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  4. UPS Replacement Battery & Accessories
  5. Total Micro Technologies

  6. Item#: 1T0-001R-00024

  • $68.99
  • This item is not returnable
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    Total Micro 6-Cell 5800mAh 65Wh Li-Ion Battery T54FJ-TM

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    This item is covered under the Manufacturer Only Return Policy.
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    Battery Information
    • Application/Usage: Notebook
    • Battery Rechargeable: Yes
    • Battery Size: Proprietary Battery Size
    • Battery Chemistry: Lithium Ion (Li-Ion)
    • Number of Cells: 6
    • Output Voltage: 11.1 V DC

    Physical Characteristics
    • Height: 8.2"
    • Width: 1.9"
    • Depth: 0.7"

    Miscellaneous
    • Compatible to OEM Part Number:
      • 312-1163
      • 312-1242
      • M5Y0X
      • HCJWT
      • KJ321
      • NHXVW
      • PRRRF
      • T54F3
      • X57F1
      • FRROG
    • Compatibility:


      Dell Latitude Notebooks:

      • E5420
      • E5220
      • E5520
      • E6420
      • E6420 ATG
      • E6420 XFR
      • E6520

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

    Manufacturer Contact Info

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    The Total Micro T54FJ-TM is a six-cell, 5800mAh, 65Wh lithium-ion replacement battery for users whose device requires the T54FJ battery model; check the exact model and fit before purchase.

    Recommended For

    • Owners of a compatible Dell Latitude E-series laptop replacing a worn battery—especially when the existing pack is marked T54FJ or a confirmed equivalent. Check the exact laptop model and battery part number before ordering.
    • IT staff or repair technicians maintaining compatible older Dell laptops who need a model-specific replacement battery for continued office, classroom, or checkout use.
    • People keeping an otherwise functional compatible Dell laptop in service who want to restore battery-powered use for short trips between desks, meetings, or nearby work areas.

    Spec Summary

    AttributeValue
    Best ForReplacing a compatible UPS battery