NinjaBatt Pro Battery for HP 800049-001 TPN-Q158

The NinjaBatt Pro Battery is a 4-cell, 41Wh replacement power pack engineered to revive compatible HP laptops with premium cells, safety protections, and an expected life beyond 1,000 charge cycles.

If your HP laptop shows reduced run time, sudden shutdowns, or a battery that never reaches a full charge, this NinjaBatt Pro battery is built to restore usable runtime with higher-quality cells and modern protection circuitry. Designed as a direct-fit replacement for several HP model numbers and part codes (including 800049-001, 800050-001, TPN-Q158, TPN-Q160, HSTNN-LB6R and related identifiers), the unit matches the original form factor while offering upgraded cell quality and a one-year warranty.

How does this battery improve my laptop’s run time?

The NinjaBatt Pro uses A-grade lithium-ion cells rated at 2770mAh and 41Wh, providing consistent power output compared to worn-out OEM batteries. Improved cell chemistry and a smart control chip help maintain voltage stability under typical workloads, so you get longer usable time between charges.

• Rated capacity: 2770mAh / 41Wh for reliable runtime
• Premium cells reduce capacity fade and preserve output
• Smart control chip manages charge/discharge efficiently
• Form-factor matches original HP battery mounts and contacts

Is this safe to use with my HP laptop?

Safety is built in: the battery includes protections against overheating, short circuits and overloads, plus manufacturing and testing to safety standards. These preventive features reduce the risk of damage to both the battery and your laptop when used under normal conditions.

• Overheat protection to limit temperature rise
• Short-circuit and overload guards to prevent electrical faults
• Quality control and certification-backed manufacturing processes
• Ships with clear handling and storage guidance for safer use

Which HP models and part numbers are compatible?

This NinjaBatt Pro replacement fits a wide range of HP Pavilion and related series laptops using part codes like 800049-001, 800050-001, HSTNN-LB6R and TPN-Q158/Q160 series. It’s intended as a direct replacement for specific 14-, 15- and 17-inch model variants listed by their factory SKUs.

• Compatible with many 14-, 15- and 17-inch HP Pavilion models
• Replaces part numbers such as 800049-001 and 800050-001
• Works with TPN-Q158, TPN-Q160, TPN-Q161, TPN-Q162 and similar
• Check your existing battery label or model list before ordering

What warranty and support come with the battery?

Each NinjaBatt Pro battery includes a 12-month warranty covering manufacturing defects and early performance failures. NinjaBatt offers replacement or refund where eligible, plus customer support to verify fit and troubleshoot installation questions.

• 12-month manufacturer warranty included
• Replacement or refund for qualifying defects
• Customer support available to confirm compatibility
• Packaged with handling instructions and safety information

Who this battery is for: The NinjaBatt Pro is a practical choice for owners of compatible HP Pavilion and related laptops who need to restore dependable mobile runtime without replacing the entire device. It suits students, remote workers, technicians, and anyone seeking better longevity from a replacement battery—especially when the original pack shows rapid capacity loss or erratic behavior. If you value upgraded cells, modern safety features, and a straightforward warranty, this battery provides a cost-effective way to bring your laptop back to full mobile performance.