Battery Green Cell HP113 for ZBook 15 15 G2 17 17 G2

The Green Cell HP113 battery is designed as a compatible replacement for HP ZBook 15, ZBook 15 G2, ZBook 17 and ZBook 17 G2 laptops. Using Lithium‑Ion technology and a capacity of 4400 mAh, this slim black battery restores mobile power to your workstation-class notebook. It delivers stable voltage and consistent discharge characteristics to support typical productivity tasks and longer unplugged operation compared with an aged original battery.

Advantages

This battery uses Lithium‑Ion (Li‑Ion) chemistry offering a balanced combination of energy density and cycle life. With a 4400 mAh capacity it provides extended runtime for office applications, web browsing and document editing. The module is finished in black to match the laptop aesthetic and is designed for straightforward installation and reliable performance under normal operating conditions.

Suitable for

• HP ZBook 15 (all compatible service models)
• HP ZBook 15 G2
• HP ZBook 17
• HP ZBook 17 G2
• Users needing a direct replacement for a worn or failing laptop battery

Key specifications

• Battery technology: Lithium‑Ion (Li‑Ion)
• Nominal capacity: 4400 mAh
• Colour: Black
• Form factor: Removable internal laptop battery
• Typical operating use: Designed for mobile workstation laptops

How to use

Power down the laptop and disconnect the mains adapter before replacing the battery. Remove the service-panel or battery retaining screws according to the laptop maintenance guide, extract the old battery carefully and insert the Green Cell HP113 until it locks in place. Reassemble the laptop, reconnect the mains adapter and perform a full charge cycle (charge to 100% then allow to discharge) to calibrate the battery management system. Use the operating system’s battery health tools to verify correct recognition and charging behaviour.

Recommendations

Store and operate the battery at moderate temperatures and avoid prolonged exposure to heat. For best longevity, avoid keeping the battery fully charged or fully discharged for extended periods and perform periodic calibration cycles. Dispose of the battery according to local electronic waste regulations when it reaches end of life.