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Black rectangular lithium-ion laptop battery pack with label showing 11.1V 60Wh

Beisite

Beisite T54FJ 60Wh 11.1V laptop battery for Latitude E5420 E5520 E5530 E6420 E6430 E6530

SKU CH-4920-FS2P7

60Wh 11.1V lithium-ion replacement battery compatible with Latitude E5420, E5520, E5530, E6420, E6430 and E6530 series laptops

  • ColorBlack
  • TypeBattery
  • Compatibilityfor Latitude E5420 E5520 E5530 E6420 E6430 E6530 Series
  • Battery TypeLithium-Ion
  • Battery Voltage11.1V
  • Battery Capacity60Wh
  • 60Wh capacity extends runtime between charges
  • 1V lithium-ion cell matches original voltage
  • Replaces 30+ Dell part numbers including 312-1163
  • Fits Latitude E5420 E5520 E5530 E6420 E6430 E6530
  • Brand-new condition with 12-month supplier warranty

Replacement battery for Latitude series

The Beisite T54FJ is a new lithium-ion laptop battery rated at 11.1V and 60Wh. It replaces a long list of original part numbers including T54FJ, 8858X, M5Y0X and numerous 312-series codes. The black pack is designed for Dell Latitude E5420, E5520, E5530, E6420, E6430 and E6530 models among others. Buyers needing a different voltage or a higher capacity pack will need another part.

Steady discharge over a workday

Lithium-ion chemistry delivers a stable voltage curve during extended use rather than a sharp drop after a short burst. The 60Wh rating represents the total energy available under typical load conditions. The pack contains no serviceable cells and is not designed for user disassembly. Users who require hot-swap capability or a secondary battery bay will find this single pack does not meet that need.

60Wh capacity decides fit

The 60Wh / 11.1V specification is the single figure that determines whether this unit matches the original equipment. Verify the original battery label shows the same voltage and watt-hour rating before ordering. The part-number cross-reference list covers many Dell and Precision models but is not exhaustive. Systems that shipped with a different capacity or voltage will not be compatible.

Highlights

  • 60Wh capacity extends runtime between charges
  • 1V lithium-ion cell matches original voltage
  • Replaces 30+ Dell part numbers including 312-1163
  • Fits Latitude E5420 E5520 E5530 E6420 E6430 E6530
  • Brand-new condition with 12-month supplier warranty

Specifications

BrandT54FJ
ModelT54FJ
Part NumberT54FJ
ColorBlack
TypeBattery
Compatibilityfor Latitude E5420 E5520 E5530 E6420 E6430 E6530 Series
Battery TypeLithium-Ion
Battery Voltage11.1V
Battery Capacity60Wh

Questions about this item

How much heat or noise does the 11.1V 60Wh lithium-ion battery produce during all-day use?

The battery is a passive component with no moving parts, so it generates no audible noise and only minimal warmth during normal charge and discharge cycles.

What must I already own for this T54FJ battery to work in my laptop?

You need a compatible Dell Latitude, Precision, Vostro or Inspiron model that accepts the 11.1V 60Wh form factor, such as the E5420, E5520, E5530, E6420, E6430 or E6530 series.

Will this 60Wh replacement behave the same as the original 48Wh pack in my older Latitude E6420?

Yes, it fits the same bay and connector; the higher 60Wh capacity simply provides longer run time while delivering the identical 11.1V output the system expects.

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