BATTERY TECHNOLOGY- BTI 

BATTERY TECHNOLOGY- BTI 5B11K38959-BTI BATT 15.44V 80WH L22M4PC0 SB11K38952 5B11K38961

Mfg Part Number:  5B11K38959-BTI  
Image may not reflect the actual item.
Price: $93.33
Quantity:
In Stock: 2
Last Updated: Jan 19, 2026
No Sales Tax except these states
, PO and Wire.
BTI 5B11K38959-BTI 4-CELL 15.44V LI-ION BATTERY FOR THINKBOOK 16P G4 IRH, 16P G4 IRH 21JB, 16P G5 IRX, 16P G5 IRX 21N5, LEGION PRO 5 16IRX8


Main Specification
General Information
Manufacturer Battery Technology, Inc
Manufacturer Part Number 5B11K38959-BTI
Manufacturer Website Address http://www.batterytech.com
Brand Name BTI
Product Model 5B11K38959-BTI
Product Name 5B11K38959-BTI Battery
Product Type Battery
Battery Information
Application/Usage Notebook
Battery Rechargeable Yes
Battery Size Proprietary Battery Size
Battery Chemistry Lithium Ion (Li-Ion)
Battery Energy 80 Wh
Number of Cells 4
Output Voltage 15.44 V
Miscellaneous
Compatible to OEM Part Number
  • 5B11K38959
  • L22M4PC0
  • SB11K38952
  • 5B11K38961
  • L22D4PC0
  • SB11K38956
  • 5B11N45395
  • 5B11N45419
  • 5B11N45420
  • SB11N45431
  • L22B4PC0
  • 5B11K38949
  • SB11K38960
  • 5B11K38953
  • L22X4PC0
  • SB11K38954
  • 5B11K38955
  • 5B11N45439
  • SB11N45400
  • 5B11N45428
Compatibility

Lenovo Notebooks:

  • ThinkBook 16P G4 IRH
  • ThinkBook 16P G4 IRH 21JB
  • ThinkBook 16P G5 IRX
  • ThinkBook 16P G5 IRX 21N5
  • Legion Pro 5 16IRX8
  • Legion Pro 5 16IRX8 82WK
  • Legion Pro 5 16ARX8
  • Legion Pro 5 16ARX8 82WM
  • Legion Pro 7 16IRX8H
  • Legion Pro 7 16IRX8H 82WQ


Compatible OEMs:

  • ? 5B11K38959
  • L22M4PC0
  • SB11K38952
  • 5B11K38961
  • L22D4PC0
  • SB11K38956
  • 5B11N45395
  • 5B11N45419
  • 5B11N45420
  • SB11N45431
  • L22B4PC0
  • 5B11K38949
  • SB11K38960
  • 5B11K38953
  • L22X4PC0
  • SB11K38954
  • 5B11K38955
  • 5B11N45439
  • SB11N45400
  • 5B11N45428


Country of Origin China
TAA Compliant No
Environmental Compliance China Restriction of Hazardous Substances (China RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Taiwan Restriction of Hazardous Substances (Taiwan RoHS)
Warranty
Limited Warranty 18 Month
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
[0] [true] [Yes] [No] [No]