Key Features
The 922977-855 is an 8-cell, high-capacity laptop battery, often designated as FM08, designed for specific HP Omen 17-AN series gaming laptops. It typically has an 86Wh capacity and requires a 16-pin connector. It is crucial to match the connector type (16-pin vs 12-pin) and capacity when purchasing replacements, as incompatible versions exist for similar part numbers.
