Battery HP CM03XL Long Life Notebook Battery

The HP CM03XL Long Life Notebook Battery is a replacement battery for select HP ProBook 800 series and HP ZBook notebooks. With a capacity of 41 Wh (4504 mAh) and lithium polymer technology, the battery is designed to deliver reliable power and an extended lifecycle of up to three years to reduce the number of replacements over the notebook’s life. The battery has a thin, integrated form factor in graphite colour and weighs approximately 0.28 kg.

Advantages

The long-life design offers up to a three-year lifespan to help lower total cost of ownership by reducing the frequency of battery replacements. Lithium polymer chemistry provides stable power delivery and an efficient balance of capacity and form factor for thin notebooks. The battery is engineered to integrate into compatible notebooks while maintaining a low profile.

Suitable for

• HP ProBook 800 series notebooks
• HP ZBook mobile workstations
• Users needing a backup or replacement battery for extended mobile use

Key specifications

• Model: HP CM03XL (MPN 716724-421)
• Capacity: 41 Wh / 4504 mAh
• Battery technology: Lithium Polymer (LiPo)
• Weight: 0.28 kg
• Colour: Graphite

How to use

Power off the notebook and disconnect external power before replacing the battery. Remove the notebook’s access panel according to the device service instructions, install the HP CM03XL battery in the designated bay, secure the panel, and reconnect power. After installation, charge the battery fully before normal use and monitor battery status with the operating system’s power management tools.

Recommendations

For optimal lifespan, follow HP’s battery care guidelines: avoid excessive heat, use the notebook on stable surfaces to allow ventilation, and store the battery at partial charge if not used for extended periods. Use only with compatible HP ProBook 800 series and HP ZBook models.