Description Genuine Dell OEM Original Laptop Battery for the Dell Alienware m15 and m17 Laptops. Compatible Dell Laptops:-Alienware m15-Alienware m17-G Series G5 5590 (with M.2 storage only)-G Series G7 7590 (with M.2 storage only)-G Series G7 7790 (with M.2 storage only) Rechargeable Li-ion BatteryRating:111.4V 6-CellHigh Capacity: 90WHrType XRGXX, 0XRGXX; 6YV0V DP/N: K69WH Part Number XRGXX Condition Brand New Shipping Weight 1.55 lb(s). Item Category Battery