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Rectangular black lithium-ion battery pack with label showing 47Wh 7.4V 4-cell

DELL

DELL 34GKR 47Wh Laptop Battery for Latitude 7420 7440 7450

SKU CH-XQJ3-RT3ME

A 47 Wh lithium-ion replacement battery delivering 7.4 V across four premium cells for Latitude 7420, 7440 and 7450 models

  • CompatibilityCompatible with Dell Latitude E7440 E7450 E7420 7440 7450 74
  • Battery TypeLithium-Ion
  • 47Wh capacity extends runtime between charges
  • Lithium-ion 4-cell design delivers reliable daily power
  • 4V output matches original Dell specification
  • 100% fit for Latitude 7420 7440 7450 models
  • CE and RoHS certified for safety compliance

Direct replacement for Latitude 7420, 7440, 7450

This 34GKR lithium-ion battery is built to fit Dell Latitude 7420, 7440 and 7450 models without modification. It slots into the original compartment and connects to the existing 7.4 V rail, so the notebook recognises it immediately. Installers do not need adapters or firmware updates.

47 Wh capacity with four premium cells

The pack stores 47 Wh across four cells, delivering a full day of typical office work, web browsing and video playback on a single charge. Runtime shortens under sustained heavy loads such as rendering or gaming, and the battery will eventually require replacement after hundreds of cycles.

Drops into the existing chassis

No extra cables, brackets or tools are required beyond a standard screwdriver to open the bottom cover. The design reuses the laptop’s original thermal path and charging circuitry, leaving all ports, drives and memory slots fully accessible. Buyers needing a higher-wattage pack or a different form factor should look elsewhere.

Highlights

  • 47Wh capacity extends runtime between charges
  • Lithium-ion 4-cell design delivers reliable daily power
  • 4V output matches original Dell specification
  • 100% fit for Latitude 7420 7440 7450 models
  • CE and RoHS certified for safety compliance

Specifications

CompatibilityCompatible with Dell Latitude E7440 E7450 E7420 7440 7450 7420
Battery TypeLithium-Ion

Questions about this item

Will the 34GKR 47Wh battery fit my Latitude 7440 without modifying the chassis?

The 34GKR is built to match the original 7.4V form factor for Latitude 7420, 7440 and 7450 models, so it seats in the existing bay with no alterations.

How can I verify the battery is delivering its rated 47Wh after installation?

Charge the pack to 100 %, then run a full discharge cycle in the BIOS battery diagnostic or Dell Power Manager; the reported capacity should read close to 47 Wh.

Does the package include the 34GKR battery only, or are tools and cables supplied?

Only the 4-cell 47Wh lithium-ion battery is supplied; no screwdrivers, cables or additional hardware are included.

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