This HP CM03XL battery is a genuine-fit replacement for the HP EliteBook 740, 745, 750, 755, 840, 845, 850, and 855 series (G1 and G2 only), as well as HP ZBook 14 G2 and 15u G2 mobile workstations.

Designed to match original specifications, it delivers consistent performance and helps you get back to full battery life without the flakiness of a worn-out cell.

A great choice for EliteBook and ZBook users looking to replace an aging or failing battery with a dependable, compatible option.