Product Summary: The AP19B8M is a premium 11.61V 56Wh Li-ion replacement battery for Acer Swift 3 SF314-59 and TravelMate P4 TMP414-51 series. Restore your ultrabook mobility with Grade-A high-capacity cells and a 1-year warranty.
Product Specifications
| Battery Model: | AP19B8M / KT0030G024 |
| Voltage: | 11.61V |
| Capacity: | 4821mAh / 55.97WH |
| Battery Type: | Li-ion |
| Cell Grade: | Grade-A High Quality |
| Color: | Black |
| Condition: | Replacement Battery (100% Brand New, 1-year warranty!) |
Replace Part Numbers
- AP19B8M
- KT0030G024
- 3ICP5/82/70
Compatible Laptop Models
- Acer Swift 3 SF314-59
- Acer TravelMate P4 TMP414-51
- Acer Porsche Design Book RS AP714-51GT
- SF314-59-78Z8
- TMP414-51-50CT
- AP714-51GT-75VS
- TMP414-51-723M
- TMP414-51-54EW
Expert FAQ for Acer Owners
- Q: Why choose KingSener for Swift 3 repairs?
- A: Our batteries use Japan/Korea equivalent cells to ensure high cycle life and safe discharge rates, matching original specifications for premium Acer ultrabooks to maintain all-day productivity.
- Q: How can I optimize my TravelMate P4 battery life?
- A: We recommend using Acer Care Center to set charge thresholds (e.g., 80%) if you primarily use the laptop while connected to AC power to extend cell health and prevent premature capacity degradation.