Genuine Lenovo ThinkPad P1 4th Gen Battery — New 90Wh 4 Cell (SB11B79215 / 5M11E25313)

Brand-new, genuine Lenovo replacement battery specifically for the ThinkPad P1 4th Gen. This OEM 90Wh, 4 Cell battery is sold under part numbers SB11B79215 and 5M11E25313 and provides a direct, drop-in replacement that meets Lenovo’s original specifications. Ideal for restoring original runtime and reliability to your ThinkPad P1 4th Gen without modification.