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Rectangular black lithium-polymer laptop battery, 75 Wh capacity

Dr. Battery

Dr. Battery MPL05353P-04 75Wh laptop battery for Dell XPS 15 9575 2-in-1

SKU CH-AAFA-CQ0VB

75 Wh lithium-polymer replacement battery for Dell XPS 15 9575 2-in-1 and Precision 5530 2-in-1 models

  • ColorBlack
  • TypeBattery
  • CompatibilityDell Precision 5530 2-in-1 Dell XPS 15 2-in-1 / 15 9575 / 15
  • Battery TypeLithium Polymer
  • Battery Capacity6580 mAh
  • 75 Wh capacity powers Dell XPS 15 9575 through long sessions
  • 6580 mAh lithium-polymer cells deliver stable 11.4 V output
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • Direct replacement for original Dell TMFYT and 0TMFYT batteries

What this battery replaces

The Dr. Battery MPL05353P-04 is a 75Wh lithium-polymer replacement for Dell XPS 15 9575 2-in-1 models and Precision 5530 2-in-1 systems. It matches the original 11.4V specification and fits the listed sub-models including i5-8305G and i7-8705G variants. Buyers needing a different voltage or form factor should look elsewhere.

Sustained discharge behaviour

The integrated smart control chip manages charge cycles to deliver consistent output during extended sessions rather than only brief peaks. Built-in protections against short circuit, overheat and overload activate automatically when temperature or current exceed safe limits. The cell chemistry is rated for stable capacity retention across repeated full cycles.

Compatibility checks before ordering

Verify the original battery part number TMFYT or 0TMFYT against the label inside your chassis. Confirm the laptop model exactly matches one of the 9575 or 5530 2-in-1 designations shown. Ensure the existing battery voltage reads 11.4V before installation.

Highlights

  • 75 Wh capacity powers Dell XPS 15 9575 through long sessions
  • 6580 mAh lithium-polymer cells deliver stable 11.4 V output
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • Direct replacement for original Dell TMFYT and 0TMFYT batteries

Specifications

BrandDr. Battery
ModelMPL05353P-04
ColorBlack
TypeBattery
CompatibilityDell Precision 5530 2-in-1
Dell XPS 15 2-in-1 / 15 9575 / 15 9575 i5-8305G / 15 9575 i7-8705G / 15-9575 / 15-9575-D1605TS / 15-9575-D1805TS / 15-9575-D2601TS / 15-9575-D2605TS / 15-9575-D2801TS / 15-9575-D2805TS
Original Battery Part Number :
0TMFYT / 8N0T7 / TMFYT
Battery TypeLithium Polymer
Battery Capacity6580 mAh

Questions about this item

How much heat does the 75 Wh lithium-polymer pack generate during a full day of use?

The 11.4 V cell chemistry is designed to run at normal operating temperatures; no extra heat beyond the laptop's own thermal design is introduced.

Does the replacement require any proprietary Dell tools or connectors beyond the original battery?

It uses the same TMFYT / 0TMFYT / 8N0T7 connector as the factory unit, so no additional tools or adapters are needed.

Will the 6580 mAh capacity work correctly with the Dell Precision 5530 2-in-1's original power-management firmware?

The built-in smart control chip communicates with the system's existing charging logic, delivering the same voltage and protection behaviour as the OEM pack.

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