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Rectangular black 4-cell lithium-ion laptop battery

Damaite

Damaite OM03XL 4-cell 11.55V 57Wh laptop battery for HP EliteBook x360 1030 G2

SKU CH-8P9S-HWBWZ

A 4-cell 11.55V 57Wh lithium-ion replacement battery for HP EliteBook x360 1030 G2 series notebooks

  • ColorBlack
  • TypeBattery
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage11.55 V
  • Battery Capacity57 Wh
  • Ready for HP EliteBook x360 1030 G2
  • 57 Wh capacity for long run time
  • 4-cell lithium-ion design at 11.55 V
  • Replaces OM03XL 863280-855 HSTNN-IB70
  • Brand-new condition ensures full performance

Compatible Replacement Battery

This 4-cell lithium-ion battery is built for the HP EliteBook x360 1030 G2 series. It delivers 11.55 V and 57 Wh of capacity to restore mobile power for compatible notebooks. The unit replaces part numbers such as OM03XL, HSTNN-IB70 and 863280-855. It suits owners of the listed EliteBook models who need a new internal power source.

Before Ordering Verify Compatibility

Confirm that your notebook appears in the supported model list, which includes variants like 1EN90EA, Y8Q67EA, 1EM31EA and Z2W63EA among others. Cross-reference the original battery part number on your existing unit against the compatible numbers supplied. The replacement fits the x360 1030 G2 chassis only; other EliteBook families are not supported. Ensure the laptop is powered off and disconnected before starting the swap.

Build Quality and Daily Use

The black lithium-ion pack uses four cells rated at 4935 mAh to match the factory voltage and capacity. Its form factor matches the original internal battery, so it seats in the existing bay without modification. Connectors align with the motherboard header for a direct plug-in fit. Once installed the battery charges through the standard laptop power adapter and reports capacity through the system firmware.

Highlights

  • Ready for HP EliteBook x360 1030 G2
  • 57 Wh capacity for long run time
  • 4-cell lithium-ion design at 11.55 V
  • Replaces OM03XL 863280-855 HSTNN-IB70
  • Brand-new condition ensures full performance

Specifications

BrandFor HP
ModelFor HP EliteBook X360 1030 G2
ColorBlack
TypeBattery
Battery Type4 Cell Lithium-Ion
Battery Voltage11.55 V
Battery Capacity57 Wh

Questions about this item

Does the Damaite OM03XL 4-cell 11.55V 57Wh battery ship with any installation tools or only the battery itself?

The listing describes the battery only. No screwdrivers, pry tools or adhesive strips are mentioned, so plan to supply your own if the laptop chassis requires them.

There is only one capacity listed at 57Wh and 4935mAh — is that the sole option for this EliteBook x360 1030 G2 fit?

Yes, the product is offered in a single 4-cell 57Wh/4935mAh configuration matching part numbers OM03XL, HSTNN-IB70 and 863280-855; no higher- or lower-capacity versions are shown.

What does the 57Wh rating actually deliver in daily use on an EliteBook x360 1030 G2?

The 57Wh pack restores the original factory capacity, giving the same run-time the notebook had when new — typically several hours of mixed office work depending on screen brightness and workload.

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