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Rectangular black 4-cell lithium-ion laptop battery

TAURKENAM

TAURKENAM 4-cell 2600mAh 38Wh 14.8V laptop battery

SKU CH-6G1R-CZHA3

Four-cell lithium-ion pack rated at 2600mAh and 38Wh restores power to compatible HP laptops

  • Battery TypeLithium-Ion
  • Reliable power for compatible HP models with 38Wh capacity
  • Extended runtime from 2600mAh lithium-ion cells
  • Long service life rated at over 1000 charge cycles
  • Protected against overheat short-circuit and overload
  • Backed by a 12-month warranty for peace of mind

Replacement battery for select HP laptops

This 4-cell lithium-ion pack delivers 38 Wh at 14.8 V and 2600 mAh, matching the original specification for compatible HP models. It is built for owners of supported 15-inch, 440 G2, 450 G2 and 450 G3 systems who need a new power source. Buyers with other laptops or who require a higher capacity cell count should look elsewhere.

Verify your part number before ordering

Check the label on your existing battery or the HP service manual for one of the listed part numbers such as 756743-001, 756744-001, 756745-001, 756478-422, 756478-851, 756479-421 or 756480-421. Only an exact match guarantees correct voltage, connector pinout and physical fit. Systems using a different part number or a 3-cell design will not work with this pack.

Premium cells rated for over 1000 charge cycles

The pack uses A-grade cells and an integrated smart control chip that provides overheat, short-circuit and overload protection. Its standard laptop battery form factor slides into the existing bay and locks with the original latch, so daily swaps or permanent installation feel identical to the factory unit.

Highlights

  • Reliable power for compatible HP models with 38Wh capacity
  • Extended runtime from 2600mAh lithium-ion cells
  • Long service life rated at over 1000 charge cycles
  • Protected against overheat short-circuit and overload
  • Backed by a 12-month warranty for peace of mind

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the TAURKENAM 4-cell 2600mAh 38Wh 14.8V laptop battery include installation tools or a user guide in the box?

The battery is a direct replacement module for compatible HP notebooks and ships as a single unit ready to install; no separate tools or cables are required.

My HP part number is 756743-001 — is this the correct 4-cell 38Wh version for my 450 G3?

Yes, this 4-cell 2600mAh 38Wh 14.8V pack replaces HP part numbers 756743-001, 756744-001, 756478-422, 756478-851, 756745-001, 756479-421 and 756480-421 used in 450 G2, 450 G3 and 440 G2 models.

What does the 38Wh rating mean for daily runtime on a 15-P030NR?

The 38Wh capacity with A-grade premium cells and a smart control chip delivers over 1000 charge cycles, restoring original-style run time for typical office workloads on supported 15-inch HP notebooks.

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