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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
4.7 830×
AlzaPower Core USB-C to USB-C 3.2 Gen 1 100W 0.15m, Black
Data Cable - SuperSpeed USB 5Gbps, Sync &a Charge up to 5A, Power Delivery: 100W, gold-plated connectors, E-Mark chip, Thunderbolt 3; for laptops, mobile phones and other devices with a USB-C connector
-5 % off new 189,- New 199,-
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Unsealed - in stock 1 pcs
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Order Code: APWCB1214b
4.5 244×
Vention Type-C (USB-C) to 3.5mm Male Spring Audio Cable, 1.5m, Black, Metal Type
AUX Cable connecting, 1,5m, male connectors: 1× jack 3.5 mm, 1× USB-C (USB 3.2 Gen 1), Gold-Plated Connectors, straight connector ends
199,-
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Unsealed - in stock 1 pcs
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Order Code: VENTj77
4.8 912×
PremiumCord power cable 230V to PC 1m black
Power Cable connecting, 1m, male connectors: 1× fork Type E, female connectors 1× IEC C13, straight connector ends
94,-
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Order Code: MK182f
4.9 37×
PremiumCord power supply 230V to PC 3m black
Power Cable - (flexo cord) length 3 m, male connector 1× E/F fork, female connector 1× IEC C13 up to 10000 mA, straight and curved end
-5 % off new 189,- New 199,-
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Order Code: MK192d2
4.8 762×
CONNECT IT extension 230V, 6 sockets, 5m, black
Extension Cable - 5m, male connectors: 1× E/F-type plug, female connectors 6× fork Type E
-5 % off new 189,- New 199,-
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Order Code: JD910d9f1
4.8 56×
AlzaPower Core USB-C to USB-C USB4 100W 0.5m 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+
-16 % off new 419,- New 499,-
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Order Code: APWCB125i
4.6 138×
Vention Type-C (USB-C) 2.0 Right Angle to USB-C 0.5M Grey Aluminium Alloy Type
Data Cable and nylon braiding, length: 0,5m
219,-
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Order Code: VENTf167
4.8 44×
AlzaPower AluCore USB-C to USB-C 3.2 Gen 2 100W 20Gbps 1m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+
329,-
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Unsealed - in stock 2 pcs
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Order Code: APWCB135b
4.7 60×
Vention Cotton Braided USB-C 4.0 5A Cable 1m Gray Aluminum Alloy Type
Data Cable , durable metal body, length: 1m
-9 % off new 279,- New 309,-
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Order Code: VENTaj1
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+
229,-
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Order Code: APWCB1214g
4.6 1,004×
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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As good as new - in stock 1 pcs
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Order Code: APWCB1212k
4.6 12×
AlzaPower FlexCore USB-C to USB-C 4 Gen 3 100W 40 Gbps black
Data Cable , durable metal body, braided cable, length: 0,135m
-5 % off new 379,- New 399,-
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Order Code: APW_ADTCTC03B
4.6 56×
AlzaPower Core USB-C to DisplayPort 1.2 2m 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
-8 % off new 319,- New 349,-
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Unsealed - in stock 3 pcs
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Order Code: APWCB170b
169,-
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Order Code: TACTm20
4.9 107×
Ugreen USB-C/M to USB-C/F Gen2 5A Extension Cable 1m (Black)
Data Cable , length: 1m, extension cable
-7 % off new 239,- New 259,-
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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
5.0
PanzerGlass Empower magnetic cable 240 W USB-C/USB-C, 1.5 m black
Power Cable - interconnect, length 1,5 m, male connector 2× USB-C, E-Mark chip, Support for fast charging and power delivery 3.1
-7 % off new 619,- New 669,-
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Order Code: PNZGk09
4.8 44×
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+
299,-
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Unsealed - in stock 1 pcs
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Order Code: APWCB135a
4.8 30×
Vention USB 3.2 Type-C Extension Cable 1m Black
Data Cable , length: 1m, extension cable
-30 % off new 279,- New 399,-
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Order Code: VENTah113
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
4.9 77×
Swissten Textile Data Cable USB-C 0.2m Black
Data Cable and nylon braiding, length: 0,2m
-13 % off new 129,- New 149,-
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Order Code: SWISSH7
5.0 26×
Vention 10000mAh Mini Power Bank (USB-C + USB-C) with Built-in USB-C Cable 35W Gray
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3,18 A
789,-
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Order Code: VENTw81
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
4.6 36×
Vention 1-Port USB-C GaN Charger (20W) with USB-C to Lightning Cable (1M) EU-Plug Black
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 and Lightning connector
-5 % off new 379,- New 399,-
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Unsealed - in stock 1 pcs
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Order Code: VENTw73

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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