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Lenovo ThinkPad T40 Battery Replacements


Unmatched quality and safety backed by a superior warranty and equipment protection plan. Have confidence when ordering a replacement Lenovo ThinkPad T40 battery from AtBatt.com. We don't skimp on quality or safety when it comes to our customers.

Lenovo ThinkPad T40 Laptop Batteries

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Amstron Li-Ion Extended Battery for IBM ThinkPad T40 and T41 Amstron LIB-52 - Lenovo ThinkPad T40 Laptop Battery 7800mAh
Brand:Amstron
SRP: $139.99
Our Price: $76.99 (Save 51%)
  •  
    10.8 V
  •  
    7800mAh
  •  
    84 Whr
  •  
    Li-Ion
  •  
    CE
  •  
    In Stock
  • 1 Year Warranty
  • Sale Price: $69.29
     
    Amstron Li-Ion Battery for IBM ThinkPad R50, T40, and T41 Amstron LIB-51 - Lenovo ThinkPad T40 Laptop Battery 5200mAh
    Brand:Amstron
    SRP: $119.99
    Our Price: $74.99 (Save 44%)
  •  
    10.8 V
  •  
    5200mAh
  •  
    56 Whr
  •  
    Li-Ion
  •  
    CE
  •  
    In Stock
  • 1 Year Warranty
  • Sale Price: $67.49
     
    IBM ThinkPad T40/T41 Series 9 Cell Laptop Battery by AtBatt.com AtBatt.com ATIB52-09 - Lenovo ThinkPad T40 Laptop Battery 6600mAh
    Brand:AtBatt.com
    SRP: $139.99
    Our Price: $51.49 (Save 67%)
  •  
    10.8 V
  •  
    6600mAh
  •  
    71 Whr
  •  
    Li-Ion
  •  
    In Stock
  • 1 Year Warranty
  • Sale Price: $46.34
     
    6 Cell Replacement Battery for IBM ThinkPad T40/ T41 by AtBatt.com AtBatt.com ATIB51-06 - Lenovo ThinkPad T40 Laptop Battery 4400mAh
    Brand:AtBatt.com
    SRP: $99.99
    Our Price: $37.19 (Save 67%)
  •  
    10.8 V
  •  
    4400mAh
  •  
    48 Whr
  •  
    Li-Ion
  •  
    In Stock
  • 1 Year Warranty
  • Sale Price: $33.47
     

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    If you need help finding a laptop battery or have any questions, feel free to contact our friendly and knowledgeable customer service department. Thank you for choosing AtBatt.com as your battery, charger and accessory source!