HP CM03XL Laptop Battery 50Wh (Fits EliteBook 740/750/840/850 Series & ZBook 14/15U)

HP CM03XL 50 Wh Laptop Battery compatible with HP EliteBook 740/750/840/850 series & ZBook 14/15u. Delivers reliable 11.1 V power, built-in smart protection, and extended backup life for your professional notebook. The HP CM03XL replacement laptop battery is engineered for HP EliteBook 740 G1/G2, 750 G1/G2, 840 G1/G2, 850 G1/G2, and HP ZBook 14/15u models. With a voltage rating of 11.1 V and a capacity of approximately 50 Wh, this Li-ion/Li-polymer 3-cell battery delivers dependable and consistent power for your high-end notebook. Built with premium battery cells and a multi-layer intelligent protection circuit, it guards against overheating, overcharging, and short circuits—ensuring smooth performance and longer battery life for your professional device.

• Provides stable power and longer runtime for business or mobile workstation tasks.
• Advanced safety protection safeguards your device from heating and electrical faults.
• Premium Li-ion/Li-polymer cells enhance durability and consistent performance.
• Direct fit for HP EliteBook and ZBook models easy installation with no modification required.

Compatible Laptop Models:

• HP EliteBook 740 G1 / G2
• HP EliteBook 750 G1 / G2
• HP EliteBook 840 G1 / G2
• HP EliteBook 850 G1 / G2
• HP ZBook 14 / ZBook 14 G2 / 15u G2