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Black rectangular AC adapter with 4.0 by 1.7 mm barrel connector and detachable power cord

FLEANE

FLEANE 45W 20V 2.25A AC Adapter 4.0x1.7mm

SKU CH-EEMT-TD0KM

45 W AC adapter delivering 20 V at 2.25 A with a 4.0 × 1.7 mm connector for compatible IdeaPad laptops

  • TypeCharger
  • Delivers 45W output for reliable laptop charging
  • Wide 100-240V input suits global mains supplies
  • 0 x 1.7 mm connector fits listed IdeaPad models
  • Compatible with ADL45WCC PA-1450-55LL ADP-45DW B part numbers
  • Brand-new condition ensures full performance from first use

45W 20V 2.25A AC Adapter

This 45-watt AC adapter delivers 20 volts at 2.25 amps through a 4.0 x 1.7 mm barrel connector. It is designed as a replacement charger for compatible Lenovo IdeaPad and Yoga laptops that require a 45-watt power supply. The unit accepts a wide AC input range of 100 to 240 volts at 50 or 60 hertz for worldwide use.

Sustained output stability

The adapter provides a continuous 45-watt output rating rather than a short-term peak, so it maintains the rated voltage and current during extended charging sessions. It matches the electrical specification of original part numbers such as ADL45WCC, PA-1450-55LL and ADP-45DW B, ensuring consistent performance under normal laptop load.

Straightforward barrel connection

Installation is limited to plugging the 4.0 x 1.7 mm tip into the laptop's DC jack and connecting the IEC C7 mains lead to a wall outlet. The most common issue is purchasing this 45-watt model for a system that requires a 65-watt or 90-watt unit with a different connector; the tip will not fit USB-C square yellow tips or higher-wattage barrels, so verify the original charger rating before ordering.

Highlights

  • Delivers 45W output for reliable laptop charging
  • Wide 100-240V input suits global mains supplies
  • 0 x 1.7 mm connector fits listed IdeaPad models
  • Compatible with ADL45WCC PA-1450-55LL ADP-45DW B part numbers
  • Brand-new condition ensures full performance from first use

Specifications

TypeCharger

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