Product Overview
The AC14B3K is a premium 48.9Wh (3220mAh) Li-ion replacement battery compatible with Acer Swift 3 SF314-51, Aspire ES1, E3, V3, V5, R3, R5, R7 series, and Acer Chromebooks. Engineered with Grade-A cells, it replaces original part numbers including AC14B3K and 1ICP5/57/80 to restore dependable mobile power for school and work. Features integrated safety protection for long-term health. Ships 100% brand new with a 1-year warranty.
Technical Specifications
| Standard Model | AC14B3K / 1ICP5/57/80 |
|---|---|
| Capacity | 48.9Wh / 3220mAh |
| Voltage | 15.2V |
| Battery Type | Li-ion Polymer |
| Condition | 100% Brand New Replacement |
| Warranty | 1 Year |
Replace Part Numbers
- AC14B3K
- 1ICP5/57/80
- 4ICP5/57/80
- KT.00403.040
Compatible Laptop Models
- Acer Swift 3 SF314-51 Series
- Acer Aspire ES1-512 / ES1-523 / ES1-531
- Acer Aspire R3-131T / R5-471T / R5-571T
- Acer Aspire V3-371 / V3-372 / V5-132
- Acer Chromebook CB3-511 / CB5-311
- Packard Bell EasyNote TF71-BM
FAQ
Q: Does this battery fit the SF314-52?
A: No. The SF314-52 series uses the AC14B8K or AC14B7K battery. This AC14B3K is specifically for the Swift 3 SF314-51 and related Aspire series. Please verify your original battery model number before purchase.
Q: Is the installation difficult?
A: It is a standard internal battery replacement. Most users can complete it with basic tools (small Phillips screwdriver) after removing the bottom panel. We recommend following a disassembly guide for your specific Acer series.