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Black rectangular lithium-ion laptop battery with connector edge

NShi

NShi ET04XL laptop battery 7.7V 49.28Wh for HP EliteBook X360 1020 G2

SKU CH-S2RT-1EE4N

Lithium-ion replacement battery delivers 7.7V and 49.28Wh capacity for HP EliteBook X360 1020 G2 models

  • Battery TypeLithium Polymer
  • Reliable power with 7.7V 49.28Wh lithium-ion capacity
  • Replaces multiple OEM part numbers including ET04XL and HSTNN-IB7U
  • Designed specifically for HP EliteBook X360 1020 G2 series
  • Up to 500 recharge cycles for long service life
  • Brand-new condition ensures full performance from first use

Replacement Battery for HP EliteBook X360 1020 G2

This 7.7V lithium-ion pack delivers 49.28Wh of capacity for the HP EliteBook X360 1020 G2 series. It replaces original part numbers including ET04XL and HSTNN-IB7U. The unit is supplied new from the manufacturer and rated for up to 500 recharge cycles over its lifespan.

Installation and First-Use Conditioning

The battery fits the designated compartment in the compatible EliteBook models. For initial use, discharge the pack to 5% before charging to 95%, then repeat this cycle three to four times to condition the cells. Actual runtime varies with device workload and power settings, so results will differ between users.

Suitability and Limitations

This unit suits owners of the HP EliteBook X360 1020 G2 HSN-I09C series needing a direct replacement for the listed part numbers. Buyers with different laptop models or part numbers should verify compatibility before ordering, as this pack is not universal.

Highlights

  • Reliable power with 7.7V 49.28Wh lithium-ion capacity
  • Replaces multiple OEM part numbers including ET04XL and HSTNN-IB7U
  • Designed specifically for HP EliteBook X360 1020 G2 series
  • Up to 500 recharge cycles for long service life
  • Brand-new condition ensures full performance from first use

Specifications

Battery TypeLithium Polymer

Questions about this item

How can I verify the ET04XL battery is working correctly after installing it in my EliteBook X360 1020 G2?

After installation, charge the battery to 95%, then discharge to 5% and repeat this cycle 3-4 times; the battery should hold charge and power the laptop through normal use for up to 500 recharge cycles.

What comes with the ET04XL battery and do I need any extra parts to fit it in my HP EliteBook X360 1020 G2?

The package contains the 7.7V 49.28Wh Li-ion battery only; no tools, screws or additional cables are included, so reuse the existing hardware from your old battery.

Which capacity version should I choose between the 49.28Wh and 49.81Wh ratings shown for the ET04XL?

Both figures refer to the same battery; 49.28Wh is the typical capacity and 49.81Wh is the rated capacity, so there is no separate version to select.

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