2-POWER pääakku korvaa 807611-221 - akku

This 2-POWER main battery pack stands out by directly replacing HP part numbers 807611-221, 807957-001, HS03, HS04, HSTNN-LB6V, and HSTNN-LB6U, ensuring a precise fit and reliable performance for compatible HP Pavilion and Envy laptops. Built with a 4-cell lithium-ion configuration, it delivers 14.8 V and 41 Wh of energy, translating to a 2800 mAh capacity that keeps you productive through extended work sessions without constantly hunting for a power outlet.

Highlights

• Genuine replacement compatibility with HP 807611-221 and related part numbers
• Lithium-ion chemistry with 14.8 V output and 41 Wh capacity
• 2800 mAh rating for dependable runtime
• Integrated overcharge, over-discharge, over-current, and short-circuit protection
• CE, FCC, and RoHS certified for safety and environmental compliance
• Sleek black finish matches original equipment aesthetics

In daily use

Whether you are crunching numbers in a spreadsheet, streaming video, or editing documents, this battery delivers consistent power without unexpected shutdowns. The 4-cell design balances weight and capacity, making it an ideal travel companion. The built-in safety circuitry guards against common electrical hazards, extending the overall lifespan of both the battery and your laptop. Installation is straightforward—simply remove the old pack and snap this one into place, and you are back to full mobility.

Full specifications

• Brand: 2-POWER
• Model: ALT283514B
• Product type: Replacement laptop battery
• Battery type: Lithium-Ion (Li-ion)
• Voltage: 14.8 V
• Capacity: 41 Wh
• Capacity (mAh): 2800 mAh
• Number of cells: 4
• Colour: Black
• Rechargeable: Yes
• Safety features: Overcharge, over-discharge, over-current, short-circuit protection
• Certifications: CE, FCC, RoHS
• Replaces original part numbers: HP 807611-221, 807957-001, HS03, HS04, HSTNN-LB6V, HSTNN-LB6U
• Compatible laptop series: HP Pavilion 15-ab, HP Pavilion 17-g, HP Envy 15-ah, HP Envy 17-n

Final note

Restore your laptop's portability with a battery that meets original specifications and exceeds expectations for safety and longevity.