Which battery fits the HP EliteBook x360 830 G8? OEM part numbers

2 batteries are documented for the HP EliteBook x360 830 G8: L78551-005, L78551-006. 2 of 2 come from OEM documentation (kaas.hpcloud.hp.com, partsurfer.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
L78551-005	HP 3-cell 53Wh battery L78551-005	Printed as -005 in this guide; the catalog also lists -006 from HP PartSurfer. OEM documentation only; not bench-tested.	OEM documented	2026-10-27
L78551-006	HP 3-cell 53Wh battery L78551-006	Listed for all 8 checked HP EliteBook x360 830 G8 product numbers. HP description: "SPS-BATT 3C 53Wh 4.59Ah LI CX03053XL-PL". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.	OEM documented	2026-10-23

Where do these HP EliteBook x360 830 G8 battery part numbers come from?

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

Are these batteries tested in the HP EliteBook x360 830 G8?

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 x360 830 G8.

Other parts for the HP EliteBook x360 830 G8

Power Adapter (6) · Fan (1) · RTC Battery (1) · Bottom Cover (2) · Heat Sink (1) · Touchpad (2) · Keyboard (6) · Speakers (2) · Fingerprint Reader (1) · Screen (10) · Wireless Card (4) · Card Reader (1) · Cable (1) · Power Cord (36) · Motherboard (9) · SSD (15) · Stylus (1) · Antenna (1) · Service Part (1) · Memory (14) · 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-x360-830-g8) or the keyless JSON API.