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Rectangular black laptop battery with four cells and label

PISKEKAT

PISKEKAT laptop battery 4-cell 33Wh 14.8V 2200mAh HP HS04 HS03

SKU CH-ARAW-GDWXJ

Four-cell lithium-ion replacement rated at 33 Wh, 14.8 V and 2200 mAh for compatible HP notebooks

  • TypeOther
  • Restores laptop mobility with 33Wh 4-cell capacity
  • Delivers reliable 14.8V 2200mAh power matching OEM specs
  • Fits HP HS04 HS03 and 807956-001 807957-001 part numbers
  • Compatible with 240 245 246 250 255 256 G4 G5 series
  • Built-in short-circuit overheat and overload protections

4-cell 33 Wh HP replacement battery

This PISKEKAT lithium-ion pack replaces original HP HS04 and HS03 units in compatible 14-inch and 15-inch notebooks. It delivers 14.8 V and 2200 mAh from four cells, matching the 33 Wh rating specified by the manufacturer. The battery is new and built with safety protections against short circuit, overheat and overload.

Upgrade from a depleted or swollen original pack

The jump is worth it when the original battery no longer holds a useful charge or shows physical swelling. Compatible part numbers include 807956-001, 807957-001, 807611-421 and 807612-421 across HP 240, 245, 246, 250, 255 and 256 G4 and G5 series as well as numerous 14-ac, 14-af, 14-am, 15-ac, 15-af, 15-ay, 15-ba and 17-x models. Buyers needing a higher capacity than 33 Wh or a different voltage should look elsewhere.

Straightforward internal swap with basic tools

Installation typically involves removing the bottom case screws, disconnecting the old pack and connecting the new one in its place. No soldering or firmware update is required. What usually goes wrong is forgetting to disconnect the internal connector before prying the old battery out, which can damage the motherboard header. Take a photo of the cable routing before removal to ensure correct reassembly.

Highlights

  • Restores laptop mobility with 33Wh 4-cell capacity
  • Delivers reliable 14.8V 2200mAh power matching OEM specs
  • Fits HP HS04 HS03 and 807956-001 807957-001 part numbers
  • Compatible with 240 245 246 250 255 256 G4 G5 series
  • Built-in short-circuit overheat and overload protections

Specifications

TypeOther

Questions about this item

What battery bay size does the 4-cell 33Wh pack fit?

The 4-cell lithium-ion pack is built to the standard HP HS04/HS03 form factor used in 14-inch and 15-inch models such as the 240 G4-G5, 250 G4-G5 and 15-AY series.

Which screw or latch step is most often missed during installation?

After sliding the pack into the bay, the retention latch must click fully home; many users stop at the first detent and the battery stays loose.

When should the 2200 mAh 14.8 V unit be replaced?

Replace the battery when a full charge no longer powers the notebook for the length of time you need, as capacity fades with each charge cycle.

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