myVolts
myVolts AC Adapter for Lenovo ThinkPad T440p T550 20V 100-240V
Supplies 20 V power to ThinkPad T440p and T550 laptops with worldwide 100-240 V input and built-in safety protections
- World-wide input voltage 100-240VAC 50/60Hz for global use
- Output voltage 20V matches ThinkPad T440p and T550 requirements
- Includes power cord cable for immediate connection
- Safety protections: over voltage, short circuit, over current
- Brand new high-quality replacement AC adapter charger
Compatible AC Adapter
This 20V AC adapter is a brand new power supply designed for Lenovo ThinkPad T440p and T550 ultrabooks. It includes the power cord cable and accepts a worldwide input range of 100-240VAC at 50/60Hz. The unit provides a direct replacement for the original laptop charger.
Who this suits
Ideal for owners of the specified ThinkPad models needing a reliable replacement charger. Not suitable for users whose laptops require a different output voltage or connector type. Buyers who need a battery instead of an AC adapter should look elsewhere.
Deciding specification
The critical detail is the 20V output voltage which must match the laptop's requirement exactly. The adapter also features over voltage, short circuit, and over current protection for safe operation. Confirm your device model is listed before purchase.
Highlights
- World-wide input voltage 100-240VAC 50/60Hz for global use
- Output voltage 20V matches ThinkPad T440p and T550 requirements
- Includes power cord cable for immediate connection
- Safety protections: over voltage, short circuit, over current
- Brand new high-quality replacement AC adapter charger
Specifications
No published specifications for this item yet.
Questions about this item
What output voltage does the adapter deliver to the ThinkPad T440p or T550?
The adapter supplies a steady 20 V output that matches the requirement of the ThinkPad T440p and T550 models.
Does the power supply generate noticeable heat or fan noise during continuous daily use?
The unit has no fan and relies on passive cooling, so it runs silently and stays warm but not hot under normal all-day operation.
Which AC mains plug is included so the adapter works straight out of the box?
A standard US-style power cord is supplied, letting you plug directly into 100-240 V wall outlets without buying a separate cable.
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