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Rectangular black lithium-ion laptop battery with four cells and label showing 41.6Wh 14.8V

TAURKENAM

TAURKENAM JC03 JC04 41.6Wh 14.8V 4-cell laptop battery

SKU CH-DQC8-YZJS6

4-cell 41.6Wh 14.8V lithium-ion battery fits HP Pavilion 15-BS, 15-BW and 17-BS series notebooks

  • Battery TypeLithium-Ion
  • Longer run time with 41.6Wh capacity and 2850mAh rating
  • Reliable power from 4-cell lithium-ion design at 14.8V
  • Safe operation backed by CE and UL2054 safety testing
  • Extended lifespan with up to 500 recharge cycles on Class A cells
  • Direct replacement for HP Pavilion 246 250 255 G6 and 15-BS 15-BW 17-BS series

Replacement battery for HP Pavilion models

This 41.6Wh lithium-ion pack fits HP Pavilion 15-BS, 15-BW and 17-BS series laptops. It replaces original part numbers such as 919682-421, 919700-850 and 919701-850. The 4-cell design delivers 14.8V for compatible systems.

Check your part number before ordering

Verify the battery label on your current unit matches one of the listed OEM codes including HSTNN-DB8E, HSTNN-L67N or TPN-C129. The connector and screw-hole layout must correspond to the JC03/JC04 form factor used in these chassis.

Upgrades worn or failed original cells

Class A cells are rated for up to 500 recharge cycles, restoring runtime lost to ageing packs. CE/UL2054 testing and built-in circuit protection maintain safe operation. Buyers needing higher capacity than 41.6Wh or a different voltage should look elsewhere.

Highlights

  • Longer run time with 41.6Wh capacity and 2850mAh rating
  • Reliable power from 4-cell lithium-ion design at 14.8V
  • Safe operation backed by CE and UL2054 safety testing
  • Extended lifespan with up to 500 recharge cycles on Class A cells
  • Direct replacement for HP Pavilion 246 250 255 G6 and 15-BS 15-BW 17-BS series

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the JC03 JC04 battery pack include installation tools or a user guide, or must I buy them separately?

The package contains the 41.6Wh 14.8V 4-cell lithium-ion battery only. No tools, screws or printed guide are supplied, so you will need a small Phillips screwdriver and the laptop service manual for fitting.

My original part number is 919701-850 — is the JC03 JC04 the correct replacement or should I choose a different capacity?

Yes. The JC03 JC04 is listed as 100% compatible with 919701-850, 919700-850, 919682-421, 919682-831 and the HSTNN-DB8E, HSTNN-L67N, HSTNN-PB6Y series. It matches the original 41.6Wh / 2850mAh 4-cell specification.

What does the 41.6Wh rating mean for daily runtime on a Pavilion 15-bs or 17-bs series laptop?

The 41.6Wh capacity restores the factory runtime spec for these models. Expect similar hours per charge as the original battery when new, with Class A cells rated for up to 500 recharge cycles and built-in circuit protection for stable output.

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