The KingSener AP12F3J is a brand-new 7.4V 4680mAh (35Wh) lithium-polymer replacement battery for the Acer Aspire S7 and S7-391 13.3-inch ultrabooks, restoring dependable all-day performance with original-level capacity. Backed by a 1-year warranty.
Keep your Acer Aspire S7 ultrabook running at full strength with the KingSener AP12F3J replacement battery. Rated at 7.4V with 4680mAh / 35Wh of capacity, this Li-Polymer pack is built for professionals who need consistent power for demanding tasks and long workdays. The slim design preserves the S7's sleek profile, while multi-layer safety circuits protect against overcharging, short circuits, and temperature extremes for worry-free daily use.
Specifications
| Battery Model: | AP12F3J |
| Capacity: | 4680mAh / 35Wh |
| Voltage: | 7.4V |
| Battery Type: | Li-Polymer |
| Condition: | 100% Brand New, 1-year warranty |
Replace Part Numbers
- AP12F3J
- 2ICP3/65/114-2
Compatible Models
- Acer Aspire S7 Series Ultrabook 13.3 Inch
- Acer Aspire S7-391 Series Ultrabook 13.3 Inch
FAQ
Q: Is this battery for the 13.3-inch Acer Aspire S7?
A: Yes, it is built for the 13.3-inch Aspire S7 series, including the S7-391 ultrabook.
Q: What type of cells does the AP12F3J use?
A: It uses premium lithium-polymer cells for a lighter, safer battery with stable voltage delivery.