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Black rectangular lithium-polymer laptop battery, 41Wh 14.8V

POWER-FENG

POWER-FENG 41Wh 14.8V HS04 laptop battery

SKU CH-3DRE-VN2BX

Lithium-polymer 41Wh 14.8V replacement battery compatible with numerous HP 240, 245, 246, 250, 255, 256, 340, 346, 348 G3 and G4 series notebooks

  • TypeBattery
  • Battery TypeLaptop Batteries
  • Li-polymer chemistry delivers stable 14.8 V output
  • 41 Wh capacity supports extended mobile sessions
  • Replaces HS04 HS03 and multiple OEM part numbers
  • Compatible with HP 240 245 246 250 255 256 G4 series
  • Fits 14 15 17 inch HP Notebook models

Compatible replacement battery

The POWER-FENG 41Wh 14.8V HS04 is a lithium-polymer laptop battery built to replace original HP part numbers including HS04, HS03, HSTNN-LB6V, HSTNN-PB6T and HSTNN-PB6S. It fits a wide range of HP notebooks such as the 240 G4, 245 G4, 246 G4, 250 G4, 255 G4, 256 G4, 340 G3, 346 G3, 348 G3, 340 G4, 346 G4 and 348 G4 series. The unit ships brand new in black.

Sustained discharge behaviour

Rated at 41Wh and 2600mAh, the pack delivers a steady 14.8V output during typical office workloads such as document editing, web browsing and video playback. Lithium-polymer chemistry maintains stable voltage through most of the discharge cycle, so run-time remains predictable until the low-battery threshold triggers system sleep. It is not designed for extended high-current draws such as continuous gaming or rendering sessions.

Installation notes

The battery slots into the standard HP battery bay using the original latch mechanism; no tools are required beyond a small Phillips screwdriver for the bottom cover on some models. Common issues include forgetting to disconnect the internal cable before removal, which can cause a short, and failing to seat the replacement fully so the latch does not click. Buyers who need a higher-capacity pack or a different voltage should verify their service manual before ordering.

Highlights

  • Li-polymer chemistry delivers stable 14.8 V output
  • 41 Wh capacity supports extended mobile sessions
  • Replaces HS04 HS03 and multiple OEM part numbers
  • Compatible with HP 240 245 246 250 255 256 G4 series
  • Fits 14 15 17 inch HP Notebook models

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

How much heat does the 14.8V 41Wh Li-polymer battery generate during all-day use?

Li-polymer cells run cool under normal load; the pack produces only mild warmth during continuous discharge.

What must my HP laptop already have for this HS04 pack to fit and charge?

Your device must use one of the listed part numbers such as HS03, HSTNN-LB6V or 807957-001 and match a model like 250 G4, 255 G4 or 15-ac series.

Will the 2600 mAh capacity work reliably in an older HP 240 G4 chassis?

Yes, the voltage and connector match the original spec, so the battery seats and charges correctly in the 240 G4.

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