Which power adapter fits the HP EliteBook 840 G10? OEM part numbers

17 power adapters are documented for the HP EliteBook 840 G10: 701943-001, 814618-001, 831751-001, 831753-001, 935325-001 and 12 more. 17 of 17 come from OEM documentation (kaas.hpcloud.hp.com, partsurfer.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: HP HDMI-to-VGA adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
814618-001	HP USB-C to USB 3.0 adapter 814618-001	HP spare part: USB-C-to-USB 3.0 adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
831751-001	HP USB-C to VGA adapter 831751-001	HP spare part: HP USB Type-C-to-VGA adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
831753-001	HP USB-C to DisplayPort adapter 831753-001	HP spare part: HP USB Type-C-to-DisplayPort adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
935325-001	HP USB-C to HDMI 2.0 adapter 935325-001	HP spare part: USB-C-to-HDMI 2.0 adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L05333-001	HP Adapters, HP 14.1 Business Slim Top Load Case L05333-001	HP spare part: HP 14.1 Business Slim Top Load case. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L43407-001	HP 45W USB-C AC adapter	HP lists this spare part number for the HP EliteBook 840 G10 in its Maintenance and Service Guide (printed p.25).	OEM documented	2026-11-01
L65253-001	HP USB-C male to USB-C male adapter L65253-001	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L65254-001	HP USB-C to USB-A adapter L65254-001	HP spare part: USB Type-C-to-USB Type-A adapter connector. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L67440-001	HP L67440-001 Power Adapter	Listed for 3 of 5 checked HP EliteBook 840 G10 product numbers (8B142US, 8L7L0US, 8L8Q5US), so it is configuration-specific. HP description: "SKO-65W ADPTR, nPFC, USB-C 1.8m, Ceto". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on 3 of 5 checked product numbers (8B142US, 8L7L0US, 8L8Q5US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26
L89695-001	HP 120 W Smart AC adapter (PFC, 7.4 mm) L89695-001	HP lists this spare part number for the HP EliteBook 840 G10 in its Maintenance and Service Guide (printed p.25).	OEM documented	2026-11-01
M52952-001	HP 280 W PFC 7.4 mm AC adapter M52952-001	HP lists this spare part number for the HP EliteBook 840 G10 in its Maintenance and Service Guide (printed p.25).	OEM documented	2026-11-01
M54350-001	HP 65W USB-C AC adapter M54350-001	Listed for 2 of 5 checked HP EliteBook 840 G10 product numbers (8L5N9US, 8K8H0US), so it is configuration-specific. HP description: "SKO-65W Slim AC Adapter USB-C NFPC 3P". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on 2 of 5 checked product numbers (8K8H0US, 8L5N9US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26
M95377-001	HP AC adapter M95377-001	HP lists this spare part number for the HP EliteBook 840 G10 in its Maintenance and Service Guide (printed p.25).	OEM documented	2026-11-01
M95984-001	HP USB 3.0 to gigabit RJ-45 adapter M95984-001	HP spare part: HP USB 3.0-to-Gigabit RJ-45 adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
M95985-001	HP USB-C to RJ-45 adapter M95985-001	HP spare part: HP USB Type-C-to-RJ-45 adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N05175-001	HP 65 W USB-C AC adapter N05175-001	HP lists this spare part number for the HP EliteBook 840 G10 in its Maintenance and Service Guide (printed p.25).	OEM documented	2026-11-01

Where do these HP EliteBook 840 G10 power adapter part numbers come from?

17 of 17 fits are from OEM documentation (kaas.hpcloud.hp.com, partsurfer.hp.com); each row links its source. Last checked 2026-11-12.

Are these power adapters tested in the HP EliteBook 840 G10?

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 G10.

Other parts for the HP EliteBook 840 G10

Battery (3) · Fingerprint Reader (3) · Heat Sink (2) · Display Bezel (5) · Bottom Cover (2) · Touchpad (2) · Speakers (2) · Fan (2) · RTC Battery (1) · Screen (5) · Keyboard (3) · Camera (5) · Display Back Cover (4) · Display Cable (1) · Hinge (1) · SSD (8) · Power Cord (73) · Wireless Card (6) · Card Reader (1) · I/O Board (1) · Motherboard (13) · Microphone (1) · Cable (11) · Service Part (18) · Memory (3) · 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-840-g10) or the keyless JSON API.