2-power pääakku HP ZBook 15 G5 - paristo - 77 mAh

Field technicians and mobile professionals relying on an HP ZBook 15 G5 workstation can swap in this 2-Power main battery pack to restore full-day productivity on the road. It replaces the original internal battery with a fresh 77 Wh lithium-ion unit, keeping demanding applications running through long shifts without hunting for a power outlet.

Key specifications

• Battery technology: Lithium-Ion (Li-ion)
• Capacity: 77 Wh (6660 mAh)
• Voltage: 11.55 V
• Number of cells: 6
• Compatible with: HP ZBook 15 G5
• Colour: Black
• Rechargeable: Yes
• Condition: New
• Safety features: Overcharge protection, over-discharge protection, short circuit protection
• Certifications: CE, RoHS
• Installation: Internal

Why choose it

This battery is built to match the original HP ZBook 15 G5 power profile, delivering consistent voltage and capacity for reliable performance. Its 6-cell design balances weight and runtime, while integrated protection circuits guard against common electrical faults. CE and RoHS certification confirms compliance with European safety and environmental standards.

Ideal use cases

• Replacing a worn-out or failed original battery in an HP ZBook 15 G5
• Keeping a spare battery charged for extended off-grid work sessions
• Refurbishing a used workstation for resale or redeployment

Good to know

Installation is internal and requires opening the laptop chassis; professional installation is recommended if you are not familiar with hardware replacement. The battery is rechargeable and should be conditioned with a few full charge/discharge cycles for optimal capacity. Always verify your exact laptop model before ordering to ensure compatibility.