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Black rectangular lithium-ion laptop battery with label showing JC04 14.8V 2600mAh 4-cell

TAURKENAM

TAURKENAM JC04 14.8V 2600mAh 4-cell laptop battery

SKU CH-5A9C-7A0PR

Replaces HP 15-BS and 17-BS series batteries with a 14.8 V 2600 mAh 4-cell lithium-ion pack rated for 500+ cycles

  • Battery TypeLithium-Ion
  • Reliable power for HP 15-BS and 17-BS laptops with 14.8V 2600mAh capacity
  • Lightweight 0.56lb design adds minimal bulk to 15-bs0xx and 17-bs0xx models
  • Grade A lithium-ion cells deliver fast charging and low power consumption across 500+ recharge cycles
  • Direct replacement for OEM part numbers 919700-850 919701-850 HSTNN-LB7V HSTNN-LB7W
  • Four-cell 38Wh battery installs easily in compatible 15-bw 17z-ak000 series notebooks

14.8 V 4-cell Li-ion replacement battery

This 14.8 V lithium-ion pack delivers 2600 mAh and 38 Wh across four cells. It is built for HP notebooks in the 15-bs, 17-bs, 15-bw and 17-ak families. Grade A cells support fast charges and low power consumption. The unit ships new in a safety box.

Check part number and voltage before ordering

Verify that the original battery carries a matching part number such as JC03, JC04, HSTNN-LB7V, HSTNN-LB7W, HSTNN-DB8E or 919700-850. Confirm the laptop requires a 14.8 V pack and uses a four-cell form factor. The replacement fits the listed HP 15-bs and 17-bs series models only.

Rated for 500-plus recharge cycles

The cells are rated for around 500 full charge cycles over the battery’s lifespan. Capacity will gradually decline with repeated deep discharges and sustained high-temperature use. Regular top-up charging and avoiding constant full-load operation help maintain runtime. Performance under continuous load follows typical Li-ion ageing curves.

Highlights

  • Reliable power for HP 15-BS and 17-BS laptops with 14.8V 2600mAh capacity
  • Lightweight 0.56lb design adds minimal bulk to 15-bs0xx and 17-bs0xx models
  • Grade A lithium-ion cells deliver fast charging and low power consumption across 500+ recharge cycles
  • Direct replacement for OEM part numbers 919700-850 919701-850 HSTNN-LB7V HSTNN-LB7W
  • Four-cell 38Wh battery installs easily in compatible 15-bw 17z-ak000 series notebooks

Specifications

Battery TypeLithium-Ion

Questions about this item

What comes in the box and do I need any extra parts to install the JC04 battery?

The package includes one JC04 lithium-ion battery in a safety box. No additional components are required for installation.

Which capacity version of the JC04 should I choose for my HP 15-bs series laptop?

This model is offered as a single 2600mAh / 38Wh 4-cell version rated at 14.8V.

What does the 38Wh rating mean for daily runtime on an HP 17-bs notebook?

The 38 watt-hour capacity delivers around 500 recharge cycles; actual run time depends on the notebook's power draw and settings.

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