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Rectangular black lithium-ion laptop battery with six cells and label showing 11.1 V 5200 mAh

FOCUSTEC

FOCUSTEC MU06 58 Wh 11.1 V 5200 mAh laptop battery

SKU CH-4YHG-K1N2Z

Replaces HP Pavilion and Compaq batteries including MU06 and MU09 models with a 58 Wh lithium-ion pack rated at 11.1 V and 5200 mAh

  • Battery TypeLithium-Ion
  • 58 Wh capacity extends runtime over standard 47 Wh packs
  • Samsung lithium-ion cells deliver reliable discharge cycles
  • 6-cell 11.1 V 5200 mAh design matches original HP MU06 specs
  • Replaces HP part numbers 593553-001 593554-001 593562-001 and more
  • Fits HP Pavilion G4 G6 G7 DM4 M4 G42 G56 G62 G72 and Compaq Presario CQ42 CQ43 CQ56 CQ62

Replacement battery for HP Pavilion and Compaq

This lithium-ion pack replaces original HP part numbers 593553-001, 593554-001 and 593562-001. It fits a wide range of Pavilion G-series, DM4 and M4 models as well as Compaq Presario CQ models listed in the compatibility data. The cell chemistry is lithium-ion and the unit is supplied new.

Practical limits of the 11.1 V 5200 mAh form factor

The six-cell layout delivers 58 Wh at 11.1 V, which is the electrical ceiling for this chassis size. A regular 47 Wh alternative fits the same bay but stores less energy. No higher-capacity version exists in this physical envelope, so runtime is bounded by the 58 Wh rating.

Capacity headroom for daily workloads

At 58 Wh the pack runs typical office tasks for several hours longer than the 47 Wh baseline, matching the claimed 25 percent uplift. Heavy loads such as sustained video playback or gaming will drain it faster, and the fixed 5200 mAh capacity means there is no headroom beyond the rated watt-hours.

Highlights

  • 58 Wh capacity extends runtime over standard 47 Wh packs
  • Samsung lithium-ion cells deliver reliable discharge cycles
  • 6-cell 11.1 V 5200 mAh design matches original HP MU06 specs
  • Replaces HP part numbers 593553-001 593554-001 593562-001 and more
  • Fits HP Pavilion G4 G6 G7 DM4 M4 G42 G56 G62 G72 and Compaq Presario CQ42 CQ43 CQ56 CQ62

Specifications

Battery TypeLithium-Ion

Questions about this item

Should I choose the 58 Wh MU06 or the 47 Wh version for my HP Pavilion G6?

The 58 Wh MU06 uses Samsung cells and lasts 25% longer than the regular 47 Wh battery, giving more runtime per charge.

What does the 5200 mAh rating mean for daily use on my HP G62?

At 11.1 V the 5200 mAh pack delivers 58 Wh, so a typical G62 will run noticeably longer than with the standard 47 Wh unit.

Does the 11.1 V MU06 work with laptops that originally shipped with a 10.8 V battery?

Yes, the 11.1 V MU06 replaces the 10.8 V spare 593553-001 and is fully compatible with listed HP and Compaq models.

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