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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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1,077 Results
4.8 283×
AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - white
Data Cable - interconnect, narrow connectors, 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+
Great price 249,-
Currently Unavailable
Order Code: APWCB123a2
4.7 1,195×
AlzaPower Core USB-A to Lightning MFi (C189) 0.5m black
Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price 199,-
Currently Unavailable
Order Code: APWCB088a1
4.8 4,763×
AlzaPower Core Charge USB-A to USB-C 2.0 0.13m, 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+
Great price 109,-
Currently Unavailable
Order Code: APWCB119c
4.8 1,194×
AlzaPower AluCore Charge USB-A to USB-C 2.0 2m white
Data Cable - Hi-Speed USB 480 Mbps, Sync & Charge up to 3A, fast charging support, durable metal body and nylon jacket, gold-plated connectors, VelcroStrap+
Great price from  158,-
Currently Unavailable
Order Code: APWCB120d1
4.6 47×
Solight Extension cable on drum, 4 sockets, black, 10m
Extension Cable - 10m, male connectors: 1× fork Type E, female connectors 4× fork Type E, on the drum
from  431,-
Currently Unavailable
Order Code: UD988j2
4.8 2,314×
AlzaPower AluCore USB-C to Lightning MFi 3m Black
Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 3A, 1x USB-C, 1x Lightning, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price 319,-
Currently Unavailable
Order Code: APWCB091f1
4.7 82×
AlzaPower AluCore USB-A to USB-C 2.0 Ultra Durable 1m dark grey
Data Cable - ultra durable, 480 Mbps, Sync & Charge up to 3 A, 1× USB-A, 1× USB-C 2.0, Kevlar fibre for increased durability, metal body, nylon braid, for mobile phones, tablets and other devices with a USB-C connector, VelcroStrap+
Great price 249,-
Currently Unavailable
Order Code: APWCB042a
4.8 3,425×
AlzaPower AluCore USB-A to Lightning MFi (C189) 3m black
Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price from  305,-
Currently Unavailable
Order Code: APWCB088h1
139,-
Currently Unavailable
Order Code: VENTf122
4.0 69×
Choetech Lightning to 3.5mm Male Audio Cable 1m
AUX Cable connecting, 1m, male connectors: 1× lightning, 1× jack 3.5 mm, metal Body, straight connector ends
249,-
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Order Code: CHOTEy14
109,-
Currently Unavailable
Order Code: ugre10
4.8 151×
AlzaPower 90Core USB-A to Lightning MFi 1m Silver
Data Cable and nylon braiding, length: 1m VelcroStrap+
Great price 299,-
Currently Unavailable
Order Code: APWCB099s
4.9 82×
AlzaPower AluCore USB-C to USB-C 2.0 100W Ultra Durable 1m dark gray
Data Cable - ultra durable, 480 Mbps, Sync & Charge up to 5 A, PD 100 W, 2× USB-C 2.0, Kevlar fibre for increased durability, metal body, nylon braid, for mobile phones, laptops and other devices with a USB-C connector, VelcroStrap+
Great price 349,-
Currently Unavailable
Order Code: APWCB043a
4.8 783×
CONNECT IT extension 230V, 5 sockets, 2m, black
Extension Cable - 2m, male connectors: 1× fork Type E, female connectors 5× fork Type E
149,-
Currently Unavailable
Order Code: JD910d9k1
169,-
Currently Unavailable
Order Code: ugre09
4.6 67×
ChoeTech USB-C to 3.5mm Male Audio Cable 2m
AUX Cable connecting, 2m, male connectors: 1× USB-C, 1× jack 3.5 mm, double-sided connector, straight connector ends
299,-
Currently Unavailable
Order Code: CHOTE1ae1
4.7 43×
AKASA FLEXA V8 0.4m
Power Cable extension, 0,4m, male connectors: 1× PCIe 8-pin power supply, female connectors 1× PCIe 8-pin power supply, straight connector ends
159,-
Currently Unavailable
Order Code: MK350c8f
4.9 34×
ChoeTech PD Type-C (USB-C) 100W Nylon Braided Cable, 1.8m
Data Cable and nylon braiding, length: 1,8m
189,-
Currently Unavailable
Order Code: CHOTEe10
4.8 42×
PremiumCord power supply 230V to PC 5m black
Power Cable - (flexo cord) length 5 m, male connector 1× E/F fork, female connector 1× IEC C13 up to 10000 mA, straight and curved end
279,-
Currently Unavailable
Order Code: MK192d3
4.6 11×
Epico Thunderbolt 4 1.5m Braided Cable - Space Grey
Data Cable , length: 1,5m
1,299,-
Currently Unavailable
Order Code: EPICOb06
159,-
Currently Unavailable
Order Code: VENTf124
4.8 1,447×
CONNECT IT 230V extension, 4 sockets + switch, 3m, white
Extension Cable - Child protection on all sockets, hinged hanging eyelet, operating indicator light
209,-
Currently Unavailable
Order Code: JD910b3
4.8 3,425×
AlzaPower AluCore USB-A to Lightning MFi (C189) 3m silver
Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price from  244,-
Currently Unavailable
Order Code: APWCB088h4
179,-
Currently Unavailable
Order Code: WD968i50
In the category Power Cables on Alza.cz, we currently have a total of 1077 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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