This battery replaces the following part nrs:
455771-002 455771-003 455771-004 455771-005 455771-006 455771-007 455771-008 458640-122 458640-141 458640-142 458640-161 458640-162 458640-241 458640-251 458640-522 458640-542 463303-142 463303-721 463303-722 463303-723 463303-761 463303-762 463310-132 463310-141 463310-521 463310-541 463310-721 463310-741 463310-761 482961-001 486295-001 486296-001 491173-541 491173-542 586593-341 AU213AA AU213AA#ABA AU213UT AU213UT#ABA HSTNN-C66C HSTNN-C66C-4 HSTNN-C66C-5 HSTNN-C67C HSTNN-C67C-4 HSTNN-C67C-5 HSTNN-C68C HSTNN-CB69 HSTNN-I44C HSTNN-I44C-A HSTNN-I44C-B HSTNN-I45C HSTNN-I45C-A HSTNN-I45C-B HSTNN-IB68 HSTNN-IB69 HSTNN-UB69 HSTNN-UB85 HSTNN-W42C HSTNN-W42C-A HSTNN-W42C-A-B HSTNN-W42C-B KK130AV KU531AA

This battery is also applicable to the following notebook models:
HP Business notebook 6730b HP ProBook 6550b HP ProBook 6540b HP Business notebook 6735b HP EliteBook 8440p HP Business notebook 6930p EliteBook HP Business notebook 6930p EliteBook HP EliteBook 6930p HP EliteBook 8540p HP Business notebook 6530b Compaq Business Notebook 6730b HP ProBook 6555b HP ProBook 6440b Compaq Business Notebook 6735b HP Business notebook 6930p HP Business notebook 6535b HP ProBook 6545b Compaq Business Notebook 6930p Compaq Business Notebook 6535b Compaq Business Notebook 6530b