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Black rectangular laptop power brick with UK three-pin plug and 8.0x7.4mm barrel connector

eForChina

eForChina 20V 4.5A 90W AC Adapter 8.0x7.4mm UK Plug

SKU CH-DCC4-2BZYR

Supplies 90 W at 20 V 4.5 A via an 8.0×7.4 mm tip for listed notebook models

  • Adapter typePower Adapter
  • Delivers 90W for reliable laptop charging
  • Wide 100-240V input works worldwide
  • 20V 4.5A output matches original specs
  • 0x7.4mm tip fits listed models
  • UK plug ready for British sockets

Product purpose

This 90W AC adapter with an 8.0x7.4mm output tip powers compatible notebooks from a UK mains socket. It suits owners of listed models such as V350A, V450L or S10 who need a replacement or spare charger.

Capacity and headroom

The unit delivers 20V at 4.5A for a total of 90W, matching the original specification for the supported laptops. It will not meet the demand of devices that require higher wattage or a different connector size.

Thermals noise and power

The adapter operates on AC100-240V 50-60Hz input with a 2.4A draw, running silently without a fan. Normal use produces only modest warmth from the enclosed power-conversion circuitry.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $18.99
Typical for this category: the median of 1,761 items is $18.99.

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Specifications

Product
Adapter typePower Adapter

Questions about this item

Will this 20V 4.5A adapter run my V350A laptop alongside its original battery?

Yes, the 90W output matches the V350A requirement and the 8.0x7.4mm tip fits the charging port directly.

How can I confirm the adapter is delivering 20V 4.5A after I plug it in?

The laptop charging indicator should light and the battery icon will show it is receiving 90W from the 20V 4.5A supply.

Does the box include the UK plug lead or only the 8.0x7.4mm tip?

The unit ships with a fixed UK plug and the 8.0x7.4mm output tip already attached; no separate cable is needed.

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