BATTERY TECHNOLOGY- BTI 

BATTERY TECHNOLOGY- BTI PA5157U-1BRS-BTI TOSHIBA BATTERY 11.4V 4050MAH BTI REPL BATT FOR P000577250

Mfg Part Number:  PA5157U-1BRS-BTI  
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Price: $129.21 + Free Shipping
Quantity:
In Stock: 6
Last Updated: Oct 20, 2025
No Sales Tax except these states
, PO and Wire.
Compatible OEM PA5157U-1BRS P000577250
Compatible Model E45T SERIES E45T-A4100 E45T-A4200 E45T-A4300 E45T-AST2N01 E45T-AST2N02 E55 SERIES E55-A5114 E55T SERIES E55T-A5320 E55T-AST2N01 U940
Main Specification
General Information
Manufacturer Battery Technology, Inc
Manufacturer Part Number PA5157U-1BRS-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 4160 mAh
Battery Energy 50 Wh
Number of Cells 3
Output Voltage 11.4 V DC
Miscellaneous
Compatible to OEM Part Number
  • PA5157U-1BRS
  • P000577250
Compatibility

Toshiba Satellite Notebooks:

  • E45T SERIES
  • E45T-A4100
  • E45T-A4200
  • E45T-A4300
  • E45T-AST2N01
  • E45T-AST2N02
  • E55 SERIES
  • E55-A5114
  • E55T SERIES
  • E55T-A5320
  • E55T-AST2N01
  • U940
Country of Origin China
Environmentally Friendly Yes
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
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