The Addicks will host Mel Reay's Sunderland side at The Oakwood in the Barclays Womens Championship on Sunday, March 26th with the slightly earlier KO time of 12 PM.
Charlton will head into Sunday's clash undefeated in four league games thanks to a Freda Ayisi equaliser against Blackburn Rovers in midweek.
Hills' side currently sit third in the Championship standings nine points off table toppers Bristol City with a game in hand.
