Q: What battery replaces PA5109U-1BRS in a Toshiba Satellite C50, C55, C70, or C75 laptop?
The PA5109U-1BRS / PABAS272 is a 10.8V 5200mAh 56Wh Li-ion 6-cell replacement battery for Toshiba Satellite C50, C55, C70, C75, L50, L55, S50, S55, S70, and S75 series laptops. Also replaces PA5110U-1BRS and PABAS271. Ships 100% brand new with Grade-A cells. Backed by a 1-year warranty.
The PA5109U-1BRS / PABAS272 is a 10.8V 5200mAh 56Wh Li-ion 6-cell replacement battery for Toshiba Satellite C50, C55, C70, C75, L50, L55, S50, S55, S70, and S75 series laptops. Also replaces PA5110U-1BRS and PABAS271. Ships 100% brand new with Grade-A cells. Backed by a 1-year warranty.
Product Specifications
| Attribute | Details |
|---|---|
| Battery Model | PA5109U-1BRS / PABAS272 / PA5110U-1BRS / PABAS271 |
| Capacity | 5200mAh / 56Wh |
| Voltage | 10.8V |
| Battery Type | Li-ion |
| Cell Count | 6 Cells — Grade-A |
| Color | Black |
| Certification | CE / FCC / RoHS |
| Condition | 100% Brand New |
| Warranty | 1-Year Warranty |
Compatible Part Numbers
- PA5109U-1BRS
- PA5110U-1BRS
- PABAS271
- PABAS272
Compatible Laptop Models
- Toshiba Satellite C50 / C50D / C50t Series
- Toshiba Satellite C55 / C55D / C55t Series
- Toshiba Satellite C70 / C70D Series
- Toshiba Satellite C75 / C75D Series
- Toshiba Satellite L50 / L50D / L50t Series
- Toshiba Satellite L55 / L55D / L55t Series
- Toshiba Satellite S50 / S55 Series
- Toshiba Satellite S70 / S75 Series
Flex-3 Compatibility
Q: Is PA5109U-1BRS compatible with both PA5109U and PA5110U models?
Yes — PA5109U-1BRS and PA5110U-1BRS are electrically interchangeable and both fit all Toshiba Satellite C50/C55/C70/C75/L50/L55/S50/S55/S70/S75 series. Not compatible with Toshiba Satellite Pro or Portege models. Confirm part number on your existing battery label before ordering.
Why Choose This Battery
Grade-A 6-cell Li-ion design delivers reliable 56Wh power for Toshiba Satellite C, L, and S series laptops. BMS overcharge and short-circuit protection, plug-and-play installation. Backed by a 1-year warranty with dedicated after-sales support.