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Rectangular black laptop battery with label showing model AC14B3K

KingSener

KingSener AC14B3K laptop battery 15.2V 3220mAh

SKU CH-D0VD-77T7R MPN AC14B3K

Replacement laptop battery rated at 15.2V and 3220mAh for compatible Acer models

  • Replaces original AC14B3K and 1ICP5/57/80 part numbers
  • Delivers 3220 mAh capacity at 15.2 V for 48.9 Wh runtime
  • Fits Acer Aspire R5, Swift 3 SF314-51, R 11 and Chromebook CB3 models
  • Supports TravelMate B115, B116, B117 and Extensa 2508, 2519 series
  • Brand-new replacement cell with black finish

Replacement battery for Acer Aspire

This KingSener AC14B3K unit replaces the original battery in numerous Acer Aspire, Swift, Chromebook, TravelMate, Extensa and Packard Bell EasyNote laptops. It operates at 15.2V and delivers 3220mAh or 48.9WH of capacity. The black casing matches the original aesthetic. It is a direct replacement for part numbers AC14B3K and 1ICP5/57/80.

Steady output during long work sessions

The 48.9WH rating supports extended use away from a power outlet, whether typing documents, browsing the web or streaming video. Voltage remains stable at 15.2V throughout the discharge cycle, so the laptop does not throttle unexpectedly under sustained load. Cells are manufactured in China under quality-control procedures that aim for consistent cycle life.

Voltage and capacity match decide fit

Only laptops designed for a 15.2V, 3220mAh pack can use this battery; systems requiring a different voltage or higher capacity will not operate correctly. Buyers who need a larger capacity for longer runtime or a different voltage for another Acer series cannot use this part. Always verify the original part number before ordering.

Highlights

  • Replaces original AC14B3K and 1ICP5/57/80 part numbers
  • Delivers 3220 mAh capacity at 15.2 V for 48.9 Wh runtime
  • Fits Acer Aspire R5, Swift 3 SF314-51, R 11 and Chromebook CB3 models
  • Supports TravelMate B115, B116, B117 and Extensa 2508, 2519 series
  • Brand-new replacement cell with black finish

Specifications

No published specifications for this item yet.

Questions about this item

Does the 15.2 V 3220 mAh battery run hot during long sessions?

The replacement cell operates at the same 15.2 V rating as the original, so thermal behaviour matches the factory pack under normal loads.

Will I need any extra tools or cables to fit the AC14B3K?

No additional hardware is required; the pack slots directly into the battery bay of the listed Acer models.

Can I keep using my original 48.9 Wh charger with this 3220 mAh pack?

Yes, the voltage and capacity match the OEM specification, so the existing Acer charger works without changes.

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