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Black rectangular lithium-ion laptop battery pack, 11.1V 84Wh

Beisite

Beisite 4GVGH laptop battery 11.1V 84Wh for XPS 15 9550 Precision 5510

SKU CH-F79J-85QHP

11.1 V, 84 Wh lithium-ion replacement battery for XPS 15 9550 and Precision 5510 models

  • Battery typeLithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity84 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor XPS 15 9550 Precision 5510 Series
  • Direct replacement for XPS 15 9550 and Precision 5510
  • 84 Wh capacity supports extended work sessions
  • 1 V lithium-polymer chemistry matches original specification
  • Replaces part numbers 4GVGH, 1P6KD, T453X and 31CP7/54/64-2
  • Brand-new condition with 12-month coverage included

Compatible replacement battery

The Beisite 4GVGH lithium-ion battery replaces part numbers 4GVGH, 1P6KD, T453X and 31CP7/54/64-2 in Dell XPS 15 9550 and Precision 5510 series laptops. It arrives new and ready to install without additional tools.

Capacity and runtime

Rated at 11.1V and 84Wh, the pack restores the original runtime for everyday workloads and moderate multitasking. Heavy GPU or sustained CPU loads will deplete the charge faster than light use.

Fit and practical notes

The black battery slots directly into the existing bay on supported models, requiring no chassis modification or cable adapters. It frees the user from carrying an external charger for typical mobile sessions. Buyers needing a higher-wattage pack or a different form factor should look elsewhere.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand name4GVGH
Model name4GVGH
Part number31CP7/54/64-2
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.1 V
Battery capacity84 Wh
Compatibility
Compatible withFor XPS 15 9550 Precision 5510 Series

Questions about this item

Will the 11.1V 84Wh 4GVGH battery fit my existing XPS 15 9550 chassis and connector without modification?

This battery replaces part numbers 4GVGH, 1P6KD, T453X and 31CP7/54/64-2 and is listed for XPS 15 9550 and Precision 5510 series, so it uses the original connector and mounting points.

How can I verify the 11.1V 84Wh battery is recognised and charging correctly after installation?

The system BIOS should show the correct 11.1V voltage and 84Wh design capacity, and the operating system will report normal charge and discharge cycles without calibration warnings.

Does the package include only the 4GVGH battery or are screws and tools also supplied?

The package includes 1x battery only; any mounting screws or opening tools must be sourced separately.

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