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Black rectangular lithium-ion laptop battery with label showing 14.6V 41.6Wh

FOCUSTEC

FOCUSTEC 14.6V 41.6Wh laptop battery for HP 15-BS 15-BW 17-BS series

SKU CH-NFS1-RJ39Y

A 14.6 V, 41.6 Wh lithium-ion battery replaces HP JC03 and JC04 packs across 15-BS, 15-BW, 17-BS and 14-BW notebooks

  • Battery TypeLithium-Ion
  • 6 V lithium-ion chemistry delivers stable power for daily use
  • 6 Wh capacity keeps compatible HP notebooks running longer between charges
  • Direct replacement for HP JC03, JC04 and part numbers 919700-850, 919701-850
  • Fits HP 15-BS, 15-BW, 17-BS, 14-BW and 17-AK series models
  • 12-month warranty covers defects in materials and workmanship

Replacement Battery for HP 15/17 Series

This 14.6V 41.6Wh lithium-ion battery replaces HP part numbers JC03, JC04, 919700-850 and 919701-850. It fits HP 15-BS, 15-BW, 17-BS, 14-BW and 17-AK notebook models including the 246, 250 and 255 G4 series. The black pack restores mobile power for compatible machines.

Suitable For Owners Of Listed HP Models

Buyers with an HP 15-bs015dx, 15-bs212wm, 17-bs067cl or any model in the supplied compatibility list can use this pack. It is not for users whose laptop requires a different voltage, capacity or connector layout. Shoppers needing a higher-watt-hour pack or a battery for a non-HP chassis should look elsewhere.

Simple Swap With Correct Part Match

Installation involves removing the old pack and fitting this unit using the existing latch or screws. The main risk is ordering the wrong variant; verify the part number on your original battery against the supported list before purchase. No soldering or firmware steps are required.

Highlights

  • 6 V lithium-ion chemistry delivers stable power for daily use
  • 6 Wh capacity keeps compatible HP notebooks running longer between charges
  • Direct replacement for HP JC03, JC04 and part numbers 919700-850, 919701-850
  • Fits HP 15-BS, 15-BW, 17-BS, 14-BW and 17-AK series models
  • 12-month warranty covers defects in materials and workmanship

Specifications

Battery TypeLithium-Ion

Questions about this item

What HP part numbers must match the 919700-850 or JC03 codes on my original battery for this replacement to fit?

This battery replaces HP part numbers 919700-850, 919701-850, 919681-421, 919682-421, 919681-221, 919682-121, 919682-831, hstnn-lb7v, HSTNN-DB8E, TPN-W129, TPN-C129 and TPN-C130.

Will the 14.6V 41.6Wh rating work in my older HP 15-bs or 17-bs notebook that originally used a JC04 battery?

Yes, the 14.6V voltage and 41.6Wh capacity match the original JC03 and JC04 specifications for the 15-bs, 15-bw, 17-bs and 14-bw series listed.

How can I confirm the new battery is recognised correctly after installing it in my HP 250 G4?

The BIOS should show a 14.6V 41.6Wh Li-ion pack and Windows will report the design capacity matching 41.6Wh with no compatibility warnings.

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