New Genuine Lenovo Battery for Ideapad 3-17 — 11.25V 42Wh 3cell (5B10W89838)

Brand-new, genuine Lenovo replacement battery designed for the Ideapad 3-17. Technical details: 11.25V, 42Wh capacity, 3cell configuration, part number 5B10W89838. Unused OEM unit supplied ready for installation as a direct replacement.