HP R3000/ZV5000 Laptop battery Replace Part Number:
COMPAQ: 346970-001, 350836-001, 371914-001,
378859-001, 383968-001, DP390A, HSTNN-dB02,
HSTNN-UB02
HEWLETT PACKARD: 371913-001, 371914-001,
378858-001, 383965-001, 383968-001
HP COMPAQ: 346970-001, 350836-001,
371914-001, 378858-001, 378859-001, DP399A,
HSTNN-dB02, HSTNN-dB03, HSTNN-IB04,
HSTNN-UB02, HSTNN-YB02
HP R3000/ZV5000 Laptop battery Fit Models:
HP Pavilion Series: ZX5000 / ZV5000 / ZV6000 / ZX6000 / ZD8000 series;
Compaq Presario Series: R3000 / R4000 / X6000
Tel:+86-755-83986577
Fax: +86-755-83986577 
HP 