Which battery fits the HP Chromebook 11 G5? OEM part numbers

4 batteries are documented for the HP Chromebook 11 G5: 808155-013, 855701-001, 855710-001, 859357-855. 2 of 4 come from OEM documentation (support.hp.com, h10032.www1.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old battery and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
808155-013	HP Power connector with cable 808155-013	HP spare part: Power connector with cable. Unverified source; not bench-tested.	Not sure (under 90%)	2026-11-12
855701-001	HP battery 855701-001	HP guide description: "Battery: 2-cell, 43.7 Wh, long life; includes cable (for use with HP Chromebook 11 G5 models only)". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
855710-001	HP battery 855710-001	HP guide description: "Battery (2-cell, 43 Wh, 3.25 AHr, Li-ion, LongLife-PL; includes cable) for use with HP Chromebook 11 G5 models only". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
859357-855	HP Battery 859357-855	Unverified source; not bench-tested.	Not sure (under 90%)	2026-11-12

Where do these HP Chromebook 11 G5 battery part numbers come from?

2 of 4 fits are from OEM documentation (support.hp.com, h10032.www1.hp.com); each row links its source. Last checked 2026-11-12.

Are these batteries tested in the HP Chromebook 11 G5?

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 Chromebook 11 G5.

Other parts for the HP Chromebook 11 G5

Keyboard (20) · Bottom Cover (1) · Screen (6) · Power Adapter (6) · Heat Sink (1) · Motherboard (3) · Hinge (1) · Power Cord (22) · Wireless Card (3) · Cable (5) · Screw Kit (2) · Service Part (1) · Antenna (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-chromebook-11-g5) or the keyless JSON API.