Parts information
	Publications
	Lenovo Support: Power Adapter - Reference Guide list - A list of other power adapters
	Personal Systems Reference (PSREF) - Comprehensive information on the features and technical specifications of Lenovo products.

Overview

• The ThinkPad Ultraportable 56W AC Adapter supports the ThinkPad Port Replicator, the ThinkPad Multiple Battery Charger, and various ThinkPad systems including the ThinkPad X Series and S Series. You can benefit from greater convenience by keeping spare Ultraportable Adapters at home, at work, and attached to your Port Replicator. This new adapter is lightweight and convenient to carry.
• The new ThinkPad Ultraportable 56W AC Adapter offers:
  • Convenient cable management and battery charging
  • Support for:
    • ThinkPad X Series and S Series systems and other compatible ThinkPad systems
    • New ThinkPad Port Replicator
    • ThinkPad Multiple Battery Charger

Warranty

1 year Limited - customer carry-in exchange

Packaging

You will receive one box containing the following items:

• ThinkPad Ultraportable 56W AC Adapter
• Line cord
• Publications

Product dates

Worldwide

• Announce date: 09 Oct 2001
• Planned availability date: 12 Oct 2001
• Effective withdrawal date: 09 Oct 2007
  • If Lenovo no longer offers an option or accessory, the discontinued option may be available via the Lenovo Option Continuation Program (OCP) at: www.lenovo.com/optionscontinuationprogram

Technical specifications

Performance specifications as known at time of announcement

• Type: Universal Input, WW Agency Support
• Watts: Output Power: 56W
• Voltage supported: AC 100 V to 240 V
• Interface (2-pin/4-pin): 2-pin
• Grounded/Non-Grounded: 3-pin
• Grounded/Non-Grounded: 2-pin (Japan only)
• MPRII: Yes for 3-pin only

Physical, environmental, and compatibility specifications as known at time of announcement

Weight

• lbs: .53
• g: 240

Height

• inches: 1.1
• mm: 27.5

• inches: 2.0
• mm: 50

• inches: 4.1
• mm: 104

Operating temperature

• between 5 degrees Celsius and 40 degrees Celsius
• between 41 degrees Fahrenheit and 104 degrees Fahrenheit

Relative humidity

• Operating: between 8% and 90%

Agency approvals

• CE MARK
• UL
• CSA
• ENEC

Hardware compatibility

The ThinkPad Ultraportable 56W AC Adapter supports the following IBM systems:

Installation time

Approximately 10 minutes

02k6807, 02K6583, 02K6813