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Rectangular black 3-cell laptop battery with label showing 11.4V 42Whr

PowerWarehouse

PowerWarehouse WDX0R 3-cell 11.4V 42Whr laptop battery

SKU CH-R2X0-NTZ1S

Replacement 3-cell 11.4V 42Whr lithium-ion battery for compatible Dell Inspiron, Latitude and Vostro laptops

  • TypeBattery
  • Battery Type3 Cell Lithium-Ion
  • Replaces original Dell battery across multiple Inspiron, Latitude and Vostro models
  • 4 V 42 Whr capacity restores factory runtime for daily workloads
  • Three-cell lithium-ion design keeps weight low while delivering steady power
  • Matches OEM part numbers including WDX0R, 0WDX0R, 3CRH3 and T2JX4
  • Brand-new condition ensures full cycle life from first charge

Replacement battery for Dell Inspiron.

This 3-cell lithium-ion pack supplies 11.4 volts and 42 watt-hours for Dell Inspiron 13, 15 and 17 models, plus Latitude 13 and Vostro 14 and 15 notebooks. It matches OEM part numbers including WDX0R, 0WDX0R, 3CRH3, T2JX4, FC92N, CYMGM, Y3F7Y, C4HCW and FW8KR. Buyers needing a different voltage, capacity or cell count cannot use this unit.

Capacity and voltage limits

The 42 watt-hour rating defines the energy available per charge, so runtime scales directly with the laptop's power draw. The fixed 11.4 volt output must match the original battery's specification; systems expecting a different voltage will not operate correctly. No higher-capacity or alternative-chemistry versions are offered in this listing.

Straightforward swap with common pitfalls

Installation typically requires removing the bottom case screws, disconnecting the old pack and connecting the new one to the same header. The main risks are forgetting to detach the internal cable before lifting the motherboard, stripping small case screws, or leaving the battery connector partially seated, which causes a no-power condition.

Highlights

  • Replaces original Dell battery across multiple Inspiron, Latitude and Vostro models
  • 4 V 42 Whr capacity restores factory runtime for daily workloads
  • Three-cell lithium-ion design keeps weight low while delivering steady power
  • Matches OEM part numbers including WDX0R, 0WDX0R, 3CRH3 and T2JX4
  • Brand-new condition ensures full cycle life from first charge

Specifications

TypeBattery
Battery Type3 Cell Lithium-Ion

Questions about this item

How do I confirm this WDX0R battery fits my specific Dell model?

Match your laptop model number against the supported list: Inspiron 13 5368, 13 5378, 15 5565, 15 5568, 15 5570, 15 5578, 15 5667, 15 7569, 15 7570, 15 7579, 17 5765, 17 5767, Latitude 13 3379, 3189, Vostro 14 5468, 15 5568, or check your original battery for OEM part numbers WDX0R, 0WDX0R, 3CRH3, T2JX4, FC92N, CYMGM, Y3F7Y, C4HCW, FW8KR.

What runtime can I expect from the 42 Whr rating on my Dell laptop?

The 42 Whr capacity indicates total energy storage; actual runtime varies by model — a 13-inch Inspiron 5368 or Latitude 3379 typically draws less power than a 15-inch 5570 or 17-inch 5765, so expect proportionally longer use on smaller chassis.

Does the 11.4 V output match the voltage my Dell requires?

Yes, 11.4 V is the nominal voltage for the original WDX0R, 3CRH3, T2JX4 and related Dell part numbers; the battery connects via the standard Dell internal connector used across the listed Inspiron, Latitude and Vostro models.

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