Which RTC battery fits the HP ProBook 640 G1?

1 RTC battery is documented for the HP ProBook 640 G1: 651948-001. All 1 come from a labelled third-party retailer listing (h10032.www1.hp.com), not Samsung documentation; last checked 2026-11-12. Not bench-tested: match the number on your old RTC battery and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
651948-001	HP RTC battery with cable and adhesive 651948-001	HP spare part: RTC battery (includes cable and double-sided adhesive). OEM documentation only; not bench-tested.	Mostly documented (90–99%)	2026-11-12

Where do these HP ProBook 640 G1 RTC battery part numbers come from?

All 1 fits are from a labelled third-party retailer listing (h10032.www1.hp.com), not Samsung documentation; each row links its source. Last checked 2026-11-12.

Are these RTC batteries tested in the HP ProBook 640 G1?

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 ProBook 640 G1.

Other parts for the HP ProBook 640 G1

Power Adapter (9) · Battery (4) · Fan (2) · Heat Sink (2) · SSD (17) · Memory (4) · Screen (14) · Keyboard (198) · Hinge Cover (1) · Bottom Cover (2) · Service Door (4) · Card Reader (3) · Speakers (1) · Touchpad (10) · Motherboard (70) · Display Bezel (6) · Display Cable (4) · Power Cord (16) · Service Part (48) · Cable (3) · Wireless Card (5) · Hard Drive (17) · Camera (1) · Microphone (1) · Hinge (1) · Screw Kit (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-640-g1) or the keyless JSON API.