X60 Series Extended Life Battery

From ThinkWiki
Revision as of 20:23, 14 October 2020 by Bugmenot2 (Talk | contribs) (reorganized info and added a FRU)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

X60 Series Extended Life Battery (40Y7005)

This is a battery pack that attaches to the docking port of a supported model.


  • Battery specification: 1.95Ah, 14.4V, 28.08Wh
  • Battery cell count: Four, 3.7V lithium-ion polymer pouch cell
  • Battery run time: up to 2.5 hours
  • Battery charge time: up to 4 hours
  • Weight: 370 grams or 0.82 pounds

  1. Additionally requires the battery spacer (FRU: 92P1227/42W3050) to be installed on tablet variants, otherwise the system will be sitting down awkwardly with 1 less rubber foot.

X60 slice battery pack.jpg

Part numbers

  • 42T4639 (40Y7903), 40Y7904 (40Y7903)

Models supporting this accessory