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A black rectangular AC adapter brick with detachable power cord and barrel connector

myVolts

myVolts AC Adapter Charger for Lenovo ThinkPad T450 20BVCTO1WW

SKU CH-R27B-TTMY4

Replacement AC adapter delivering 20 V output with 100-240 VAC 50/60 Hz worldwide input for Lenovo ThinkPad T450 20BVCTO1WW

  • Worldwide 100-240V input for travel flexibility
  • 20V output matches Lenovo ThinkPad T450 requirements
  • Over-voltage, short-circuit and over-current protection built in
  • Includes power cord for immediate use
  • New replacement adapter tested before shipping

Target Device

This AC adapter is built as a direct replacement charger for the Lenovo ThinkPad T450 20BVCTO1WW laptop notebook ultrabook. It suits owners who need a new power supply cord plug to restore charging capability for this specific model.

Input Voltage Range

The unit accepts worldwide input voltage from 100 to 240VAC at 50 or 60Hz and delivers a fixed 20V output. It cannot operate outside this input range or provide a different output voltage for other hardware.

Installation Notes

Connection is straightforward: attach the supplied power cord cable to the adapter and plug the tip into the ThinkPad charging port. The main risk is using the adapter with a laptop that requires a different voltage or connector polarity, which the built-in over-voltage, short-circuit and over-current protections are designed to guard against.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick a different voltage adapter for my ThinkPad T450 20BVCTO1WW?

The adapter delivers 20 V output, which matches the original specification for the T450 series.

Will the 20 V output run my laptop at full speed under load?

Yes, 20 V is the correct operating voltage so the system draws full power without throttling.

Does the 100-240 V input work on any mains supply worldwide?

The 100-240 VAC 50/60 Hz range covers standard household outlets in every region.

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