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ThinkPad T40/R50 Series Li-Ion Battery Options - Overview

 

Features and specifications

The ThinkPad T40/R50 Series 6-Cell Li-Ion Battery (92P1101) offers:

  • Li-Ion technology
  • Six-cell rechargeable system battery
  • Long battery operation: Up to 4.0 hours
  • Standard system battery specifications
  • Over-discharge protection

The ThinkPad T40/R50 Series 9-Cell Li-Ion Battery (92P1102) offers:

  • Li-Ion technology
  • Nine-cell rechargeable system battery
  • Long battery operation: Up to 6.0 hours
  • Standard system battery specifications
  • Over-discharge protection
Warranty

1 year Limited – customer carry-in exchange

  • Available: January 2005
  • Effective withdrawal date: July 2010

Hardware compatibility
Systems
Machine Type - Models
ThinkPad R50, R50e, R51, R51e, R52
All
ThinkPad T41, T41p, T43, T43p
All

Packaging
  • Battery
  • Publications
Agency approvals
CE MARK, UL-1950, C-UL, ACA/C-Tick

Additional product information
Service parts - Parts listing for your product

User's guide - Instruction manual for your product

Lenovo Support: Batteries: Reference Guide - A list of other batteries
Personal Systems Reference (PSREF) - Comprehensive information on the features and technical specifications of Lenovo products.
All Day Computing (www.lenovo.com/alldaycomputing) - Information on batteries, including estimated battery life, and power adapters

 



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Country Availability
AvailableWorldwide
Document ID : PD001431
Legacy Document ID : MIGR-58223
Last Updated :
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