8681l Ic Datasheet Link

: When the system is powered on, the IC dynamically allocates all remaining AC adapter current—not currently in use by the system—to the charger. This ensures the shortest possible charging time.

: Found specifically in Lenovo IdeaPad models such as the U460 and U460s. 8681l ic datasheet

: Level 2 SMBus programmability allows for precise communication between the battery, the IC, and the host system. : When the system is powered on, the