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Rectangular black 6-cell lithium-ion laptop battery

PISKEKAT

PISKEKAT MU06 MU09 laptop battery 10.8V 47Wh 6-cell

SKU CH-E526-422HR

A 10.8V 47Wh 6-cell lithium-ion replacement battery compatible with HP Pavilion and Compaq Presario laptops

  • Battery TypeLaptop Batteries
  • 47Wh capacity powers extended work sessions
  • 8V Li-ion chemistry delivers stable voltage output
  • 6-cell design balances runtime with portability
  • Built-in protection guards against short circuit and over-voltage
  • Certified to CE FCC RoHS for safety compliance

Replacement battery for HP notebooks

This 10.8 V lithium-ion pack delivers 47 Wh from six cells and matches the MU06 and MU09 part numbers. It fits HP Pavilion G4, G6, G7, DM4, DV3, DV5, DV6, DV7 and Compaq Presario CQ32, CQ42, CQ43, CQ56, CQ57, CQ62, CQ72 models. The black casing aligns with the original chassis colour. Safety circuits guard against short circuit, over-voltage, over-discharge and over-current.

Who this suits and who it does not

Owners of the listed HP series who need a direct 6-cell replacement will find the correct voltage and connector here. Buyers whose laptop requires a 9-cell or higher-capacity pack, or a different voltage, cannot use this unit. It is also unsuitable for non-HP brands or models outside the documented compatibility list.

Deciding specification: 47 Wh capacity

The 47 Wh rating determines whether runtime matches your expectation. Check the original battery label; if it shows 47 Wh or 5200 mAh at 10.8 V, this part is a match. A different watt-hour value means the battery will not provide the designed run time or may not fit the bay.

Highlights

  • 47Wh capacity powers extended work sessions
  • 8V Li-ion chemistry delivers stable voltage output
  • 6-cell design balances runtime with portability
  • Built-in protection guards against short circuit and over-voltage
  • Certified to CE FCC RoHS for safety compliance

Specifications

Battery TypeLaptop Batteries

Questions about this item

Which HP notebook series must I already own for this 10.8V 47Wh 6-cell pack to fit?

It fits HP 2000 Notebook PC, Compaq Presario CQ32 CQ42 CQ43 CQ56 CQ57 CQ62 CQ72, Pavilion DM4 DV3 DV5 DV6 DV7, and Pavilion G4 G6 G7 G32 G42 G56 G62 G72 series.

Will this MU06 MU09 replacement work in a laptop that originally used a 6-cell 10.8V battery with part number 593553-001?

Yes, the pack replaces MU06 MU09 593553-001 593554-001 and the full list of compatible part numbers supplied.

How can I verify the battery is working correctly after installing it?

The OS should recognise a 10.8 Volt Li-ion pack, show the 47Wh design capacity, and the laptop should run on battery power without unexpected shutdowns thanks to built-in short-circuit, over-voltage, discharge and over-current protection.

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