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Black rectangular laptop battery with four lithium-ion cells 54Wh

Damaite

Damaite 34GKR 54Wh laptop battery for Latitude 14 7000 E7440 E7450 E7420

SKU CH-11H6-4QK1Y

Replacement 54 Wh lithium-ion battery for Dell Latitude 14 7000 series laptops

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating7.4 V
  • Battery capacity54 Wh
  • Product colorBlack
  • Product typeBattery
  • 54 Wh capacity powers the Latitude 14 7000 series
  • 4 V lithium-ion cell chemistry matches original specs
  • Four-cell design fits E7440 E7450 E7420 models
  • Replaces Dell part numbers 34GKR PFXCR T19VW 3RNFD
  • 12 month warranty backs the new replacement battery

Replacement battery for Latitude 14 7000

This 54 Wh lithium-ion pack replaces the original Dell 34GKR unit in Latitude 14 7000 E7440 E7450 E7420 notebooks. It delivers 7.4 V across four cells and matches the black finish of the factory battery. The part suits owners who need a direct swap without modifying the chassis.

Compatible part numbers covered

The battery cross-references Dell part numbers 34GKR 451-BBFS 451-BBFT 451-BBFV 451-BBFY G0G2M PFXCR T19VW 3RNFD. That coverage means a single SKU fits multiple service tags across the E7440 E7450 E7420 range. Buyers who need a different voltage or a higher capacity pack will not be served by this model.

Four-cell lithium-ion build with standard latch

The pack uses a four-cell lithium-ion layout housed in a rigid black shell that aligns with the laptop's original battery bay. Spring-loaded latches engage the same retention slots as the OEM unit so installation requires no tools. Users who want a slimmer profile or a hot-swap capable design should look elsewhere.

How it compares

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

Price $28.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating7.4 V
Battery capacity54 Wh

Questions about this item

How many charge cycles can the 4-cell 54Wh lithium-ion pack deliver before it needs replacing?

The battery is rated at 54Wh with a 7.4V 4-cell design; typical lithium-ion cells in this class provide several hundred full cycles before capacity falls to a level that warrants replacement.

What limits runtime first when the Latitude 14 7000 runs on this battery under continuous load?

The 54Wh capacity is the primary limit; sustained high-power draw will deplete the pack faster than lower workloads.

Does the 7.4V 54Wh pack run hot or draw extra power during all-day use in an E7440 or E7450?

The pack operates at its rated 7.4V and 54Wh; normal operation stays within the thermal and power envelope designed for the Latitude 14 7000 series.

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