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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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1,054 Results
4.5
EcoFlow cable XT150 0.4 m to connect the battery to the Microinverter
Power Cable - for connecting the battery to the microinverter, straight end, black, length 0.4 m
849,-
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In stock > 5 pcs
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Order Code: EF03X05
4.7 66×
AKASA SATA Splitter
Adapter - 0,15m, male connectors: 1× SATA power supply, female connectors 2× SATA power supply, bent connector ends
109,-
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In stock > 20 pcs
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Order Code: MK350f1i
4.4
Vention USB 2.0 Type-C Cable
Data Cable and nylon braiding, length: 2m
189,-
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Order Code: VENTah125
399,-
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In stock > 10 pcs
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Order Code: VENTah108
5.0
EMOS Extension cable - 6 sockets, 5m, white
Extension Cable - 5m, male connectors: 1× fork Type E, female connectors 6× fork Type E, CYSY
279,-
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In stock 1 pcs
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Order Code: HM405a26
4.8 138×
AKASA from 8-Pin to 2x 4-Pin, length 30cm
Adapter - 0,3m, male connectors: 1× ATX 8-pin (processor), female connectors 2× ATX 4-pin (processor), straight connector ends
139,-
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Order Code: UF147a
4.2
Swissten LCD cable USB-A/USB-C 1.5m
Data Cable , durable metal body, braided cable, length: 1,5m
249,-
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Order Code: SWISSH205
4.4
Corsair 90° 12V-2x6 Style A GPU Power Cable
Power Cable for connecting a computer power supply to a graphics card, revised 12V-2x6 connector, universal, cable routing on top
199,-
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In stock > 10 pcs
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Order Code: DO101a16a5
4.4 17×
PremiumCord USB 3.0 connection A-microB black 5m
Data Cable , length: 5m
239,-
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In stock 1 pcs
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Order Code: FV200a4
4.7 65×
Akasa from 24Pin to 20+4Pin, length 30cm
Adapter - 0,3m, male connectors: 1× ATX 24-pin (motherboard), female connectors 1× ATX 20-pin (motherboard), straight connector ends
209,-
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In stock 4 pcs
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Order Code: UF147
189,-
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Order Code: TACTm54
5.0
Apple Beats USB-C to USB-C Woven Cable (1.5m) - Bolt Black
Data Cable , braided cable, length: 1,5m
589,-
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In stock > 10 pcs
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Order Code: JA935a1
379,-
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In stock 2 pcs
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Order Code: SWISSH138
189,-
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In stock > 10 pcs
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Order Code: TACTm62
189,-
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Order Code: TACTm61
229,-
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In stock > 10 pcs
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Order Code: VENTah91
3.8
Statik PowerPivot USB-A > USB-C cable (0.9m)
Data Cable and nylon braiding, length: 0,9m
334,-
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Order Code: STAcab06
149,-
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Order Code: VENTah16
5.0
Mobile Origin 60W Magnetic StayCable USB-C to USB-C 1.5m CB6
Power Cable - interconnect, length 1,5 m, male connector 2× USB-C, fast charging support, straight and magnetic ending
249,-
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Order Code: MOBORIGe17
4.3
Swissten LCD cable USB-C/USB-C 1m
Data Cable , durable metal body, braided cable, length: 1m
149,-
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Order Code: SWISSH201
3.7
PremiumCord Cable USB-C M/M, 240W 480Mbps, 1 m
Data Cable , durable metal body, length: 1m
199,-
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In stock > 10 pcs
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Order Code: FV200b4e3
4.7 15×
PremiumCord Cable USB-C M/M, 240W 480Mbps, 1.5m
Data Cable , durable metal body, length: 1,5m
169,-
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In stock 5 pcs
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Order Code: FV200b4e4
4.7 237×
AKASA AK-CB4-6
Adapter - 0,2m, male connectors: 2× molex, female connectors 1× PCIe 6-pin power supply, straight connector ends
from  75,-
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In stock > 20 pcs
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Order Code: MK351
5.0 12×
Samsung Data Cable 5A 1.8m White (Bulk)
Data Cable , length: 1,8m
299,-
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In stock > 10 pcs
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Order Code: SAAc017

Power Cables

Power Cables

In the category Power Cables on Alza.cz, we currently have a total of 1054 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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