Original Model Number 3ICR19/66-2, 633733-151, 633733-1A1, 633733-321, 633805-001, HP4530BAT, HSTNN-DB2R, HSTNN-I02C, HSTNN-I97C-3, HSTNN-I97C-4, HSTNN-I98C-5, HSTNN-I99C-3, HSTNN-I99C-4, HSTNN-IB2R, HSTNN-LB2R, HSTNN-OB2R, HSTNN-OB2T, HSTNN-Q87C-4, HSTNN-Q87C-5, HSTNN-Q88C-4, HSTNN-Q88C-5, HSTNN-Q89C, HSTNN-XB20, HSTNN-XB2E, HSTNN-XB2F, HSTNN-XB2G, HSTNN-XB2H, HSTNN-XB2I, HSTNN-XB2N, HSTNN-XB2R, HSTNN-XB2T, HSTNN-XB3C, LC32BA122, PR06, PR09, QK646AA, QK646UT, 650938-001, HSTNN-XB2O Suitable Model HP ProBook 4440s, 4441s, 4446s, 4540s, 4545s, 4430s, 4431s, 4435s, 4436s, 4530s, 4535s, 4330s, 4331s What's in the box 1 X Battery