PWR+ Battery for Compaq HP Presario R3000 R3100 R3200 R3300 R3400 R4000 R4100 R4200 X6000 X6100; HP PAVILION ZV5000 ZV5100 ZX5000 ZX520; P/N 383963-001, 383965-001, 383966-001, 383968-001, 404885-001, 846970-001, 846971-001, 911052-82 346970-001, DP390A, HSTNN-DB02, HSTNN-IB04, HSTNN-UB02