2-power 2P-PA3817U-1BAS - battery

When your HP laptop's original battery no longer holds a charge, you're tethered to a wall outlet and productivity grinds to a halt. The 2-POWER 2P-PA3817U-1BAS replacement battery restores true portability to your HP Pavilion or Compaq Presario notebook, delivering dependable power for work, study, or entertainment wherever you go.

Who is it for

This battery is the ideal solution for owners of HP Pavilion dv4, dv5, and dv6 series laptops, as well as HP G50, G60, G70 and Compaq Presario CQ40, CQ50, CQ60, CQ70 models. If your current battery is swollen, drains quickly, or fails to charge, this replacement brings your machine back to life without the cost of a new laptop.

Main features

• High-capacity 4400mAh lithium-ion cells provide up to 47Wh of energy for extended runtime.
• 6-cell configuration balances weight and power for everyday portability.
• Engineered to match or exceed original HP battery specifications for reliable performance.
• Built-in protection against overcharge, over-discharge, over-current, and short circuits ensures safe operation.
• CE and RoHS certified for quality and environmental compliance.
• Compatible with original HP part numbers HSTNN-UB72, HSTNN-DB72, HSTNN-IB72, 462889-121, 484170-001, 485041-001, and EV06.

Specifications

• Brand: 2-POWER
• Model: 2P-PA3817U-1BAS
• Battery type: Lithium-Ion (Li-ion)
• Voltage: 10.8 V
• Capacity: 4400 mAh
• Energy: 47 Wh
• Number of cells: 6
• Colour: Black
• Protection: Overcharge, over-discharge, over-current, short-circuit
• Certifications: CE, RoHS

Tips

For optimal battery life, fully charge and discharge the battery two to three times after installation to calibrate the power meter. Store the battery in a cool, dry place if not used for extended periods, and avoid exposing it to extreme temperatures. Always use a compatible HP charger to maintain battery health.