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Rectangular black lithium-ion laptop battery, 51Wh 7.6V

Beisite

Beisite X1W0D 51Wh 7.6V battery for XPS 13 9310 2-in-1

SKU CH-HC37-HAJXP

Replacement lithium-ion battery delivering 51 Wh at 7.6 V for the XPS 13 9310 2-in-1 series

  • ColorBlack
  • TypeBattery
  • Compatibilityfor XPS 13 9310 2-in-1 Series
  • Battery TypeLithium-Ion
  • Battery Voltage7.6V
  • Battery Capacity51Wh
  • 51 Wh capacity extends runtime on XPS 13 9310 2-in-1
  • 6 V lithium-ion chemistry matches original specification
  • Replaces part numbers X1W0D, DD9VF, 0FDRT, 21CP4/61/88-2
  • Brand-new condition ensures full cycle life from first charge
  • 12-month warranty backs reliable daily operation

Replacement battery for XPS 13 9310 2-in-1

This 51Wh lithium-ion cell is built for the XPS 13 9310 2-in-1 series and replaces part numbers X1W0D, DD9VF, 0FDRT and 21CP4/61/88-2. It suits owners whose original pack no longer holds a useful charge. Buyers needing a higher-capacity option for longer unplugged sessions will not find it here.

7.6 V lithium-ion pack in black

The unit ships as a single black battery rated at 7.6 V and 51 Wh. Its form factor matches the internal bay of the target laptop, so installation follows the standard service procedure for that model. No additional cables or mounting hardware are included beyond the cell itself.

51 Wh capacity limit

The 51 Wh rating sets the energy ceiling for each charge cycle; runtime will vary with workload, screen brightness and power-profile settings. Lithium-ion chemistry degrades gradually, so capacity diminishes over repeated cycles. Users who require multi-day operation without mains power should plan for an external power source.

Highlights

  • 51 Wh capacity extends runtime on XPS 13 9310 2-in-1
  • 6 V lithium-ion chemistry matches original specification
  • Replaces part numbers X1W0D, DD9VF, 0FDRT, 21CP4/61/88-2
  • Brand-new condition ensures full cycle life from first charge
  • 12-month warranty backs reliable daily operation

Specifications

BrandX1W0D
ModelX1W0D
Part Number21CP4/61/88-2
ColorBlack
TypeBattery
Compatibilityfor XPS 13 9310 2-in-1 Series
Battery TypeLithium-Ion
Battery Voltage7.6V
Battery Capacity51Wh

Questions about this item

What voltage does the X1W0D 51Wh battery deliver to the XPS 13 9310 2-in-1?

It supplies 7.6V, matching the original specification for the XPS 13 9310 2-in-1 series.

Does the battery include mounting brackets or screws for the XPS 13 9310 2-in-1 chassis?

The package contains only the battery; you reuse the original screws and brackets from the laptop.

Which connector must be detached first when swapping the X1W0D battery in the XPS 13 9310 2-in-1?

Disconnect the battery cable from the motherboard before removing the old cell to avoid a short.

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