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Rectangular black 6-cell lithium-ion laptop battery with label showing 60Wh 11.1V

TAURKENAM

TAURKENAM T54FJ 8858X laptop battery 6-cell 60Wh 11.1V

SKU CH-JJBS-TTXS0

A 6-cell 60Wh 11.1V lithium-ion replacement battery compatible with Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6520 E6530 and Inspiron 14R 15R 17R series

  • Battery TypeLithium-Ion
  • 60Wh capacity powers Dell Latitude and Inspiron models through long sessions
  • 6-cell lithium-ion design delivers 11.1V stable output with overcurrent and temperature safeguards
  • Factory-tested Grade A cells rated for up to 500 recharge cycles
  • Replaces part numbers including M5Y0X, T54FJ, X57F1 and 312-1163 across multiple series
  • Brand-new unit with 24/7 email support and 12-month manufacturer warranty

60 Wh 6-cell Li-ion laptop battery

The TAURKENAM T54FJ 8858X is a 60 Wh lithium-ion battery built with six cells and rated at 11.1 V. It is designed as a direct replacement for a wide range of Dell Latitude and Inspiron notebooks including the E5420 E5430 E5520 E5530 E6420 E6430 E6520 E6530 and Inspiron 14R 15R 17R models. Buyers who need a higher-capacity pack or a different form factor will not be served by this unit.

500-cycle service life and protection limits

The pack is rated for up to 500 recharge cycles over its lifetime. Integrated circuitry provides overcurrent protection anti-overcharge anti-overdischarge and temperature control to keep the cells within safe operating limits. Users who require a longer cycle rating or who run their notebook continuously on mains power without periodic discharge will reach the practical limit of this chemistry sooner.

Grade A cells and multi-model fit

Factory testing and grade A cells underpin the build quality while the casing matches the original Dell mounting points for the listed part numbers such as M5Y0X N4420 N4720 X57F1 and 312-1163 312-1242. The single 6-cell brick snaps into the existing battery bay without adapters. Owners of Dell models outside the compatibility list or those needing a hot-swappable secondary pack cannot use this battery.

Highlights

  • 60Wh capacity powers Dell Latitude and Inspiron models through long sessions
  • 6-cell lithium-ion design delivers 11.1V stable output with overcurrent and temperature safeguards
  • Factory-tested Grade A cells rated for up to 500 recharge cycles
  • Replaces part numbers including M5Y0X, T54FJ, X57F1 and 312-1163 across multiple series
  • Brand-new unit with 24/7 email support and 12-month manufacturer warranty

Specifications

Battery TypeLithium-Ion

Questions about this item

Should I pick the 60Wh 6-cell or a different capacity for my Dell Latitude E6420?

The listed battery is a single 60Wh 6-cell 11.1V lithium-ion pack rated at 5200mAh; no other capacity version is offered for this part number.

What does the 60Wh rating mean for daily runtime on a Latitude E5430?

60Wh at 11.1V delivers roughly 5200mAh; actual runtime depends on the laptop's power draw, screen brightness and workload, but the cell count and voltage match the original Dell specification.

Does the 11.1V 6-cell design use a standard Dell connector that fits the E6530?

Yes — the pack uses the Dell proprietary connector shared across Latitude E5420, E5430, E5520, E5530, E6420, E6430, E6520, E6530 and the listed Inspiron models, matching part numbers such as M5Y0X, T54FJ and X57F1.

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