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Black rectangular lithium-ion laptop battery with six cells

KingSener

KingSener AL14A32 laptop battery 11.1V 56WH

SKU CH-Q2DB-S2S6S MPN AL14A32

Replacement lithium-ion battery rated 11.1 V and 56 Wh fits Acer Aspire E and V series plus TravelMate P models

  • Battery Voltage11.1V
  • Battery Capacity5000mAh/56WH
  • 56 Wh capacity extends runtime on compatible Acer models
  • 1 V lithium-ion chemistry matches original power specification
  • 5000 mAh rating supports full-day mobile workloads
  • Six A++ grade cells deliver consistent discharge performance
  • Direct replacement for part numbers AL14A32 3ICR17/65-2 KT.00603.008

Replacement battery for Acer Aspire and Travelmate

This 11.1 V lithium-ion pack delivers 5000 mAh and 56 Wh of capacity. It fits a wide range of Aspire E and V models from 14 inch to 15 inch chassis sizes. Travelmate P and TMP series notebooks are also supported. The six-cell design uses A++ grade cells for reliable daily operation.

Thermal behaviour and power characteristics

The battery operates at its rated 11.1 V without active cooling requirements. Normal use produces no audible noise from the pack itself. Power draw follows the host system's demand profile. The replacement unit restores original runtime when the factory cell has degraded.

Included hardware and fitment details

The package supplies the battery module only with no additional cables or software. Installation uses the existing latch mechanism on compatible models. Part numbers AL14A32, 3ICR17/65-2 and KT.00603.008 are directly replaced. No driver or firmware updates are needed for recognition.

Highlights

  • 56 Wh capacity extends runtime on compatible Acer models
  • 1 V lithium-ion chemistry matches original power specification
  • 5000 mAh rating supports full-day mobile workloads
  • Six A++ grade cells deliver consistent discharge performance
  • Direct replacement for part numbers AL14A32 3ICR17/65-2 KT.00603.008

Specifications

BrandLUSONBAY
ModelAL14A32
Part NumberAL14A32 3ICR17/65-2 KT.00603.008
Battery Voltage11.1V
Battery Capacity5000mAh/56WH

Questions about this item

How do I install the AL14A32 battery in my Acer E5-571 and what step do people often miss?

Power off the laptop, unplug the AC adapter, slide the release latch, remove the old pack, insert the new AL14A32 until it clicks, then charge it to 100 % before first use — many forget the full initial charge.

What maintenance or replacement will the AL14A32 need over time?

The 6-cell Li-ion pack gradually loses capacity; when run-time becomes too short for your work, replace the whole AL14A32 unit — no user-serviceable cells inside.

What limit appears first during sustained heavy use of the AL14A32?

The 56 Wh capacity sets the runtime ceiling; under constant high load the pack will deplete faster and its voltage will sag toward the 11.1 V nominal level, ending the session.

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