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Black rectangular lithium-ion laptop battery with label showing model numbers and specifications

NShi

NShi OM03XL 863280-855 laptop battery for HP EliteBook x360 1030 G2 57WHR

SKU CH-WYNT-YDYQN

New 3-cell lithium-ion battery delivering 57 Wh at 11.55 V for HP EliteBook x360 1030 G2

  • Battery type3 Cell Lithium-Ion
  • Battery voltage rating11.55 V
  • Battery capacity4935mah
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP ELITEBOOK 1030 G2, HP ELITEBOOK X360 1030 G2
  • 57 Wh capacity powers the HP EliteBook x360 1030 G2 through a full workday
  • 55 V lithium‑ion chemistry delivers stable voltage for consistent performance
  • Three‑cell design keeps the replacement battery light and slim
  • Certified to CE, FCC and RoHS standards for safe operation
  • Replaces original part numbers OM03XL, 863280‑855 and HSTNN‑IB70 for direct fit

Compatible HP EliteBook replacement battery

This new GreenTech battery replaces part numbers OM03XL, 863280-855 and HSTNN-IB70. It fits the HP EliteBook 1030 G2 and EliteBook x360 1030 G2. The three-cell lithium-ion pack delivers 11.55 V and 57 Whr from a 4935 mAh capacity.

Suits owners of the listed EliteBook models

Buyers with an HP EliteBook 1030 G2 or EliteBook x360 1030 G2 can use this as a direct replacement. It is not for users of other HP series or different generation notebooks that require a different voltage or connector layout. Anyone needing a higher capacity pack or a different cell count should look elsewhere.

Key specification is the 57 Whr energy rating

The 57 Whr figure matches the original factory specification for the compatible EliteBook models. This capacity determines runtime and must equal the original battery's rating for correct firmware reporting and charging behaviour. Verify the Whr value on your existing battery before ordering.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameGreenTech
Model nameOM03XL, 863280-855, OM03057XL-PL, 863167-1B1, HSTNN-IB70
Product colorBlack
Product typeBattery
Power
Battery type3 Cell Lithium-Ion
Battery voltage rating11.55 V
Battery capacity4935mah
Compatibility
Compatible withHP ELITEBOOK 1030 G2, HP ELITEBOOK X360 1030 G2

Questions about this item

Does the 11.55V 57WHR battery work with the existing 3-cell connector inside my EliteBook x360 1030 G2?

Yes, the OM03XL is a direct replacement for the original 3-cell 11.55V pack and uses the same internal connector.

Can I keep my original 863280-855 battery as a spare and swap between the two?

Both packs share the 11.55V 57WHR specification, so either battery will power the EliteBook 1030 G2 without BIOS changes.

How do I confirm the new 4935mAh pack is reporting the correct capacity in Windows?

Open the battery report (powercfg /batteryreport) and verify the design capacity reads 57WHR and the full-charge capacity is close to 4935mAh.

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