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Rectangular black laptop battery with label showing model HSTNN-LB6U

PISKEKAT

PISKEKAT HSTNN-LB6U laptop battery 14.8V 2600mAh 4-cell

SKU CH-A1Y6-BQG4G MPN HSTNN-LB6U

A 14.8 V, 2600 mAh, 4-cell replacement battery for HP 14, 15, 240, 250, 245, 255, 246 and 256 G4 series laptops, supplied with two screwdrivers and an instruction sheet

  • Battery typeLaptop Batteries
  • Delivers reliable power with a 14.8V 2600mAh 4-cell design
  • Fits HP 14, 15, 240, 250, 245, 255, 246, 256 G4 series notebooks
  • Replaces original HP part numbers 807956-001, 807957-001, HSTNN-LB6U and HSTNN-LB6V
  • Built-in overcharge, overdischarge, over-temperature and short-circuit protection safeguards the system
  • Includes two screwdrivers and an instruction sheet for straightforward self-installation

Replacement battery for HP 14 and 15 series

This PISKEKAT HSTNN-LB6U battery replaces HP part numbers 807956-001 and 807957-001. It fits HP 14, 15, 240, 245, 246, 250, 255 and 256 G4 notebook models. The unit is a new 4-cell lithium-ion pack rated at 14.8V and 2600mAh. Two screwdrivers and an instruction sheet are included in the package.

Suitable for owners of listed HP models needing

Buyers with an exact matching part number or laptop model from the compatibility list can install this battery without modification. It is not for users whose HP notebook uses a different voltage, cell count or connector layout. Anyone requiring a higher capacity pack or a battery for a non-listed series should look elsewhere.

14.8V 2600mAh 4-cell specification determines fit

The 14.8V output and 2600mAh capacity must match the original battery label on the laptop. A different voltage or cell configuration will prevent correct charging and runtime. Verify the part number on the old battery against 807956-001 or 807957-001 before ordering.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLaptop Batteries

Questions about this item

How many charge cycles can the HSTNN-LB6U battery handle before it needs replacing?

The replacement battery is rated for 600+ cycles over its lifespan, so plan for a swap once you approach that count.

What is the first limit you hit when running the 14.8 V 2600 mAh pack continuously?

The 2600 mAh capacity at 14.8 V sets the runtime ceiling; sustained loads will drain the four cells until the built-in protection cuts power.

Does the HSTNN-LB6U get hot or draw extra power during all-day use?

Built-in over-temperature and short-circuit protection limit heat and power draw, keeping the pack stable during extended sessions.

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