Attention! Please carefully check the last photo as these stated laptop models contain 2 pin batteries which can have two differently shaped/ sized connectors don't be misled by the part number - Even if your model matches one given on the title you need to be certain that the connector is identical to this or it may not fit due to revisions of the same models
This laptop CMOS battery is suitable for the following HP models:

EliteBook G2 755 840 850

ZBook 14 15u

Technical details:

Socket type: 2pin version

Cable length: 5cm

Nominal voltage: 3V

Nominal capacity: 220mAh

Recommended continuous drain: 0.2mA

Recommended pulse drain: 16mA

Diameter: 20.0mm

Height: 3.20mm

Weight: 3.0g

Low self-discharge rate and stable discharge voltage

Wide working temperature range: -20 to 60°C

Please check all the specs and ensure this battery meets your devices' needs
It may be suitable for many other models

I kept my terms short as possible, please read before purchasing!1. If the item MPN “Manufacturers part number “ is stated, please confirm the compatibility! Buying by the model never guarantees compatibility! If you are unsure? Please contact before buying! Return cost for the wrong purchases will be at buyers expense. 2. Some item photos are for illustration purposes unless stated. 3. Unless listing states otherwise, used items come with 14 days

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