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Rectangular black laptop battery with label showing 58Wh capacity

PISKEKAT

PISKEKAT 58Wh MU06 laptop battery for HP Compaq CQ series

SKU CH-3A07-X6XMT

A new 58 Wh replacement battery compatible with HP Compaq CQ series and Pavilion G4, G6, G7 notebooks, rated for over 500 cycles and certified to CE, FCC and RoHS standards

  • Battery TypeLaptop Batteries
  • 58 Wh capacity extends runtime on compatible HP notebooks
  • Replaces OEM part numbers 593553-001, 593554-001, 586028-341, 588178-141, WD548AA, WD549AA
  • Rated for over 500 charge cycles for long service life
  • CE, FCC and RoHS certified for safety and quality
  • Fast-charge capability reduces downtime

58Wh replacement for HP Compaq CQ series

This 58Wh lithium-ion battery replaces part numbers MU06, MU09, 593553-001, 593554-001 and several related codes. It fits HP Compaq Presario CQ32, CQ42, CQ43, CQ56, CQ57, CQ62, CQ63, CQ72 and HP Pavilion G4, G6, G7, DV6 and DM4 series notebooks. Buyers needing a different form factor or higher capacity should look elsewhere.

Sustained use over 500 cycles

The cell is rated for more than 500 charge cycles while retaining usable capacity, so daily charging over several years remains practical. CE, FCC and RoHS certifications confirm compliance with safety and environmental standards during prolonged operation. Fast-charge capability reduces the time the pack spends at high voltage, which helps limit long-term wear.

Straightforward swap with common pitfalls

The pack matches the original dimensions and connector layout, so installation only requires releasing the battery latch and sliding the new unit into place. Problems usually arise when the laptop’s BIOS does not recognise the replacement, which can be resolved by updating the firmware. A small number of users report loose fit on certain CQ62 revisions; checking the latch engagement before closing the case avoids this.

Highlights

  • 58 Wh capacity extends runtime on compatible HP notebooks
  • Replaces OEM part numbers 593553-001, 593554-001, 586028-341, 588178-141, WD548AA, WD549AA
  • Rated for over 500 charge cycles for long service life
  • CE, FCC and RoHS certified for safety and quality
  • Fast-charge capability reduces downtime

Specifications

Battery TypeLaptop Batteries

Questions about this item

Does the 58 Wh MU06 battery run hot or draw extra power during all-day use?

The battery is rated at 58 Wh and built to handle more than 500 charge cycles, so normal all-day operation stays within its designed thermal and power envelope.

What must my laptop already have for this MU06 replacement to work?

Your notebook must use one of the listed part numbers such as 593553-001, 593554-001, 586028-341, 588178-141, WD548AA or WD549AA and be a compatible HP Compaq CQ, Pavilion G4, G6, G7, DV6, DM4 or 2000 series model.

Will this 58 Wh battery fit and charge correctly in an older CQ62 or Pavilion G6 chassis?

Yes, the MU06 is designed for those exact chassis — including CQ62, CQ62Z, CQ630 and Pavilion G6 — and supports the fast-charge feature mentioned for those series.

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