HP 240 G4 250 G4 pääakku - akku (HSTNN-PB6T)

When your HP 240 G4 or 250 G4 notebook starts shutting down unexpectedly or the battery meter drops from 50% to 5% in minutes, it is time for a fresh power source. This HP HSTNN-PB6T replacement battery restores full mobility to your laptop, letting you work through meetings, lectures, or long flights without hunting for a wall outlet. It is a genuine-grade 4-cell lithium-ion pack that matches the original specifications, so your notebook runs as reliably as it did on day one.

Key specifications

• Battery type: Lithium-Ion (Li-ion), rechargeable
• Voltage: 14.8 V
• Capacity: 2600 mAh / 38 Wh
• Cells: 4-cell configuration
• Colour: Black
• Compatibility: HP 240 G4, 250 G4, 255 G4, 256 G4, 15-ac/af/ay/ba, 14-ac/af/am series
• Replaces part numbers: HS03, HS04, HSTNN-LB6V, HSTNN-LB6U, 807611-831, 807957-001, 807612-421, 807612-831, 807612-832
• Protection: Overcharge, over-discharge, and short-circuit protection built in

Why choose it

This pack is engineered to the same voltage and capacity as the original HP battery, so you get consistent performance without compatibility worries. The integrated protection circuits guard against common battery hazards, extending the overall lifespan. Because it is a direct replacement, installation takes only a minute—no software updates or special tools required.

Ideal use cases

• Reviving an older HP notebook that still handles daily tasks like email, documents, and web browsing
• Keeping a spare battery charged for travel, field work, or long days away from power
• Replacing a swollen or dead battery that no longer holds a charge
• Extending the usable life of a fleet of HP 240/250 G4 laptops in a school or office

Good to know

For best results, 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. Always verify your laptop model and original part number before ordering to ensure a perfect fit. This battery is new and unused, manufactured to meet or exceed OEM specifications.