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Black rectangular lithium-ion laptop battery with connector and label

TOPKTEAM

TOPKTEAM AP18C8K 11.25V 4471mAh laptop battery

SKU CH-YKDB-EAAFQ

Lithium-ion 11.25V 4471mAh replacement battery for compatible Acer Aspire 5, Swift 3, Spin 3 and Chromebook models

  • Battery TypeLithium-Ion
  • 25V 4471mAh capacity powers compatible Acer models
  • Lithium-ion chemistry delivers stable voltage output
  • 29Wh energy rating supports extended mobile use
  • Black finish matches original laptop aesthetics
  • Brand-new condition ensures full cycle life

TOPTKTEAM AP18C8K 11.25V 4471mAh Battery

This lithium-ion replacement battery delivers 11.25V and 4471mAh capacity for compatible Acer laptops. It suits owners of listed Aspire 5, Swift 3, Spin 3 and Chromebook models needing a new power source. The 50.29Wh cell arrives in black and matches the original AP18C8K part number.

Who This Suits And Who Should Look Elsewhere

This unit fits the specific Acer models listed in the compatibility data including Aspire 5 A514-54 and A515-56G series, Swift 3 SF314-42 and Spin 3 SP314-54N variants. Buyers with different Acer series or other brands cannot use this battery. Users needing a different voltage or connector layout must choose another part.

Deciding Specification 11.25V 4471mAh

The 11.25V voltage and 4471mAh capacity are the critical figures that determine fit. Your laptop must require exactly this voltage and use the AP18C8K form factor. Verify the part number on your original battery before ordering to ensure electrical and physical compatibility.

Highlights

  • 25V 4471mAh capacity powers compatible Acer models
  • Lithium-ion chemistry delivers stable voltage output
  • 29Wh energy rating supports extended mobile use
  • Black finish matches original laptop aesthetics
  • Brand-new condition ensures full cycle life

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the AP18C8K battery ship with any installation tools or cables?

The battery is supplied as a standalone unit; no tools, screws or cables are included in the package.

My model is an Aspire 5 A514-54-51LC — is this the correct AP18C8K version?

Yes, the A514-54-51LC appears in the compatible list, so this 11.25 V 4471 mAh pack matches that laptop.

What does the 50.29 Wh rating mean for daily runtime on a Chromebook 314 C933?

The 50.29 Wh capacity delivers a full charge for the C933 series; actual hours depend on screen brightness, workload and power settings.

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