18 Month Warranty

120%+ Battery Life Patented Technology
  • 8 Cells Dell Latitude C500 C510 C540 C600 C610 C640 C800 C810 C840 CP CPi CPm CPt CPx M40 M50 PP01 Series Replacement Laptop Notebook Battery 14.8V 4400mAh

Premium 8 Cells Dell Latitude C500 C510 C540 C600 C610 C640 C800 C810 C840 CP CPi CPm CPt CPx M40 M50 PP01 Series Replacement Laptop Notebook Battery 14.8V 4400mAh

  • Model #: DELL C640 Battery
  • List Price: US$90.00
  • Price: US$35.95

  • You Save: US$54.05 (60%)

  • Condition: New
  • Warranty: 18 Months
  • Availability: 100+ available / 22 sold
  • Shipping: 2-5 Business Day Standard Shipping
  •               1-3 Business Day Expedited Shipping
  • Location: NJ / CA, United States

  • 18 Month Warranty Premium quality Extreme performance 30 day money back guarantee

    Qty Price Discount
    1-4 US$35.95 No
    5-9 US$34.87 3%
    10-19 US$34.15 5%
    20-29 US$33.43 7%
    30-49 US$33.07 8%
    50-99 US$32.36 10%
    100+ US$31.64 12%

  • Price: US$35.95

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      Product Description:

      Press Ctrl+F to search by model name or part number
      Press Ctrl+D to bookmark this page to web browser

      * For longer run-time, search for higher capacity models with more mAh or Whr.


      DELL 4460

      Part Numbers:

      1691P, 1K500, 2M400, 312-0009, 
      312-0028, 312-09, 312-3250, 3149C, 
      3H352, 3H625, 3K120, 461-6399, 
      5081P, 5208U, 53977, 66912, 
      6H410, 75UYF, 77TCJ, 851UY, 
      8M815, BAT-I3700, IM-M150268-GB

      Fits Models:

      Latitude PPX                        Precision Workstation M50
      Inspiron SmartStep 100N Series   SmartStep 100N Series    
      Inspiron Series-                Inspiron 2500 Series     Inspiron 3700 Series, 
      Inspiron 3800 Series   Inspiron 4000 Series        Inspiron 4100 Series     
      Inspiron 4150 Series, Inspiron 8000 Series             Inspiron 8100 Series   
       Inspiron 8200 Series               Dell Latitude Series   Latitude C500         
       Latitude C510    Latitude C540                         Latitude C600 
      Latitude C610                      Latitude C640  
       Latitude C800         
      Latitude C810  Latitude C840     Dell Latitude C Series    
      Dell Latitude CP Series-           Dell Latitude CPI Series 
      Latitude CPi                         Latitude CPi 233ST        
       Latitude CPi 366                      Latitude CPi A366XT, 
      Latitude CPi D233               Latitude CPi D266XT     
       Latitude CPi D300XT              Dell Latitude CPIA Series-  
      Latitude CPIA                     Latitude CPIA300ST     
        Latitude CPIA366ST                Latitude CPIA366XT, 
      Latitude CPIA400XT          Dell Latitude CPIC Series 
        Latitude CPIC                        Latitude CPIC400GT  
      Dell Latitude CPID Series    Latitude CPiD233     
              Latitude CPiD266XT               Latitude CPiD300XT  
      Dell Latitude CPIR Series    Latitude CPIR          
               Latitude CPIR400GT              Dell Latitude CPM Series-  
      Latitude CPM                     Latitude CPM166ST       
        Latitude CPM233ST               Latitude CPM233XT 
      Dell Latitude CPT Series     Latitude CPT               
            Latitude CPT C333GT            Latitude CPTC    
               Latitude CPTS Series          Dell Latitude CPTV Series   
       Latitude CPTV                     Latitude CPTV466GT 
      Dell Latitude CPX Series     Latitude CPX              
               Latitude CPXH                     Latitude CPXJ 
      Latitude CPXJ650GT         Dell Latitude M Series        
         Latitude M40 Series              Latitude M50 Series 
      Dell Latitude PP01 Series    Latitude PP01               
              Latitude PP01L                     Latitude PP01X    


      Compatible with 14.4v / 14.8v only






       Dark Grey






      Product Features


      • 18 month warranty, 30 day money back & 100% customer satisfaction guarantee, 100,000+ happy customers!
      • #1 laptop battery life in industry. 700-800 full charges & discharges. 20%+ more than industry average in tests.
      • New replacement DELL C640 battery. Premium Japanese cells with industry-leading patented technologies!
      • Built-in safeguards protect against short-circuit, overvoltage, overcurrent, overcharging and overheating. Built to be reliable.
      • Manufactured to the highest quality available in industry with true enhanced performance.
      • Average run-time: 4-6 hours (6 or 8 cells, 4400-5200mAh), 6-8 hours (9 or 12 cells, 6600-8800mAh).
      • 50%+ off suggested retail price. The most durable DELL C640 battery at an affordable price.
      • No memory effect and environmentally friendly.
      • Certifications: CE, FCC, ROHS, ISO9001, UL.

      * This is an 100% compatible replacement accessory. Related trademarks are the property of their respective owners.

      Company Profile


      We are a professional manufacturer of laptop accessories with a wide selection of models compatible with major laptop brands. A complete set of manufacturing and testing processes, including Molding & Injection, COB Testing, Automatic SMT, Aging Testing, and Quality Control, ensures us to fulfill the fast-rising market demands with the best quality of products. Our products are precision-engineered and rigorously tested for voltage, current, compatibility and safety to exceed the specifications of the original equipment manufacturer. Our state-of-the-art PCB designs add huge value to the product stability, safety and performance, and have made us a true leader in the ever-changing market.

      Our company is ISO9001 certified and all of our products have passed CE and FCC certifications. The faith of our production and R&D team is to pay endless efforts on quality. In order to achieve consistent manufacturing quality, particularly in mass production phases, our Quality Control department keeps close eyes on raw materials and components, and ensures that our manufacturing process and products are always in compliance with both industrial and international standards.

      Customer Reviews
      My battery shipped FAST and was a perfect fit for my M1530. Very pleased with the price. My laptop now runs on battery like it did when it was new. DEFINITELY RECOMMEND!

      Customer Isabelle

      Warranty replacement received. Excellent customer service! Thank you.

      Customer Nolan

      I lost my laptop adapter and found the replacement here. The site was easy to use, and my order arrived in 3 days. I have to thank you for getting my laptop up and running again :)

      Customer Nathaniel

      We are a high school. Searched a number of sites for the battery for our laptops and found this site. Not only was the product a great price (better than anyone else), their batteries outperformed the OEM. Thank You for a great experience!

      Customer Alice

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