NUOVA RR03XL Nuova Batteria per HP ProBook 430 440 450 455 470 G4 851610-850 48WH
RR03XL 851477-421. HP ProBook 430 G4. HP ProBook 440 G4. HP ProBook 450 G4. HP ProBook 470 G4. HP ProBook 455 G4. Cell Type: Li-ion. This compatibility list is non-exhaustive.