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Black rectangular 4-cell lithium-ion laptop battery

NShi

NShi K5XWW 7.6V 60Whr 4-cell laptop battery for Dell Latitude 5289 7389 7390 2-in-1

SKU CH-F2XC-N6ZAX

Replacement 4-cell lithium-ion battery K5XWW N18GG 725KY 71TG4 delivering 7.6V 60Whr for Dell Latitude 5289 7389 7390 2-in-1 models

  • ColorBlack
  • TypeBattery
  • CompatibilityDell Latitude 5289, Latitude 5289 2-in-1, Latitude 7389, Lat
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage7.6V
  • Battery Capacity7894mah
  • Powers five Dell Latitude 2-in-1 models with one battery
  • 60 Whr capacity supports long mobile work sessions
  • 6 V lithium-ion chemistry matches original Dell specifications
  • Four-cell design keeps weight low for portable use
  • Replaces OEM part numbers K5XWW, N18GG, 725KY, 71TG4

Compatible Battery for Latitude 2-in-1

This 7.6 V, 60 Whr lithium-ion pack replaces the original K5XWW cell in Dell Latitude 5289, 5289 2-in-1, 7389, 7389 2-in-1 and 7390 2-in-1 systems. It delivers 7894 mAh capacity across four cells and matches the OEM voltage specification. The black module installs directly without adapter cables.

Who This Suits and Who It Does Not

Owners of the listed Latitude models who need a fresh 4-cell battery with the exact 7.6 V rating will find a direct fit. Buyers whose laptop requires a different voltage, a higher cell count or a larger capacity should look elsewhere. The pack does not support models outside the five part numbers shown.

Deciding Specification — 7.6 V / 60 Whr

The single figure that confirms compatibility is the 7.6 V, 60 Whr rating printed on the original battery label. If the existing cell shows that voltage and watt-hour value, this replacement will match the electrical and physical interface. A different voltage or capacity means the laptop will not recognise the pack correctly.

Highlights

  • Powers five Dell Latitude 2-in-1 models with one battery
  • 60 Whr capacity supports long mobile work sessions
  • 6 V lithium-ion chemistry matches original Dell specifications
  • Four-cell design keeps weight low for portable use
  • Replaces OEM part numbers K5XWW, N18GG, 725KY, 71TG4

Specifications

BrandGreenTech
ModelK5XWW, N18GG, 725KY, 71TG4
ColorBlack
TypeBattery
CompatibilityDell Latitude 5289, Latitude 5289 2-in-1, Latitude 7389, Latitude 7389 2-in-1, Latitude 7390 2-in-1
Battery Type4 Cell Lithium-Ion
Battery Voltage7.6V
Battery Capacity7894mah

Questions about this item

How can I confirm the 7.6 V 60 Whr battery is working correctly after installation?

The system should report 7.6 V and approximately 7894 mAh capacity in BIOS or the OS power meter, and the laptop should run on battery alone without shutting down unexpectedly.

What comes in the box and do I need any extra parts to fit it in a Latitude 5289 2-in-1?

The package contains the 4-cell Li-Ion battery only; no tools, screws or cables are included, and the original Dell hardware is reused for installation.

Which part number should I choose — K5XWW, N18GG, 725KY or 71TG4 — for a Latitude 7390 2-in-1?

All four numbers refer to the same 7.6 V 60 Whr 4-cell battery; any one of them will fit the Latitude 7390 2-in-1.

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