We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular 6-cell lithium-ion laptop battery in black plastic finish

TAURKENAM

TAURKENAM 11.1V 65Wh 6-cell laptop battery for Dell Latitude E5540 E5440

SKU CH-JGZE-NZMG8

New 6-cell 11.1V 65Wh lithium-ion replacement battery for Dell Latitude E5540 and E5440 laptops

  • Battery typeLithium-Ion
  • 65 Wh capacity extends runtime between charges
  • 6-cell lithium-ion design balances weight and capacity
  • 1 V output matches original Dell specifications
  • Direct replacement for Latitude E5540 and E5440 models
  • Compatible with part numbers VV0NF, 0M7T5F, F49WX and others

Replacement Battery for Latitude E5540 E5440

This 11.1V 65Wh lithium-ion pack replaces the original Dell VV0NF unit in Latitude E5540 and E5440 notebooks. It restores mobile power for professionals who rely on these machines for daily office work and travel.

Six-Cell 65Wh Capacity and Runtime

The six-cell design delivers 65Wh at 11.1V, providing enough energy for typical business workloads such as document editing, email and web browsing. Runtime will decrease under sustained heavy loads or when the display brightness is set to maximum.

Direct Fit for Supported Dell Models

The battery matches the form factor and connector of part numbers including 0M7T5F, F49WX and WGCW6, so it slots into the chassis without adapters. It is not compatible with Latitude models outside the E5540 and E5440 series, nor with ultrabooks that require a different voltage or physical layout.

How it compares

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

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Will this 11.1 V 65 Wh battery fit my Dell Latitude E5540 without modifying the chassis?

Yes, it is a direct replacement for the original VV0NF pack used in the Latitude E5540 and E5440, matching the 6-cell form factor and voltage.

How can I verify the battery is delivering its rated 65 Wh after installation?

Charge fully, then run a battery-report tool in Windows or the BIOS health check; both should show a design capacity of 65 Wh and a full-charge capacity close to that value.

Does the package include a screwdriver or installation guide for the E5440?

Only the 6-cell 11.1 V 65 Wh battery is supplied; a Phillips screwdriver and any service-manual steps must be sourced separately.

More in Laptop Chargers & Batteries

Similar items