HP 240 G4 250 G4 pääakku - akku (HSTNN-PB6V)

With a 41Wh energy reserve and 14.8V output, this 4-cell Li-ion pack keeps your HP 240 G4, 250 G4, or compatible 300-series laptop running through demanding workdays. Built with overcharge, over-discharge, and short-circuit protection, it delivers reliable power exactly when you need it.

Overview

The HP HSTNN-PB6V is a direct replacement battery for several HP ProBook and Essential series notebooks. Its 2800mAh capacity and 41Wh rating match or exceed original specifications, ensuring consistent runtime for office tasks, browsing, and media. The internal mounting design integrates seamlessly with the laptop chassis, maintaining a clean profile.

What stands out

• 4-cell lithium-ion chemistry provides an optimal balance of weight and endurance.
• 14.8V output matches original HP battery voltage for stable performance.
• Compatible with a wide range of HP part numbers, including HS03, HS04, and HSTNN-LB6V.
• Triple protection circuitry guards against overcharging, deep discharge, and short circuits.
• Black finish blends with most HP laptop designs.

Technical details

• Battery type: Lithium-Ion (Li-ion)
• Number of cells: 4
• Voltage: 14.8V
• Capacity: 2800 mAh
• Energy: 41 Wh
• Colour: Black
• Condition: New
• Mounting type: Internal
• Overcharge protection: Yes
• Over-discharge protection: Yes
• Short circuit protection: Yes
• Compatible laptop models: HP 240 G4, HP 245 G4, HP 250 G4, HP 255 G4, HP 340 G3, HP 346 G3, HP 348 G3
• Compatible part numbers: HS03, HS04, HSTNN-LB6V, HSTNN-LB6U, 807612-841, 807957-001, 807611-131, 807611-141, 807611-421, 807611-831, 807612-131, 807612-141, 807612-421, 807612-831

Our verdict

For anyone needing a dependable power source for their HP 240 G4 or 250 G4, this battery is a straightforward, cost-effective choice. Its protective features and exact voltage matching make it a safe, long-lasting upgrade over a worn-out original.