HP N59788-005 Replacement Battery

Brand:: HP
Capacity Wh:: 68 Wh
Expected Firmware State:: full_function

Quick facts

N59788-005 is a battery that fits 1 laptop model: HP EliteBook 1040 G11 (Core Ultra 7 165U, 16GB, 512GB). It is also sold as P05235-001 (3-cell 56Wh alternate).

Part number	N59788-005
Part type	Battery
Also sold as	P05235-001 (3-cell 56Wh alternate)
Capacity	68 Wh
Cells	6
Last checked	2026-10-10

Compatible models (1)

HP EliteBook 1040 G11 (Core Ultra 7 165U, 16GB, 512GB)

Laptops compatible with N59788-005

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

Also sold as: P05235-001 (3-cell 56Wh alternate)

HP EliteBook 1040 G11 (Core Ultra 7 165U, 16GB, 512GB)OEM confirmedMatched on: part number N59788-005

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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 N59788-005 Replacement Battery Review

HP N59788-005 replacement battery, a 6-cell 68Wh pack for the EliteBook 1040 G11, per HP's Maintenance and Service Guide.

HP also builds a smaller 3-cell 56Wh option (P05235-001) for lighter configurations of this same chassis. Confirm which one your specific unit shipped with.

What to check before you buy

HP sells this chassis with two battery capacity options. Check your invoice or the part number stamped on your existing pack before assuming the larger 68Wh option.

Our verdict

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

Best for

EliteBook 1040 G11 owners with the 6-cell configuration

Not for

EliteBook 1040 G11 units with the smaller 3-cell P05235-001 pack

Specifications

What these specs mean

Brand	HP
Battery Model Code	N59788-005
OEM Spare Part Number	P05235-001 (3-cell 56Wh alternate)
Cell Count	6
Capacity Wh	68 Wh
Capacity Basis	OEM Label
Expected Firmware State	full_function
Shipping Classification	UN3481
Compatible Models	HP EliteBook 1040 G11 (Core Ultra 7 165U, 16GB, 512GB)

FAQs

Which laptops does the HP N59788-005 battery fit?

The N59788-005 is listed for the HP EliteBook 1040 G11 (Core Ultra 7 165U, 16GB, 512GB). Check the model code printed on your current battery before ordering.

What is the capacity of the N59788-005 battery?

The N59788-005 is rated at 68 Wh, 6 cells. Source of the figure: oem label.

Which part numbers does the N59788-005 replace?

It is listed as replacing P05235-001 (3-cell 56Wh alternate). A battery with any of these numbers on its label is the same part.

Is the N59788-005 an original HP battery?

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