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Rectangular black lithium-ion laptop battery, 97Wh 11.1V

TOPKTEAM

TOPKTEAM 97Wh 11.1V Li-ion laptop battery M5Y0X

SKU CH-RM1W-S0V6X

A 97Wh 11.1V lithium-ion replacement battery compatible with numerous Dell Latitude, Precision, Vostro and Inspiron models

  • Battery TypeLithium-Ion
  • 97Wh capacity powers Dell Latitude and Precision models for extended sessions
  • 1V lithium-ion chemistry matches original specifications for reliable operation
  • Replaces M5Y0X, T54FJ, 8858X and over 30 other part numbers
  • Fits Latitude E6420, E6430, E6440, E6520, E5520, E5530, Precision M2800, M6800 and more
  • Brand-new condition with 12-month warranty included

Genuine replacement for Dell Latitude and Precision

This 97Wh lithium-ion battery operates at 11.1V and replaces part numbers including M5Y0X, T54FJ and 8858X. It fits Latitude E6420, E6430, E6440 and E6520 series laptops as well as Precision M2800 and M6800 models. The black pack is supplied new with a twelve-month warranty.

Steady output through a full workday

The 97Wh capacity is designed to sustain typical office workloads without the voltage sag seen in lower-capacity packs. Cells are balanced at the factory to deliver consistent current during extended sessions such as document editing, web browsing or video playback. No performance figures beyond the rated capacity are provided.

Low heat and silent operation

Lithium-ion chemistry produces minimal warmth during normal charge and discharge cycles, and the pack has no moving parts so it adds no audible noise. Power draw follows the laptop’s own management system; the battery simply supplies the requested current up to its 11.1V rating.

Highlights

  • 97Wh capacity powers Dell Latitude and Precision models for extended sessions
  • 1V lithium-ion chemistry matches original specifications for reliable operation
  • Replaces M5Y0X, T54FJ, 8858X and over 30 other part numbers
  • Fits Latitude E6420, E6430, E6440, E6520, E5520, E5530, Precision M2800, M6800 and more
  • Brand-new condition with 12-month warranty included

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the 97Wh 11.1V Li-ion pack run hot or draw extra power when the Latitude E6430 is under load all day?

The 97Wh lithium-ion cell operates at the standard 11.1V for these Latitude models and does not increase thermal output or power draw beyond the original design envelope.

Which existing charger and laptop chassis are required for the M5Y0X to function?

You need a compatible Dell Latitude or Precision chassis from the listed series and the original 11.1V AC adapter that matches the system's charging circuit.

Will the 97Wh replacement work reliably in an older Latitude E6420 that still uses the original docking station?

Yes, the M5Y0X replaces part numbers including 312-1163 and T54FJ used in the E6420 series, so it fits the original bay and charges through the existing dock connector.

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