Description
Product Overview
Replace your worn-out Toshiba laptop battery with this genuine PA5108U-1BRS 48Wh replacement. This high-quality battery ensures reliable performance and restores your laptop’s mobility.
Specifications
- Battery Type: Li-ion
- Voltage: 10.8V
- Capacity: 48Wh
- Condition: Brand New
- Part Number: PA5108U-1BRS
Compatibility Information
Part Numbers (P/N)
- PA5108U-1BRS
- PA5109U-1BRS
- PA5110U
- PABAS271
- PABAS272
- PABAS273
- P000573310
- P000573320
- P000573330
- P000573340
- P000573350
- P000579610
- P000614020
- P000617550
- P000697230
- P000697240
Models
- Toshiba Qosmio X70-B
- Toshiba Satellite C50-A/C50D-A/C50DT-A/C50T-A
- Toshiba Satellite C55-A/C55D-A/C55Dt-A/C55T-A
- Toshiba Satellite C70-A/C70-B/C70D-A/C70D-B
- Toshiba Satellite C75-A/C75D-A
- Toshiba Satellite L70-A/L70-B
- Toshiba Satellite P70-B
- Toshiba Satellite S70-A/S70-B/S70T-A
- Toshiba Satellite Pro A50-A
- Toshiba Satellite Pro C40-A
- Toshiba Satellite Pro C50-A/C50D-A
- Toshiba Satellite Pro C70-A/C70-B
- Toshiba Satellite Pro L70/L70-A
- Toshiba Tecra A50-A
Note: This list represents common compatible models and part numbers. If you don’t see your specific model listed or are unsure about compatibility, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery lasts less than 1 hour on full charge |
| Swelling/Bulging | Battery case appears swollen or distorted |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Warnings | Laptop shows “Consider replacing your battery” messages |
| Overheating | Battery gets unusually hot during use or charging |
| Age | Battery is over 2-3 years old with reduced performance |
| Sudden Shutdowns | Laptop turns off unexpectedly even with charge remaining |
Estimated Battery Life
| Usage Scenario | Estimated Duration |
|---|---|
| Web Browsing & Email | 2-3 hours |
| Document Editing | 2.5-3.5 hours |
| Video Streaming | 1.5-2.5 hours |
| Gaming | 1-1.5 hours |
| Mixed Use | 2-3 hours |
| Standby/Sleep | 8-12 hours |
Note: These are conservative estimates for a new battery in an older laptop. Actual battery life may be shorter than when your laptop was new due to increased software demands and normal hardware aging.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year warranty
- In stock, ready to ship
- Free shipping
- Brand new product





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