Hi! Can the battery be upgraded? Here's the battery details of the unit.
Battery Information
Number of Cells: 3-cell
Battery Chemistry: Lithium Ion (Li-Ion)
Battery Capacity: 2200 mAh
Maximum Battery Run Time: 3.50 Hour
Maximum Power Supply Wattage: 40 W
Battery Information
Number of Cells: 3-cell
Battery Chemistry: Lithium Ion (Li-Ion)
Battery Capacity: 2200 mAh
Maximum Battery Run Time: 3.50 Hour
Maximum Power Supply Wattage: 40 W