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Rectangular black 4-cell lithium-ion laptop battery

PowerWarehouse

PowerWarehouse 52TWH laptop battery for Dell XPS 13 7390 2-in-1 7.6V 6375mAh

SKU CH-41AS-C2298

Replacement battery fits Dell XPS 13 7390 2-in-1 with 7.6V 6375mAh 4-cell lithium-ion

  • Battery Type4 Cell Lithium-Ion
  • Compatible with Dell XPS 13 7390 2-in-1
  • Replaces OEM parts 52TWH, NN6M8, XX3T7
  • 6V 6375mAh capacity supports extended use
  • Four-cell lithium-ion design for reliable power
  • Brand-new condition ensures full performance life

Replacement battery for Dell XPS 13 7390 2-in-1

This PowerWarehouse 52TWH unit is a new lithium-ion battery built to fit the Dell XPS 13 7390 2-in-1 laptop. It replaces OEM part numbers 52TWH, NN6M8 and XX3T7. The pack is intended for owners of that specific model who need to restore original runtime.

Four-cell lithium-ion construction

The battery uses a four-cell lithium-ion layout rated at 7.6V and 6375mAh. Its physical shape and connector match the factory unit, so installation follows the standard service procedure for the XPS 13 7390 2-in-1 without adapters or cable modifications.

Capacity and voltage fixed by the original platform

The 6375mAh capacity and 7.6V output are determined by the laptop's charging circuit and firmware. Runtime will vary with workload, screen brightness and battery age, and the pack cannot exceed the limits set by the host system.

Highlights

  • Compatible with Dell XPS 13 7390 2-in-1
  • Replaces OEM parts 52TWH, NN6M8, XX3T7
  • 6V 6375mAh capacity supports extended use
  • Four-cell lithium-ion design for reliable power
  • Brand-new condition ensures full performance life

Specifications

Battery Type4 Cell Lithium-Ion

Questions about this item

What voltage does the 7.6 V 52TWH battery deliver and how does that affect runtime?

The battery operates at 7.6 V with a 6375 mAh capacity, providing the same power envelope as the original Dell XPS 13 7390 2-in-1 pack.

Will the 4-cell 52TWH pack fit inside the XPS 13 7390 2-in-1 chassis without modification?

Yes, it matches the OEM 52TWH, NN6M8 and XX3T7 form factor exactly, so it seats in the existing battery bay with the original screws.

Which connector orientation do I align first when installing the 52TWH battery in the 7390 2-in-1?

Insert the multi-pin connector squarely into the motherboard header before lowering the pack; forcing the pack down before the connector seats is the common mistake.

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