, Sync & Charge up to 3 A, flat and flexible TPE cable material, nickel-plated metal connector, 14 cm length
-6 % off new 139,- New 149,-
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Order Code: APWCB730b
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+
-17 % off new 229,- New 279,-
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As good as new - in stock 2 pcs
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Order Code: APWCB122d2
4.8 23×
AlzaPower AluCore USB-C to USB-C USB4 Gen 3x2 240W 1m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+
479,-
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Order Code: APWCB130b
4.8 359×
Samsung USB-C/USB-C Data Cable 3A 1.8m Black (OOB Bulk)
Data Cable , braided cable, length: 1,8m
119,-
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Order Code: SAAc014
4.8 78×
PremiumCord extension cable 230V 50m drum, 4x socket, orange
Extension Cable - 50m, male connectors: 1× type F fork, female connectors 4× fork Type E, on the drum and with thermal protection, bent connector ends
-10 % off new 2,049,- New 2,299,-
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Order Code: UD990e2
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+
98,-
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Order Code: APWCB700c
4.6 1,715×
AlzaPower Core USB-C to USB-C 2.0 60W 3m White
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+
-5 % off new 189,- New 199,-
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Order Code: APWCB1211t
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+
219,-
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Unsealed - in stock 5 pcs
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Order Code: APWCB118b
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
-10 % off new 1,029,- New 1,149,-
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Order Code: HM405a57
4.7 1,932×
AlzaPower AluCore USB-A to USB-C 3.2 Gen 1 5Gbps 1m Silver
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+
-11 % off new 229,- New 259,-
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As good as new - in stock 2 pcs
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Order Code: APWCB107s
4.4 149×
AXAGON RVC-HI2MC, USB-C -> HDMI 2.0 cable 1.8m, 4K/60Hz HDR10, metal case, braided
Video Cable 1,8m - interconnection, male connectors: 1× USB-C + 1× HDMI (HDMI 2.0) with up to 4K (3840×2160) at 60Hz, 32 audio tracks, 32 audio channels and 18.0 Gbit/s, HDMI 2.0 connector, metal body, MHL support, straight ending, ballistic nylon braid
419,-
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Unsealed - in stock 5 pcs
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Order Code: AG200d25
4.7 734×
Vention USB 2.0 to USB-C 3A Cable 1M Black
Data Cable , length: 1m
-6 % off new 69,- New 74,-
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Order Code: VENTf266
4.7 584×
AlzaPower AluCore USB-C / USB-C 2.0, 5A, 100W, 2m Black
Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, nylon braid, for laptops, mobile phones and other devices with a USB-C connector, VelcroStrap+
-6 % off new 279,- New 299,-
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Unsealed - in stock 1 pcs
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Order Code: APWCB1222n
4.8 165×
AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 2m - black
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+
-12 % off new 219,- New 249,-
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As good as new - in stock 1 pcs
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Order Code: APWCB101a3

Power Cables

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1061 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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