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Black rectangular laptop battery with label showing VI04 model details

PISKEKAT

PISKEKAT VI04 14.8V 2600mAh 4-cell laptop battery

SKU CH-4QWN-NSJ9T

14.8V 2600mAh 4-cell replacement battery compatible with HP ProBook, Envy and Pavilion laptops

  • Battery TypeLaptop Batteries
  • Reliable power with 14.8V 2600mAh capacity
  • Four-cell design balances runtime and weight
  • Fits HP ProBook 440 G2 450 G2 455 G2 series
  • Certified to CE FCC ROHS UL safety standards
  • Supports up to 1000 recharge cycles for long life

4-cell 14.8V replacement battery for HP ProBook

This new 2600mAh lithium-ion pack replaces the original VI04 unit in HP ProBook 440 G2 445 G2 450 G2 455 G2 and Pavilion 14-V 14-U 15-P 15-K 15-X 17-F 17-X models. It matches the 14.8V voltage and four-cell layout specified by the manufacturer. Buyers needing a higher-capacity 6-cell or 9-cell option will not find it here.

Direct swap installation

The battery ships ready to fit the compartments of the listed ProBook Envy and Pavilion series when the original part number matches VI04 V104 756743-001 756745-001 756744-001 HSTNN-LB6I or HSTNN-C82C. Mis-ordering for a different chassis or a 3-cell variant is the common error so verify the exact P/N before opening the case.

Rated for up to 1000 recharge cycles under normal

The cell chemistry and CE FCC ROHS UL certifications support consistent delivery across full discharge-recharge cycles rather than only brief bursts. Capacity fade follows the expected curve for a 4-cell 2600mAh design so runtime remains proportional to the original specification throughout the service life.

Highlights

  • Reliable power with 14.8V 2600mAh capacity
  • Four-cell design balances runtime and weight
  • Fits HP ProBook 440 G2 450 G2 455 G2 series
  • Certified to CE FCC ROHS UL safety standards
  • Supports up to 1000 recharge cycles for long life

Specifications

Battery TypeLaptop Batteries

Questions about this item

How can I verify the 14.8V 2600mAh battery is working after installation?

The battery should charge to 100 percent in the OS power meter and sustain the laptop unplugged for a typical session.

What comes in the box and what must I buy separately?

The package includes the VI04 4-cell battery and a user manual; no cables, adapters or tools are supplied.

Which version matches my HP ProBook 450 G2 — 756743-001, 756744-001 or 756745-001?

All three part numbers are listed as compatible for the ProBook 450 G2; match the label on your original battery to choose.

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