HP L78553-005 Replacement Battery

Brand:: HP
Capacity Wh:: 83 Wh
Expected Firmware State:: full_function

Quick facts

L78553-005 is a battery that fits 1 laptop model: HP ZBook Power 16 G11 (Core Ultra 7 165H, RTX 2000 Ada, 32GB).

Part number	L78553-005
Part type	Battery
Capacity	83 Wh
Cells	6
Last checked	2026-10-10

Compatible models (1)

HP ZBook Power 16 G11 (Core Ultra 7 165H, RTX 2000 Ada, 32GB)

Laptops compatible with L78553-005

Fits 1 laptop: 1 OEM confirmed, 0 seller listed, 0 reported by users.

HP ZBook Power 16 G11 (Core Ultra 7 165H, RTX 2000 Ada, 32GB)OEM confirmedMatched on: part number L78553-005

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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Manufacturer: HP Last updated: 2026-10-10

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HP L78553-005 Replacement Battery Review

HP L78553-005 replacement battery, a 6-cell 83Wh pack for the ZBook Power 16 G11 entry workstation.

Confirmed against HP's own service documentation for this chassis.

What to check before you buy

Confirm G11 on your ZBook Power 16 before ordering, since capacity has varied across this line's generations.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

ZBook Power 16 G11 owners

Not for

Other ZBook Power 16 generations

Specifications

What these specs mean

Brand	HP
Battery Model Code	L78553-005
Cell Count	6
Capacity Wh	83 Wh
Capacity Basis	OEM Label
Expected Firmware State	full_function
Shipping Classification	UN3481
Compatible Models	HP ZBook Power 16 G11 (Core Ultra 7 165H, RTX 2000 Ada, 32GB)

FAQs

Which laptops does the HP L78553-005 battery fit?

The L78553-005 is listed for the HP ZBook Power 16 G11 (Core Ultra 7 165H, RTX 2000 Ada, 32GB). Check the model code printed on your current battery before ordering.

What is the capacity of the L78553-005 battery?

The L78553-005 is rated at 83 Wh, 6 cells. Source of the figure: oem label.

Is the L78553-005 an original HP battery?

Yes. The listing is for an original HP (OEM) battery.