Product Summary: The KingSener L17L3P71 is a professional-grade 11.58V 57Wh Li-ion replacement battery for Lenovo ThinkPad T480S, T490S, T14S, and X390 series. It ensures reliable business productivity with a 1-year warranty.
Product Specifications
| Battery Model: | L17L3P71 / SB10W51928 |
| Voltage: | 11.58V |
| Capacity: | 4930mAh / 57WH |
| Battery Type: | Li-ion |
| Cell: | Japan/Korea technology, high quality |
| Condition: | Replacement Battery (100% Brand New, 1-year warranty!) |
Replace Part Numbers
- L17L3P71
- L17M3P71
- SB10K97621
- SB10K97622
- 01AV470
- 01AV471
Compatible Laptop Models
- Lenovo ThinkPad T480S
- Lenovo ThinkPad T490S
- Lenovo ThinkPad T14S
- Lenovo ThinkPad X390
Expert FAQ for ThinkPad Owners
- Q: Why choose the L17L3P71 for my ThinkPad T480S?
- A: Our batteries use premium cells that match original specifications, ensuring stable voltage and high cycle life for demanding business professionals and travelers.
- Q: How can I optimize my ThinkPad battery health?
- A: Use Lenovo Vantage to set charge thresholds (e.g., 80%) if you primarily use the laptop while connected to AC power to extend the overall lifespan of your cells.