ID: 100025852
SKO-BATT 3C 56WH 4.85AH LI CC03056XL-PL
The HP L77991-005 is a three-cell lithium-ion replacement battery for selected HP laptops. Identified as model CC03XL, its full designation is CC03056XL. It is intended to replace the specified laptop battery, not to serve as a general-purpose power source.
Its energy capacity is 56 Wh, charge capacity 4.85 Ah, and listed voltage 11.55 V. These ratings identify the battery’s electrical capacity; they do not indicate a guaranteed operating time, which depends on the laptop and how it is used.
The named compatible models include HP EliteBook 850 G7 and 850 G8, EliteBook 855 G7 and 855 G8, and HP ZBook Firefly 15.6 inch G8. Check the exact designation when selecting a replacement: this CC03056XL version is 56 Wh, while CC03053XL is 53 Wh, and the two CC03XL variants are not interchangeable.
The cell count, capacities, voltage, and part designation can help identify the required version when choosing a battery for service or replacement.
