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Black rectangular laptop battery with label and connector

myVolts

myVolts JC04 14.8V 2600mAh 4-cell laptop battery

SKU CH-31MG-5PP40

14.8V 2600mAh 4-cell Li-ion replacement battery for HP 15-bs, 17-bs and 15-bw series laptops

  • 8V 2600mAh capacity powers extended sessions
  • 4-cell lithium-ion design keeps weight near 0.56lb
  • Grade A cells deliver around 500 recharge cycles
  • Replaces JC03 JC04 919700-850 919701-850 HSTNN-LB7V HSTNN-LB7W
  • Fits HP 15-bs 17-bs 15-bw 17z-ak000 series models

Compatible HP Laptop Models

This replacement battery fits numerous HP 15-bs, 15-bw, 17-bs and 17-ak series notebooks. It matches part numbers including JC03, JC04, HSTNN-LB7V, HSTNN-LB7W and HSTNN-DB8E. Buyers should verify their exact model number against the compatibility list before ordering.

Voltage and Capacity Details

The pack delivers 14.8V and 2600mAh for a 38Wh rating across four lithium-ion cells. It suits owners needing a direct swap for an original battery with identical voltage and cell count. Users whose laptop requires a different voltage, capacity or cell configuration should look elsewhere.

Installation and Cycle Life

Installation is described as easy and typically involves releasing the bottom latch and sliding the pack into place. Grade A cells are rated for around 500 recharge cycles over the battery’s lifespan. Improper handling or using a charger with incorrect voltage can reduce longevity.

How it compares

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

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

No published specifications for this item yet.

Questions about this item

Will this 14.8V 2600mAh battery fit my HP 15-bs0xx series laptop without any extra parts?

Yes, the JC04 is a direct replacement for HP 15-bs0xx, 15-bs1xx, 15-bw and 17-bs0xx models and installs using the existing battery bay and connector.

Can I keep using my original HP AC adapter with this 4-cell Li-ion battery?

The battery charges through the laptop's standard charging circuit, so your existing HP power adapter will work normally with the 14.8V JC04 pack.

How can I verify the new battery is holding a full charge after the first few cycles?

Check the Windows battery report or HP Support Assistant; a healthy 38Wh pack should report design capacity near 2600mAh and show increasing cycle count past 500 over its life.

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