18 Month Warranty

120%+ Battery Life Patented Technology
  • 9 Cells IBM Lenovo Thinkpad T40 T40p T41 T41p T42 T42p T43 T43p R50 R50e R50p R51 R52 Series Replacement Laptop Notebook Battery 10.8v 7800mAh

Premium 9 Cells IBM Lenovo Thinkpad T40 T40p T41 T41p T42 T42p T43 T43p R50 R50e R50p R51 R52 Series Replacement Laptop Notebook Battery 10.8v 7800mAh

  • Model #: IBM R50 Battery
  • List Price: US$103.00
  • Price: US$40.95

  • You Save: US$62.05 (60%)

  • Condition: New
  • Warranty: 18 Months
  • Availability: 100+ available / 40 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$40.95 No
    5-9 US$39.72 3%
    10-19 US$38.90 5%
    20-29 US$38.08 7%
    30-49 US$37.67 8%
    50-99 US$36.86 10%
    100+ US$36.04 12%

  • Price: US$40.95

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      Product Description:

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      * This 9-cell battery provides more run-time, but is larger than the 6-cell model.

    • Type: Li-ion
    • Voltage: Compatible with 10.8v / 11.1v only
    • Capacity: 7800mAh
    • Condition: Brand New High Quality 9 Cells Battery
    • Dimensions: 225.70 x 80.21 x 20.30mm
    • Color: Black
    • Net Weight: 465g

    • Fits Laptop Models

      • Ibm Thinkpad R50 1841-6ex Battery
      • Ibm Thinkpad R50 Battery
      • Ibm Thinkpad R50 Series Battery
      • Ibm Thinkpad R50e 1834-Xxx Battery
      • Ibm Thinkpad R50e 1842-Xxx Battery
      • Ibm Thinkpad R50e Battery
      • Ibm Thinkpad R50e Series Battery
      • Ibm Thinkpad R50p 1832-Xxx Battery
      • Ibm Thinkpad R50p 1833-Xxx Battery
      • Ibm Thinkpad R50p Battery
      • Ibm Thinkpad R51 Battery
      • Ibm Thinkpad R51 Series Battery
      • Ibm Thinkpad R52 Battery
      • Ibm Thinkpad R52 Series Battery
      • Ibm Thinkpad T40 2374-Xxx Battery
      • Ibm Thinkpad T40 Battery
      • Ibm Thinkpad T40 Series Battery
      • Ibm Thinkpad T40p Battery
      • Ibm Thinkpad T41 2373-Xxx Battery
      • Ibm Thinkpad T41 2374-Xxx Battery
      • Ibm Thinkpad T41 2378-Xxx Battery
      • Ibm Thinkpad T41 2379-Xxx Battery
      • Ibm Thinkpad T41 Battery
      • Ibm Thinkpad T41 Series Battery
      • Ibm Thinkpad T41p 2373-Xxx Battery
      • Ibm Thinkpad T41p 2374-Xxx Battery
      • Ibm Thinkpad T41p Battery
      • Ibm Thinkpad T42 2373-Xxx Battery
      • Ibm Thinkpad T42 2378-Xxx Battery
      • Ibm Thinkpad T42 2379-Xxx Battery
      • Ibm Thinkpad T42 Battery
      • Ibm Thinkpad T42 Series Battery
      • Ibm Thinkpad T42p 2373-Xxx Battery
      • Ibm Thinkpad T42p 2374-Xxx Battery
      • Ibm Thinkpad T42p 2378-Xxx Battery
      • Ibm Thinkpad T42p 2379-Xxx Battery
      • Ibm Thinkpad T42p Battery
      • Ibm Thinkpad T43 Battery
      • Ibm Thinkpad T43 Series Battery
      • Ibm Thinkpad T43p Battery

      Compatible Battery Code

      08k8192 08k8193 08k8194
      08k8195 08k8196 08k8197
      08k8198 08k8199 08k8201
      08k8214 88p5628 92p1010
      92p1011 92p1012 92p1013
      92p1058 92p1060 92p1061
      92p1062 92p1063 92p1064
      92p1065 92p1066 92p1067
      92p1068 92p1069 92p1070
      92p1071 92p1072 92p1073
      92p1074 92p1075 92p1076
      92p1077 92p1086 92p1087
      92p1088 92p1089 92p1090
      92p1091 92p1101 92p1102
      92p5002 93p5002 93p5003


      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 IBM R50 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 IBM R50 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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