Which battery fits the HP EliteBook 840 G6? OEM part numbers
2 batteries are documented for the HP EliteBook 840 G6: 933321-006, 933321-855. 2 of 2 come from OEM documentation (partsurfer.hp.com, kaas.hpcloud.hp.com); last checked 2026-10-26. Not bench-tested: match the number on your old battery and any constraint before ordering.
| Part number | Part | Constraints | Confidence | Last checked |
|---|---|---|---|---|
933321-006 | HP 3-cell 50Wh battery 933321-006 | Listed for all 8 checked HP EliteBook 840 G6 product numbers. HP description: "SPS-BATT 3C 50W 4.33A LI SS03050XL-PL RT". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Listed in the cached HP BOM with OrderFlag 0 (not orderable from HP at check time). | OEM documented | 2026-10-26 |
933321-855 | HP 933321-855 Battery | 3-cell, 50 Wh battery, 4.33 Ah. 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 G6 battery part numbers come from?
2 of 2 fits are from OEM documentation (partsurfer.hp.com, kaas.hpcloud.hp.com); each row links its source. Last checked 2026-10-26.
Are these batteries tested in the HP EliteBook 840 G6?
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.
How to replace it
Steps paraphrased from the manufacturer service manual, with page citations. Not bench-tested.
All documented parts for the HP EliteBook 840 G6.
Other parts for the HP EliteBook 840 G6
Power Adapter (9) · RTC Battery (1) · Display Bezel (3) · Camera (2) · Bottom Cover (1) · Display Back Cover (1) · Fan (1) · Heat Sink (2) · Hinge (1) · Keyboard (1) · Speakers (1) · Touchpad (2) · Palmrest (1) · Screen (5) · Power Cord (64) · Wireless Card (7) · Card Reader (1) · Cable (6) · I/O Board (2) · Fingerprint Reader (2) · Motherboard (9) · SSD (11) · Power Button (1) · Microphone (2) · Service Part (16) · Memory (3) · Display Cable (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-elitebook-840-g6) or the keyless JSON API.
Key facts
- Model
- HP EliteBook 840 G6
- Part type
- Battery
- Documented parts
- 2
- OEM-documented fits
- 2 of 2
- Source sites
- partsurfer.hp.com, kaas.hpcloud.hp.com
- Last checked
- 2026-10-26
- Tested
- Not bench-tested; documentation only