Which battery fits the HP EliteBook 860 G11? OEM part numbers

2 batteries are documented for the HP EliteBook 860 G11: M73470-005, N59787-005. 2 of 2 come from OEM documentation (kaas.hpcloud.hp.com); last checked 2026-10-27. Not bench-tested: match the number on your old battery and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
M73470-005	HP 6-cell 76Wh battery M73470-005	HP guide description: "6 cell, 76 Whr". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
N59787-005	HP battery N59787-005	HP guide description: "3 cell, 56 Whr". OEM documentation only; not bench-tested.	OEM documented	2026-10-27

Where do these HP EliteBook 860 G11 battery part numbers come from?

2 of 2 fits are from OEM documentation (kaas.hpcloud.hp.com); each row links its source. Last checked 2026-10-27.

Are these batteries tested in the HP EliteBook 860 G11?

No. Fits come from manufacturer or retailer documentation and are not bench-tested. Check the part number on your old part and any listed constraint.

All documented parts for the HP EliteBook 860 G11.

Other parts for the HP EliteBook 860 G11

Heat Sink (2) · Fan (2) · Bottom Cover (2) · Screen (11) · Power Adapter (15) · SSD (6) · Memory (3) · Keyboard (4) · Hinge (2) · Display Bezel (4) · Power Cord (74) · Wireless Card (5) · Speakers (1) · I/O Board (2) · RTC Battery (1) · Display Back Cover (3) · Cable (8) · Card Reader (1) · Camera (2) · Fingerprint Reader (1) · Service Part (16) · Motherboard (18) · Touchpad (2) · Display Cable (2) · Screw Kit (2)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-860-g11) or the keyless JSON API.