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ThinkPad Battery 77, 77+ and 78 - Overview and Service Parts

ThinkPad Battery 77, 77+ and 78 - Overview and Service Parts

ThinkPad Battery 77, 77+ and 78 - Overview and Service Parts

 

 

Features and specifications:

For a detailed description, please click Product Overview

Manuals  Version Release Date
Warranty Information (2.9 MB) Nov 2014 1 Dec 2014

 

Warranty

  • 1 year – Customer Replaceable Unit (CRU) Service
  • Announce date: 27 Oct 2015 (Worldwide)
  • Availability date: 20 Oct 2015 (Worldwide)

Hardware requirements:

The ThinkPad Battery 77 (4 cell, 66Wh) supports on ThinkPad P50.

ThinkPad Battery 77+ (6 cell, 90Wh) supports on ThinkPad P50.

The ThinkPad Battery 78++ (8 cell, 96Wh) supports on ThinkPad P70.

For the latest updates on the compatible systems, refer to one of the following:

Service Parts

  • Description: A description of the product.
  • Geography: The geography where the product is available.
  • Marketing part number: The marketing part number is the part number used for purchasing the product.
  • Service part number (FRU): The service part number for the product or one of the product's components.
Description  Geography Marketing part number Service part number (FRU)
ThinkPad Battery 77 (4 cell, 66Wh) Worldwide 4X50K14090 00NY490, 00NY491
ThinkPad Battery 77+ (6 cell, 90Wh)   4X50K14091 00NY492, 00NY493
ThinkPad Battery 78++ (8 cell, 96Wh) 4X50K14092 01AV451

 

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Document ID:ACC100249
Original Publish Date:12/17/2015
Last Modified Date:07/14/2023