Which power adapter fits the HP EliteBook 840 G7? OEM part numbers

13 power adapters are documented for the HP EliteBook 840 G7: 701943-001, 710412-001, 741727-001, 742436-001, 855560-001 and 8 more. 13 of 13 come from OEM documentation (kaas.hpcloud.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old power adapter and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
701943-001	HP HDMI to VGA adapter 701943-001	HP spare part: HDMI to VGA Adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
710412-001	HP 710412-001 Power Adapter	65 W HP Smart AC adapter, non-PFC, 3-prong AC input; 4.5 mm barrel output. Documented model-specific service option; match original pack/adapter, connector and regional requirements. No blanket capacity upgrade or cross-model substitution is established.	OEM documented	2026-10-22
741727-001	HP 741727-001 Power Adapter	45 W HP Smart AC adapter, non-PFC, RC, nonslim; 4.5 mm barrel output. Documented model-specific service option; match original pack/adapter, connector and regional requirements. No blanket capacity upgrade or cross-model substitution is established.	OEM documented	2026-10-22
742436-001	HP 742436-001 Power Adapter	45 W HP Smart AC adapter, 2-prong AC input; 4.5 mm barrel output. Documented model-specific service option; match original pack/adapter, connector and regional requirements. No blanket capacity upgrade or cross-model substitution is established.	OEM documented	2026-10-22
855560-001	HP USB-C-to-RJ-45 adapter 855560-001	HP spare part: USB-C-to-RJ-45 adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
913691-850	HP 913691-850 Power Adapter	65 W HP Smart AC adapter, non-PFC, EM variant; 4.5 mm barrel output. Documented model-specific service option; match original pack/adapter, connector and regional requirements. No blanket capacity upgrade or cross-model substitution is established.	OEM documented	2026-10-22
925141-850	HP AC adapter, 230 W, PFC slim, 7.4 mm 925141-850	HP spare part: AC adapters, 230 W, PFC slim, 7.4 mm. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L04650-850	HP L04650-850 Power Adapter	65 W USB-C adapter, non-PFC, straight, 1.8 m cable. Documented model-specific service option; match original pack/adapter, connector and regional requirements. No blanket capacity upgrade or cross-model substitution is established.	OEM documented	2026-10-22
L05333-001	HP Adapters, HP 14.1 Business Slim Top Load Case L05333-001	HP spare part: HP 14.1 inch business slim top load case. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L32390-001	HP L32390-001 Power Adapter	HP lists this spare part number for the HP EliteBook 840 G7 in its Maintenance and Service Guide (printed p.24).	OEM documented	2026-11-01
L32392-001	HP L32392-001 Power Adapter	65 W USB-C adapter, non-PFC, RC, 1.8 m cable. Documented model-specific service option; match original pack/adapter, connector and regional requirements. No blanket capacity upgrade or cross-model substitution is established.	OEM documented	2026-10-22
L65253-001	HP USB-C male to USB-C male adapter L65253-001	HP spare part: Cable, USB-C (male) to USB-C (male) (1 m). OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L67440-001	HP L67440-001 Power Adapter	65 W USB-C adapter, non-PFC, 1.8 m cable. Documented model-specific service option; match original pack/adapter, connector and regional requirements. No blanket capacity upgrade or cross-model substitution is established.	OEM documented	2026-10-22

Where do these HP EliteBook 840 G7 power adapter part numbers come from?

13 of 13 fits are from OEM documentation (kaas.hpcloud.hp.com); each row links its source. Last checked 2026-11-12.

Are these power adapters tested in the HP EliteBook 840 G7?

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 840 G7.

Other parts for the HP EliteBook 840 G7

Battery (1) · RTC Battery (1) · Keyboard (5) · Screen (6) · Bottom Cover (1) · Display Back Cover (4) · Fan (1) · Hinge (1) · Speakers (1) · Touchpad (2) · Display Bezel (5) · Display Cable (1) · Heat Sink (2) · Fingerprint Reader (1) · I/O Board (1) · Camera (3) · Cable (9) · Power Cord (78) · Wireless Card (6) · SSD (15) · Card Reader (1) · Microphone (2) · Motherboard (12) · Service Part (11) · Memory (4) · Screw Kit (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-840-g7) or the keyless JSON API.