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Rectangular black lithium-ion laptop battery, three cells, 45Wh 11.1V

DELL

DELL 45Wh 11.1V Laptop Battery D2VF9 0PXR51 PXR51

SKU CH-E1M2-Y9WNB

A 45 Wh lithium-ion replacement battery rated at 11.1 V with three premium cells for compatible Dell laptops

  • CompatibilityCompatible with Dell D2VF9 0PXR51 PXR51
  • Battery TypeLithium-Ion
  • 45Wh capacity extends usage time between charges
  • 1V lithium-ion chemistry matches original specifications
  • Three premium cells deliver reliable daily performance
  • 100% compatible with Dell D2VF9 0PXR51 PXR51 models
  • CE and RoHS certified for safety and environmental standards

Dell 45Wh 11.1V Replacement Battery

This 45Wh lithium-ion battery replaces Dell part numbers D2VF9, 0PXR51 and PXR51. It uses premium 3-cell construction rated at 11.1V. The unit is new and carries CE and RoHS certification. It is designed for owners of compatible Dell notebooks who need a direct replacement.

Check your original part number before ordering

Confirm that the label on your existing battery reads D2VF9, 0PXR51 or PXR51. Dell uses two different batteries for some laptop models and they are not interchangeable. Verify the voltage marking shows 11.1V to ensure the correct chemistry. Ordering the wrong variant will prevent installation.

Fits as a direct swap inside the battery bay

The pack slides into the existing compartment without adapters or cable changes. Its 3-cell layout matches the original form factor so the latch engages normally. No BIOS update or driver installation is required after replacement. The battery restores mobile runtime for work or entertainment away from mains power.

Highlights

  • 45Wh capacity extends usage time between charges
  • 1V lithium-ion chemistry matches original specifications
  • Three premium cells deliver reliable daily performance
  • 100% compatible with Dell D2VF9 0PXR51 PXR51 models
  • CE and RoHS certified for safety and environmental standards

Specifications

CompatibilityCompatible with Dell D2VF9 0PXR51 PXR51
Battery TypeLithium-Ion

Questions about this item

What comes inside the package and do I need any extra parts to install it?

The box contains the 45Wh 11.1V lithium-ion battery itself; no additional cables, tools or adapters are required for a direct swap.

There are two different batteries listed for my Dell model — how do I pick the right one?

Both D2VF9 and 0PXR51 PXR51 part numbers are 100% compatible, so you can choose either 45Wh 11.1V version and it will fit perfectly.

What does the 45Wh rating actually give me in daily use?

The 45Wh capacity delivers a full charge for compatible Dell notebooks, supporting typical work and streaming sessions without needing a power outlet.

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