HP 240 G4 250 G4 pääakku - akku - 2 800 mAh (807612-251)

Restore dependable all-day mobility to your HP 240 G4 or 250 G4 notebook with this genuine HP main battery pack. Engineered to the same specifications as the original component, it delivers a 2800 mAh capacity across a 4-cell lithium-ion configuration, providing the consistent 14.8 V output your laptop expects. Unlike generic replacements that often suffer from rapid capacity fade or poor thermal behaviour, this pack includes overcharge, over-discharge, and short circuit protection to safeguard both the battery and your system over hundreds of charge cycles.

Highlights

• Genuine HP part number 807612-251 for guaranteed fit and function
• 2800 mAh capacity with 41.44 Wh total energy for extended runtime
• 4-cell lithium-ion chemistry with 14.8 V nominal voltage
• Integrated protection against overcharge, over-discharge, and short circuits
• Black internal design matches original equipment

In daily use

Installing this battery takes only a few minutes with a standard Phillips screwdriver—no special tools or software required. Once seated, the pack charges fully in approximately two to three hours when the system is off or asleep. Users can expect roughly four to five hours of mixed productivity use (web browsing, document editing, video playback at moderate brightness) depending on system configuration and workload. The battery communicates with the HP power management firmware to provide accurate percentage reporting and health status in Windows, so you always know how much runtime remains.

Full specifications

• Brand: HP
• Model: 807612-251
• MPN: 807612-251
• Product Type: Laptop Internal Battery
• Battery Chemistry: Lithium-ion (Li-ion)
• Capacity: 2800 mAh
• Voltage: 14.8 V
• Energy: 41.44 Wh
• Number of Cells: 4
• Colour: Black
• Rechargeable: Yes
• Protection Features: Overcharge, Over-discharge, Short Circuit Protection
• Compatible Series: HP 240 G4, HP 250 G4
• Mounting Type: Internal
• Condition: New

Final note

For IT departments supporting fleets of HP 240 G4 and 250 G4 laptops, this battery offers a cost-effective way to extend service life without compromising on safety or performance. Stock a few spares to minimise downtime and keep your team productive.