BATTERY TECHNOLOGY- BTI 

BATTERY TECHNOLOGY- BTI 0C52861-BTI REPLACEMENT BATTERY FOR LENOVO THINKPAD X240, X250, X260, X270, W550, W550S, P50

Mfg Part Number:  0C52861-BTI  
Image may not reflect the actual item.
Price: $93.70 + Free Shipping
Quantity:
In Stock: 14
Last Updated: Mar 22, 2026
No Sales Tax except these states
, PO and Wire.
BTI 0C52861-BTI 11.4V 24WHR LI-ION NOTEBOOK BATTERY FOR THINKPAD L450, L460, L470, P50S, T440, T440S, T450, T450S, T460, T460P, T470P, T550, T560, W550, W550S, X240, X250, X260, X270
Main Specification
General Information
Manufacturer Battery Technology, Inc
Manufacturer Part Number 0C52861-BTI
Manufacturer Website Address http://www.batterytech.com
Brand Name BTI
Product Name Battery
Product Type Battery
Battery Information
Application/Usage Notebook
Battery Rechargeable Yes
Battery Size Proprietary Battery Size
Battery Chemistry Lithium Ion (Li-Ion)
Battery Capacity 2060 mAh
Battery Energy 24 Wh
Number of Cells 3
Output Voltage 11.4 V
Miscellaneous
Compatible to OEM Part Number
  • 68
  • 121500146
  • 121500147
  • 121500148
  • 0C52861
  • 45N1124
  • 45N1125
  • 45N1126
  • 45N1127
  • 45N1128
  • 45N1775
  • 45N1776
  • Compatibility

    Model Fits:

  • LENOVO THINKPAD L450
  • L460
  • L470
  • P50S
  • T440
  • T440S
  • T450
  • T450S
  • T460
  • T460P
  • T470P
  • T550
  • T560
  • W550
  • W550S
  • X240
  • X250
  • X260
  • X270

    Replaces OEM:

  • 68
  • 121500146
  • 121500147
  • 121500148
  • 0C52861
  • 45N1124
  • 45N1125
  • 45N1126
  • 45N1127
  • 45N1128
  • 45N1775
  • 45N1776
  • TAA Compliant No
    Warranty
    Limited Warranty 18 Month
    Additional Warranty Information USA Based Customer Service Call Center
    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
    [1024] [true] [Yes] [No] [No]