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Rectangular black lithium-polymer laptop battery with connector pins

PISKEKAT

PISKEKAT A32-K55 A33-K55 A41-K55 11.1V 5200mAh laptop battery

SKU CH-54WD-EM4SS

Li-polymer 11.1V 5200mAh replacement battery with overcurrent, overcharge, overdischarge and temperature protection for Asus A-series, K-series, R-series, X-series and F-series laptops

  • Battery TypeLaptop Batteries
  • Reliable power delivery from 11.1V 5200mAh Li-polymer cell
  • Extended runtime with 5200mAh capacity for longer sessions
  • Built-in overcurrent protection safeguards laptop components
  • Anti-overcharge and anti-overdischarge functions preserve cell health
  • Temperature control maintains safe operation under load

11.1V 5200mAh Li-polymer replacement battery

This 11.1V 5200mAh lithium-polymer battery replaces the original pack in compatible Asus laptops. It is built for owners of listed models such as the Q500, R500, K55, X55 and X75 series who need a new power source. The cell chemistry and voltage match the factory specification for direct installation.

Overcurrent, overcharge and temperature protection

Integrated circuitry provides overcurrent protection, anti-overcharge, anti-overdischarge and temperature control functions during normal operation. These safeguards help maintain stable output and protect the cells from damage caused by excessive current or heat. The durable Li-polymer construction supports reliable daily use without added noise or thermal load.

Fits listed Asus models without extra parts

The battery is shaped to fit the battery bay of the compatible A45, A55, A75, A95, F75, K45, K55, K75, N55, P55, R400, R500, R505, R550, R700, R704, U57, X45, X55 and X75 series notebooks. No additional cabling or adapter is required for installation. It frees the user from a worn-out original pack and restores mobile operation.

Highlights

  • Reliable power delivery from 11.1V 5200mAh Li-polymer cell
  • Extended runtime with 5200mAh capacity for longer sessions
  • Built-in overcurrent protection safeguards laptop components
  • Anti-overcharge and anti-overdischarge functions preserve cell health
  • Temperature control maintains safe operation under load

Specifications

Battery TypeLaptop Batteries

Questions about this item

How do I install the battery in my Asus K55A and which step is often missed?

Power off the laptop, unplug the charger, remove the bottom screws, disconnect the old battery cable before lifting it out, connect the new 11.1V 5200mAh pack, then refit the screws and cover.

What maintenance will this Li-polymer pack need and when should I replace it?

No routine maintenance is required; replace the battery when runtime drops noticeably or the pack no longer holds charge after a full cycle.

What limit appears first during sustained use of this 11.1V battery?

The built-in temperature control and over-discharge protection will cut power before the cells overheat or drain too deeply.

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