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Black rectangular 6-cell lithium-ion laptop battery

2-Power CQ42 6-cell 5200mAh 11.1V Li-ion laptop battery

SKU CH-5EXX-FE6HR

Replacement lithium-ion battery with 5200 mAh capacity and six cells for compatible HP laptops

  • ColorBlack
  • Compatibility593553-001 593561-001 593562-001 633216-141 633216-151 63321
  • Battery TypeLithium-Ion
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • AC Adapter Output Power100W
  • Replaces HP part 593553-001 for direct compatibility
  • 5200mAh capacity extends runtime between charges
  • 6-cell lithium-ion design balances power and weight
  • Built-in protection guards against overcharge and over-discharge
  • Fits HP Pavilion G4 G6 G7 and Presario CQ42 models

Replacement Battery for HP Pavilion and Presario

This 6-cell lithium-ion battery replaces the original power pack in a wide range of HP Pavilion and Presario notebooks. It delivers 5200mAh at 11.1V and is built with overcurrent, overcharge, overdischarge and temperature protection. The unit is new and ready for immediate installation.

Thermals and Power in Daily Use

The lithium-ion chemistry provides stable voltage throughout the discharge cycle and the integrated protection circuitry guards against overheating during extended sessions. No active cooling is required and the pack operates silently inside the laptop chassis.

What the Bundled Protection Adds

Overcurrent, anti-overcharge, anti-overdischarge and temperature control functions are built into the pack itself. These safeguards help preserve cell health and reduce the risk of sudden shutdowns caused by voltage irregularities.

Highlights

  • Replaces HP part 593553-001 for direct compatibility
  • 5200mAh capacity extends runtime between charges
  • 6-cell lithium-ion design balances power and weight
  • Built-in protection guards against overcharge and over-discharge
  • Fits HP Pavilion G4 G6 G7 and Presario CQ42 models

Specifications

Brand2-Power
ModelCQ42
Part NumberCQ42
ColorBlack
Compatibility593553-001 593561-001 593562-001 633216-141 633216-151 633216-421 633216-541 636631-001 640320-001 586028-423 588178-541 588178-141 586007-121 586028-321 586028-341 586028-421 584037-001 586006-121, 586006-123, 586006-241, 586006-242, 586006-321, 586006-361, 586006-541, 586006-761, 586007-001, 586007-141, 586007-161, 586007-241, 586007-251, 586007-421, 586007-541, 586007-542, 586007-741, 593553-01, 593555-001, HSTNN-CBOW, HSTNN-CBOX, HSTNN-DB0X, HSTNN-E06C, HSTNN-E07C, HSTNN-E09C, HSTNN-F01C, HSTNN-F02C, HSTNN-I83C, HSTNN-IB0W, HSTNN-IBOW, HSTNN-LB0X, HSTNN-LB0Y, HSTNN-LBOW, HSTNN-Q4
Battery TypeLithium-Ion
Battery Voltage20V
AC Adapter Voltage20V
AC Adapter Output Power100W
Featureslithium_ion, Rechargeable, 11.1 volts, 5200 milliampere_hour, 2 watt_hours, 593553-001 593561-001 593562-001 633216-141 633216-151 633216-421 633216-541 636631-001 640320-001 586028-423 588178-541 588178-141 586007-121 586028-321 586028-341 586028-421 584037-001 586006-121, 586006-123, 586006-241, 586006-242, 586006-321, 586006-361, 586006-541, 586006-761, 586007-001, 586007-141, 586007-161, 586007-241, 586007-251, 586007-421, 586007-541, 586007-542, 586007-741, 593553-01, 593555-001, HSTNN-CBOW, HSTNN-CBOX, HSTNN-DB0X, HSTNN-E06C, HSTNN-E07C, HSTNN-E09C, HSTNN-F01C, HSTNN-F02C, HSTN
Weight300 grams

Questions about this item

How do I install the 6-cell Li-ion battery in my HP Pavilion DM4?

Power off the laptop, unplug the AC adapter, slide the release latch, remove the old pack, align the new 5200mAh unit with the guides, press until it clicks, then recharge fully before first use.

What maintenance will the 5200mAh 11.1V battery need later?

Calibrate every few months by charging to 100%, discharging to the automatic shutdown point, then charging again uninterrupted; store at roughly 50% charge if unused for weeks.

What limit appears first during sustained use of the 58Wh pack?

The 58Wh capacity determines runtime; under continuous load the charge depletes before thermal protection activates, so plan for shorter sessions or keep the 20V 100W adapter connected.

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