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      ThinkPad Battery 26+ (6 cell) - Overview and Service Parts

      Features and specifications
      ThinkPad Battery 26+ (6 cell) (57Y4487)

      Experience long lasting computing with Lenovo’s new ThinkPad Battery 26+. ThinkPad Battery 26+ provides a 3 year warranted battery for Lenovo’s new ThinkPad T410, T510 and W510 laptops. .

      • Lithium-Ion (Li-Ion) technology
      • Six-cell, rechargeable system battery, 57Wh, 10.8 V dc, 5.2 Ah
      • Standard system battery specifications
      • Over-discharge protection
      • Support ThinkPad T410, T510 and W510 laptops

       

       

      Technical information
      • 6 cells
      • Lithium Polymer (Li-Polymer)

       

      Performance specifications
      • Output voltage: 10.8 V dc (nominal)
      • Battery Performance Amp-Hour: 5.2Ah
      • Battery Performance Watt-Hour: 57Wh

       

      Manuals  Version
       Release Date
      Warranty Information (2.9 MB) Nov 2014 1 Dec 2014

       

      Physical specifications
      • Approximate height: 20.1mm (0.81 in)
      • Approximate width: 206.7 mm (8.13 in)
      • Approximate depth: 50.5 mm (1.99 in)
      • Weight: 346 g (0.76 lb)

       

      Warranty

      3 years – Customer Replaceable Unit (CRU)

      • Announce date: 7 January 2010 (Worldwide)
      • Availability date: 9 February 2010 (Worldwide)
      • Effective withdrawal date: 16 December 2014 (Worldwide)

       

      Hardware compatibility
      The ThinkPad Battery 26+ is supported on the following Lenovo systems (as of January 7, 2010):
      Description Machine Type Models
      ThinkPad T410 All All
      ThinkPad T510 All All
      ThinkPad W510 All All

      Note: For the latest updates on the compatible systems, please refer to the Accessories Compatibility Guide.

      Packaging
      • Battery
      • Publications

       

      Operating environment
      • Temperature: 5 deg to 35 deg C (41 deg to 95 deg F)
      • Relative humidity: 8% to 95%
      • Shock: 50cm free drop
      • Vibration (Random RMS): 1.04 G (2 Hz to 200 Hz)

       

      Agency approvals
      • CE MARK, UL/cUL, ACA/C-Tick, PSE, KC

       

      Service Parts
      • Description: A description of the product.
      • Geography: The geography where the product is available.
      • Marketing part number: The marketing part number is the part number used for purchasing the product.
      • Service part number (FRU): The service part number for the product or one of the product's components.
      Description Geography Service part number (FRU) Marketing part number

      ThinkPad Battery 26+ (Sanyo)

      Worldwide
      42T4817
      57Y4487

      ThinkPad Battery 26+ (Panasonic)

      Worldwide
      42T4819
      57Y4487

       

      Additional product information
      Personal Systems Reference (PSREF) - Comprehensive information on the features and technical specifications of Lenovo products.

       

       

       

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      • Alias ID:
      • Document ID: PD031087
      • Last Updated :15 Jan 2015
      • © 2015 Lenovo