HP Pavilion 15-CS1007NB Main Battery Pack - Batterie - 3.440 mAh (HSTNN-1B80)

Laptop battery engineered for HP Pavilion 15-CS series notebooks, delivering a 3440 mAh lithium-ion charge that keeps your system running through demanding workloads. The 3-cell design provides 40 Wh of energy at 11.55 V, matching the original HSTNN-1B80 specification for seamless integration and reliable performance.

Advantages

This replacement battery restores full mobility to your HP Pavilion 15-CS laptop. Its lithium-ion chemistry offers high energy density, low self-discharge, and no memory effect, so you can recharge at any time without reducing capacity. The internal mounting fits precisely into the battery bay, maintaining the laptop's slim profile and secure connection. OEM-compatible construction ensures the battery communicates correctly with the laptop's power management system, providing accurate charge level reporting and safe operation.

Suitable for

• HP Pavilion 15-CS series laptops, including model 15-CS1007NB
• Users needing a replacement for a worn or failed original battery
• Professionals and students who require extended unplugged usage
• IT departments maintaining fleets of HP Pavilion notebooks

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 3440 mAh
• Voltage: 11.55 V
• Energy: 40 Wh
• Number of cells: 3
• Colour: Black
• Compatible part numbers: HSTNN-1B80, L24808-005, L24808-006, L24808-007, L24808-008, L24808-009
• Rechargeable: Yes
• Mounting type: Internal
• Product condition: New
• OEM: Yes

Recommendations

For optimal battery health, fully charge and discharge the battery a few times after installation to calibrate the power gauge. Avoid exposing the battery to extreme temperatures, and store it at around 50% charge if not in use for extended periods. Always use the original HP AC adapter for charging.