Fancy Buying AC14B8K AC14B3K Chromebook Laptop Battery 48Wh

The Fancy Buying AC14B8K (also sold as AC14B3K) is a 3-cell, 48Wh 15.2V Li-ion replacement battery built to restore runtime in compatible Acer and Chromebook laptops.

This replacement pack supplies the same electrical specifications as original-fit batteries, uses grade A cells, and includes built-in circuit protection. It’s designed as a direct-swap option for a range of Acer Aspire, ES, E and R series laptops and many Chromebook models. Every unit is factory-tested and backed by a 60-day return window plus a 12-month replacement policy for peace of mind.

Which laptop models is this battery compatible with?

The AC14B8K / AC14B3K lists broad cross-compatibility across Acer and Chromebook lines. Check your laptop’s existing battery part number or model list before purchasing to ensure an exact match.

• Compatible families include Aspire V3, E3, ES1 series, E5, R3/R5/R7 series and many Chromebook CB3/CB5/C8xx models.
• Accepted part numbers: AC14B8K, AC14B3K, KT.0040G.004, KT0030G.004, 3ICP5/57/80, 4ICP5/57/80.
• Not suitable for some Aspire E15 variants (e.g., certain E15 models are excluded).

How long will this battery last and how does it charge?

This battery is a 3-cell Li-ion pack rated at 48Wh and 15.2V and is built to sustain typical laptop use through repeated recharge cycles. It is optimized for standard laptop chargers and includes internal protection to help maintain stable charging behavior.

• Rated capacity: 48Wh at 15.2V for typical runtime restoration.
• Cell type: grade A Li-ion cells for consistent charge and discharge performance.
• Cycle life: designed for up to about 500 recharge cycles under normal use.
• Safety: built-in circuit protection against overcharge, over-discharge, and short circuits.

What condition and warranty can I expect from Fancy Buying?

Units are 100% new from the manufacturer and undergo factory testing to confirm performance before shipping. The listing includes customer protections to handle early returns or replacement needs.

• Condition: brand-new, factory-tested, Grade A cells.
• Return policy: 60-day return window from delivery.
• Replacement policy: 12-month replacement coverage for eligible defects.
• Support: contact the seller through the store's "ask a question" link for returns or replacements.

Who is this for? The Fancy Buying AC14B8K battery is for users whose original laptop battery no longer holds charge and who need a drop-in replacement for compatible Acer and Chromebook models. It’s aimed at students, remote workers, IT technicians, or anyone needing reliable battery runtime without paying OEM prices. Verify your model and part number, then choose this option when you want a new, tested Li-ion pack with basic warranty coverage and built-in safety features.