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Rectangular black 6-cell lithium-ion laptop battery pack

PISKEKAT

PISKEKAT 58Wh 5200mAh 11.1V 6-cell laptop battery

SKU CH-GX2Q-M55M2

A 58 Wh, 6-cell lithium-ion replacement battery rated for 500 recharge cycles with over-current, over-charge, over-discharge and temperature protection for compatible Acer TravelMate models

  • Battery TypeLaptop Batteries
  • 58 Wh capacity powers compatible Acer laptops through long sessions
  • 5200 mAh lithium-ion cell pack delivers steady 11.1 V output
  • Six-cell design balances runtime with slim form factor
  • Built-in safeguards prevent overcurrent, overcharge and deep discharge
  • Rated for 500 recharge cycles for extended service life

58Wh 6-cell Li-ion replacement battery

This new PISKEKAT battery delivers 58Wh at 11.1V using a 6-cell Li-ion pack rated at 5200mAh. It is built for owners of compatible Acer TravelMate and Aspire notebooks who need a direct replacement for an ageing original pack. The unit includes overcurrent protection, anti-overcharge, anti-overdischarge and temperature control functions and is rated for 500 recharge cycles. Buyers whose laptops use a different voltage or connector will not be served by this part.

5200mAh capacity at 11.1V

The single figure that decides fit is the 5200mAh capacity at 11.1V across six cells, matching the original AS10D31 and AS10D51 specifications. If your service manual lists a different watt-hour rating or cell count, this battery will not align with the charging circuit. No other electrical parameter overrides this match.

Straightforward swap with latch alignment

Installation is a simple slide-in swap: power down, release the retention latch, remove the old pack and click this one into the same bay. The most common issue is forgetting to fully engage the latch, which leaves the battery loose and prevents charging. A second pitfall is leaving the new pack at zero charge for weeks, which can trigger the protection circuit and require a brief AC charge before the system recognises it.

Highlights

  • 58 Wh capacity powers compatible Acer laptops through long sessions
  • 5200 mAh lithium-ion cell pack delivers steady 11.1 V output
  • Six-cell design balances runtime with slim form factor
  • Built-in safeguards prevent overcurrent, overcharge and deep discharge
  • Rated for 500 recharge cycles for extended service life

Specifications

Battery TypeLaptop Batteries

Questions about this item

How long will the 58Wh capacity actually run my laptop?

The 58Wh rating means the battery can supply roughly 58 watts for one hour; real runtime depends on your laptop's power draw, so a system using 20W would last about three hours.

What connector does this battery use and will it fit my Acer TravelMate?

It uses the standard Acer 6-cell battery interface found on TravelMate 5742, 5744, 5760, 6495, 6595, 7340, 7740, 7750 and 8472 series; the connector and pinout match the original AS10D31/AS10D51 packs.

Will this 6-cell pack physically fit my TravelMate 7740 without modification?

Yes, the pack is built to the exact dimensions of the factory 6-cell battery for TravelMate 7740, 7740G, 7740Z and 7740ZG models, so it slots into the existing bay with no adapters.

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