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Black rectangular 6 cell lithium ion laptop battery with label showing voltage and capacity

NShi

NShi laptop battery for HP EliteBook 1040 G3 11.4V 43WHR 6 cell 3947mAh BG06XL

SKU CH-BRF7-3Z0WB

Replaces the HP EliteBook 1040 G3 battery with an 11.4 V, 43 Wh, 3947 mAh, 6-cell lithium-ion pack

  • ColorBlack
  • TypeBattery
  • CompatibilityHP ELITEBOOK 1040 G3
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage11.4V
  • Battery Capacity3947mah
  • Longer run-time from 43WHR 6-cell capacity
  • Reliable power at 11.4V with 3947mAh rating
  • Direct fit for HP EliteBook 1040 G3
  • Safe operation backed by CE FCC RoHS certification
  • Ready-to-use new GreenTech replacement battery

Replacement battery for HP EliteBook 1040 G3

This 6-cell lithium-ion pack delivers 11.4 V and 43 Whr at 3947 mAh. It is built as a direct replacement for OEM part numbers BG06XL, 805096-005, BG06045XL-PL, 804175-1C1, HSTNN-IB6Z and 805096-001. The unit is new and carries CE, FCC and RoHS safety certifications.

Suits owners of an EliteBook 1040 G3 needing

Buyers with a different laptop model or a requirement for higher capacity should look elsewhere. The battery is engineered only for the listed HP notebook and cannot be adapted to other chassis or voltage specifications.

Tested for stable current

Rigorous checks verify correct voltage output, circuit protection and consistent performance during extended sessions. The design maintains reliable delivery over long periods rather than just short bursts, supporting daily mobile workloads.

Highlights

  • Longer run-time from 43WHR 6-cell capacity
  • Reliable power at 11.4V with 3947mAh rating
  • Direct fit for HP EliteBook 1040 G3
  • Safe operation backed by CE FCC RoHS certification
  • Ready-to-use new GreenTech replacement battery

Specifications

BrandGreenTech
ModelBG06XL, 805096-005, BG06045XL-PL, 804175-1C1, HSTNN-IB6Z, 805096-001
ColorBlack
TypeBattery
CompatibilityHP ELITEBOOK 1040 G3
Battery Type6 Cell Lithium-Ion
Battery Voltage11.4V
Battery Capacity3947mah

Questions about this item

What laptop model must I already own for this 11.4V 43WHR 6-cell battery to fit?

It is built for the HP EliteBook 1040 G3 and replaces OEM part numbers BG06XL, 805096-005, BG06045XL-PL, 804175-1C1, HSTNN-IB6Z and 805096-001.

Will this replacement battery charge correctly with the original HP power adapter I keep from my EliteBook 1040 G3?

Yes, the 11.4V lithium-ion pack uses the same charging circuit as the original BG06XL, so the existing AC adapter charges it normally.

How can I verify the 3947mAh capacity is working as intended after I install the battery?

Check the battery report in Windows; it should show a design capacity near 43WHR and the charge cycle count starting at zero.

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