About this replacement
Designed for HP devices. Compatible models include Presario B1900, Presario B1903TU, Presario B1904TU, Presario B1905TU, Presario B1952TU, Presario B1953TU, Presario B1954TU, Presario B1921TU, Presario B1923TU, Presario B1924TU, Presario B1925TU. Replacement part numbers include HNB0775, HSTNN-DB36. Key specifications: 14.8V, 4800mAh, Li-ion.