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Rectangular black lithium-polymer laptop battery with label showing model LAS364

ASUS

ASUS LAS364 laptop battery 42Wh 11.52V 3653mAh

SKU CH-T9H0-FXZBT

Lithium-polymer replacement battery delivers 42 Wh at 11.52 V for compatible ASUS laptops

  • Battery TypeLithium-Ion
  • Lithium-polymer chemistry delivers stable power in a slim form
  • 42Wh capacity supports extended work sessions away from the wall
  • 52V output matches original equipment specifications exactly
  • 3653mAh rating provides reliable charge cycles for daily use
  • Genuine ASUS part ensures safe fit and communication with your laptop

Asus LAS364 42Wh replacement battery

The Asus LAS364 is a 42Wh lithium-polymer battery rated at 11.52 Volts with a capacity of 3653mAh. It is designed as a direct replacement for compatible Asus laptops that require this exact voltage and form factor. Buyers needing a higher capacity or a different voltage will need to look for an alternative part number.

Lithium-polymer chemistry and fixed specifications

The lithium-polymer construction allows a slim profile that fits the original battery bay without modification. No cables, screws or software utilities are included in the package. The fixed 11.52 Volt output and 3653mAh rating mean the battery cannot be reconfigured for systems expecting a different cell count or watt-hour limit.

Voltage and capacity constraints

The 11.52 Volt nominal voltage must match the laptop's charging circuit exactly; a mismatch will prevent charging or cause the system to reject the battery. The 42Wh energy capacity defines the maximum runtime available and cannot be extended without physically replacing the pack. Systems that require a higher watt-hour rating or a different pin layout are not compatible.

Highlights

  • Lithium-polymer chemistry delivers stable power in a slim form
  • 42Wh capacity supports extended work sessions away from the wall
  • 52V output matches original equipment specifications exactly
  • 3653mAh rating provides reliable charge cycles for daily use
  • Genuine ASUS part ensures safe fit and communication with your laptop

Specifications

Battery TypeLithium-Ion

Questions about this item

How many charge cycles will the LAS364 42Wh lithium-polymer pack sustain before its 3653mAh capacity drops noticeably?

The LAS364 42Wh lithium-polymer pack is rated for 3653mAh at 11.52V; lithium-polymer cells of this type generally sustain several hundred full cycles before capacity fades, though exact cycle life varies with usage and temperature

What limit appears first when the LAS364 42Wh battery runs continuously under load?

The 42Wh / 3653mAh capacity at 11.52V is the first limit; the pack will discharge fully before thermal or voltage protection triggers under normal sustained use

How much heat does the LAS364 11.52V battery generate during all-day operation?

Lithium-polymer cells in the LAS364 produce minimal heat at typical discharge rates; the pack stays near ambient temperature during normal all-day use

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