2-power 2P-PA3400U-1BAS - Battery

This 2-POWER replacement battery breathes new life into HP Pavilion and Envy laptops that have lost their original charge capacity. Unlike generic third-party cells, the 2P-PA3400U-1BAS is built to match the exact electrical profile of HP's PI06/PI06XL series, ensuring stable voltage delivery and reliable communication with the laptop's power management system.

Highlights

• Genuine 6-cell Lithium-Ion construction with 4400 mAh capacity and 48 Wh energy for extended runtime.
• Precisely replaces HP part numbers PI06, PI06XL, HSTNN-LB4N, HSTNN-LB4O, 709988-421, and 710416-001.
• Integrated protection against overcharge, over-discharge, and short circuit for safe daily operation.
• CE and RoHS certified, meeting strict European safety and environmental standards.
• Compact external form factor in black, matching the original battery's footprint.

In daily use

Expect consistent performance whether you are working on documents, streaming video, or running demanding applications. The battery's 10.8 V output matches the original specification, so your HP laptop will not throttle or display false capacity warnings. Installation takes only seconds: power down, release the old battery, and click this unit into place. After a full charge cycle, the battery meter calibrates accurately, giving you dependable remaining-time estimates.

Full specifications

• Battery type: Lithium-Ion (Li-ion)
• Voltage: 10.8 V
• Capacity: 4400 mAh / 48 Wh
• Number of cells: 6
• Colour: Black
• Product type: Laptop battery
• Form factor: External
• Compatible series: HP Pavilion 15-e, 15-n, 17-e, 17-n; HP Envy 15-j, 17-j
• Replaces OEM part numbers: HP PI06, PI06XL, HSTNN-LB4N, HSTNN-LB4O, 709988-421, 710416-001
• Rechargeable: Yes
• Protection features: Overcharge, over-discharge, short circuit
• Condition: New
• Certifications: CE, RoHS

Final note

For users who need a dependable power source without the premium price of an original HP battery, the 2-POWER 2P-PA3400U-1BAS offers a perfect balance of capacity, safety, and compatibility.