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Rectangular black laptop battery pack with label showing 15.2V 48Wh

GSM Outdoors

GSM Outdoors AC14B8K 2 in 1 accessory 15.2V 48Wh

SKU CH-F1S1-A2DED MPN AC14B8K

15.2V 48Wh replacement battery fits Acer Aspire, Nitro, Swift and Chromebook models with multiple safety protections

  • 48 Wh capacity extends runtime on compatible Acer models
  • 2 V output matches original specifications for stable power
  • Built-in overcharge, overdischarge and short-circuit protection
  • Grade A cells deliver up to 500 charge cycles
  • Fits Aspire, Nitro, Swift and Chromebook series listed

Replacement battery for Acer 2-in-1 laptops

This 15.2V 48Wh battery replaces part numbers AC14B8K and AC14B3K in Acer Aspire R3, R5, R7, Aspire 5, Nitro 5, Swift 3 and Chromebook CB5-571 and CB3-531 models. It is a new Grade A cell built for direct installation.

Practical limits of the original connector

The pack fits only the listed Acer part numbers and chassis; it will not work in other brands or in Acer models outside the compatibility list. Voltage is fixed at 15.2V, so the laptop's charging circuit must match that specification.

Capacity and cycle-life headroom

Rated at 48Wh, the cell delivers typical runtime for the supported ultraportables and is tested for up to 500 charge cycles. Heavy workloads or continuous high-drain use will reduce per-charge runtime and overall cycle count.

Highlights

  • 48 Wh capacity extends runtime on compatible Acer models
  • 2 V output matches original specifications for stable power
  • Built-in overcharge, overdischarge and short-circuit protection
  • Grade A cells deliver up to 500 charge cycles
  • Fits Aspire, Nitro, Swift and Chromebook series listed

Specifications

No published specifications for this item yet.

Questions about this item

Which AC14B8K version fits my Acer Swift 3 SF314-51?

The AC14B8K replaces part numbers AC14B3K, KT.0040G.004, KT0030G.004, 3ICP5/57/80 and 4ICP5/57/80, matching Swift 3 SF314-51 and SF314-52 models

What does the 48Wh capacity deliver in daily use?

Rated at 15.2V and 48Wh, the pack is built for up to 500 charge cycles with overcharge, overdischarge, over-temperature and short-circuit protection

What connector standard does the AC14B8K use and what does it limit?

It uses the proprietary Acer multi-pin connector for the listed Aspire, Nitro, Swift and Chromebook models, so it only fits those exact chassis designs

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