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Black rectangular lithium-ion laptop battery with label showing 11.1V 43Wh

Beisite

Beisite D2VF9 11.1V 43Wh laptop battery for Inspiron 15 7547 7548 Vostro 14 5459 5459D

SKU CH-DSTN-8XR8Z

11.1 V lithium-ion replacement battery rated at 43 Wh for Inspiron 15 7547, 7548 and Vostro 14 5459 models

  • Battery typeLithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity43 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Inspiron 15 7547 7548 Vostro 14 5459 5459D
  • 43Wh lithium-ion cell powers Inspiron 15 7547 and 7548 models
  • 1V output matches original Dell specifications for Vostro 14 5459 series
  • Replaces part numbers D2VF9, 0PXR51, 0YGR2V and PXR51 directly
  • Fits Vostro 14 5000 and multiple 5459D sub-variants without modification
  • Brand-new battery includes 12-month manufacturer warranty for peace of mind

Compatible models

This replacement battery fits Inspiron 15 7547 and 7548 laptops as well as Vostro 14 5000 series models including 5459 and 5459D variants. It matches part numbers D2VF9, 0PXR51, 0YGR2V and PXR51 so you can confirm the correct fit before ordering.

What the package adds

The box contains a single 11.1V 43Wh lithium-ion unit ready to install without extra cables or software. Swapping the old pack restores full mobile runtime and removes the need to stay tethered to an AC adapter.

Build and daily use

The black lithium-ion cell is built to the original voltage and capacity specifications for a direct fit in the battery bay. A 12-month warranty covers defects so the replacement can be relied on for everyday portable use.

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 nameD2VF9
Model nameD2VF9
Part numberPXR51
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.1 V
Battery capacity43 Wh
Compatibility
Compatible withFor Inspiron 15 7547 7548 Vostro 14 5459 5459D

Questions about this item

How long does the D2VF9 43Wh lithium-ion pack usually last before it needs replacing?

The 12-month warranty covers the D2VF9 pack; lithium-ion cells of this capacity typically deliver several hundred full charge cycles before noticeable capacity loss.

What is the first limit reached when the 11.1V 43Wh battery runs continuously under load?

The 43 watt-hour capacity sets the runtime ceiling; once the stored energy is depleted the voltage drops and the laptop shuts down or throttles.

Does the replacement D2VF9 battery run hot or make noise during all-day use?

The sealed lithium-ion unit has no moving parts, so it produces no audible noise; warmth scales with discharge rate but stays within normal operating limits for a 43Wh pack.

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