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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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1,050 Results
Buy with code ALZADNY40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40. 119,-
199,-
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Order Code: SWISSH160
3.5
CONNECT IT Wirez 4in1 (USB-C, Lightning), black
Power Cable - interconnect, length 1,25 m, male connector 1× USB-A, 2× USB-C, 1× lightning, straight ending
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 262,-
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Order Code: JD651t3w1e
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
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Order Code: APWCB170c
5.0 29×
Vention USB 2.0 Type-C Male to Type-C Male 3A Cable 1M Blue PVC Type
Data Cable , braided cable, length: 1m
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139,-
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139,-
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4.7 87×
Akasa FLEXA FP5H - 5 x PWM from MB PWM / AK-CBFA08-30BK
Splitter cable length 0,35 m, male connectors: 5× 4-pin for fan (PWM), female connectors: 1× 4-pin for fan (PWM), straight termination
179,-
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4.7 52×
I-TEC USB-C Extension Cable 0.3m
Data Cable , length: 0,3m, extension cable
from  265,-
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5.0
Choetech USB-c to HDMI 4K@60Hz 2Meter Braid Cable
AUX Cable connecting, 2m, male connectors: 1× USB-C, 1× HDMI, Gold-Plated Connectors, straight connector ends
369,-
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4.8 13×
Xiaomi 6A Braided USB-C to USB-C Cable (1m)
Power Cable - cable, length 1 m, male connector 2× USB-C, double-sided connector
219,-
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299,-
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Order Code: VENTah98
119,-
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Order Code: VENTah14
4.7 27×
AKASA Internal 1-to-4 2.0 Splitter Hub Cable
Splitter cable length 0,3 m, male connectors: 4× USB 2.0 Header (USB 2.0), female connectors: 1× USB 2.0 Header (USB 2.0), straight termination
379,-
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Order Code: AKAi142shc
3.7
EMOS Rubber extension cable on drum - 3 sockets, 25m, 1.5mm2
Extension Cable 25m, female connectors 2× fork Type E, on the drum, straight connector ends
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5.0
Swissten LCD cable USB-C/Lightning 1m
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Order Code: SWISSH203
4.8 14×
Vention USB 2.0 Type-C Male to Lightning Male 3A Cable 1M White PVC Type
Data Cable , braided cable, length: 1m
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129,-
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Order Code: VENTah17
4.8 21×
EMOS Extension cable with switch - 4 sockets, 10m, white
Extension Cable - 10m, male connectors: 1× fork Type E, female connectors 4× fork Type E, with switch, CYSY, bent connector ends
449,-
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75,-
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4.9 37×
PremiumCord power supply 230V to PC 0,5m black
Power Cable - (flexo cord) length 0,5 m, male connector 1× E/F fork, female connector 1× IEC C13 up to 10000 mA, straight and curved end
69,-
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Order Code: MK192d1
119,-
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Order Code: VENTf260
4.8 73×
AKASA FLEXA P8
Power Cable extension, 0,4m, male connectors: 1× ATX 8-pin (processor), female connectors 2× ATX 4-pin (processor), straight connector ends
159,-
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Order Code: MK350c8g
5.0 26×
Vention 10000mAh Mini Power Bank (USB-C + USB-C) with Built-in USB-C Cable 35W Beige
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3,18 A
799,-
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Order Code: VENTw82
399,-
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Order Code: WD968i72

Power Cables

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1050 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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