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Black rectangular 4-cell lithium-ion laptop battery with 14.8V 41Wh rating

Damaite

Damaite VI04 41Wh 14.8V 4-cell laptop battery

SKU CH-EMB0-EJ9QR

41 Wh 14.8 V four-cell lithium-ion replacement battery compatible with HP Envy 14, 15 and 17 series, Pavilion 15 and 17 series and ProBook 440, 445, 450 and 455 G2 models

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating14.8 V
  • Battery capacity41 Wh
  • Product colorBlack
  • Product typeBattery
  • 41 Wh capacity powers extended sessions on HP Envy and Pavilion laptops
  • 8 V lithium-ion chemistry matches original HP specifications
  • Four-cell design fits HP ProBook 440 G2, 445 G2, 450 G2 and 455 G2 models
  • Replaces part numbers 756743-001, 756744-001, 756745-001 and 756478-421
  • Brand-new condition ensures full cycle life from first charge

Compatible replacement battery

This 41 Wh lithium-ion pack fits HP Envy 14, 15 and 17 series as well as Pavilion 15, 17 and ProBook 440, 445, 450 and 455 G2 models. It matches part numbers VI04, HSTNN-DB6K, HSTNN-LB6J and the 756743-001, 756744-001, 756745-001 references. The four-cell design delivers 14.8 V for direct swap-in.

Upgrade from worn original cells

Replaces an ageing factory battery that no longer holds charge or shows swollen casing. The jump is worth it when runtime has dropped below usable levels or the system throttles due to voltage sag. No higher-capacity version is listed, so this restores original endurance rather than extending it.

Suits owners of listed HP notebooks

Ideal for users keeping a compatible Envy, Pavilion or ProBook G2 in service. Not for buyers whose laptop requires a different voltage, cell count or connector layout. Not for machines outside the Envy 14-v000–v099, 15-k000–k099, 17-x000–x099, Pavilion 15-p000–p099, 17-f000–f099 or ProBook 440/445/450/455 G2 ranges.

How it compares

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

Price $25.99
Cheaper than about 60% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameFor HP
Model nameFor HP Pavilion 15 17 Series
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating14.8 V
Battery capacity41 Wh

Questions about this item

Does the VI04 battery sit flush in the Pavilion 15-p000 chassis without any spacer or bracket?

Yes, the VI04 is shaped to match the original HP pack so it drops straight into the Pavilion 15-p000 bay and locks with the existing latches.

What is the common mistake when fitting the 14.8V 4-cell pack into an Envy 14-v000?

People forget to slide the retaining clip until it clicks; without that click the battery can lift enough to break contact.

When should the 41Wh Li-ion pack be swapped out for a fresh unit?

Replace it once run time drops to roughly half of what you got when the 4-cell pack was new.

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