Description
Product Overview
This is a genuine replacement battery for Toshiba laptops, specifically designed as model PA5107U-1BRS with 43Wh capacity. It ensures reliable power for your compatible Toshiba device.
Specifications
- Battery Type: Li-ion
- Voltage: 10.8V
- Capacity: 43Wh
- Condition: Brand New
Compatibility Information
Part Number (P/N)
PA5107U-1BRS
Compatible Models
Toshiba Satellite K55t, L40-A, L40T-A, L50-A, L50-C, L50D-10F, L50D-A, L50DT-A, L50DT-A-009, L50DT-A-03X, L50DT-A-109, L50DT-A-10C, L50DT-A-11U, L50T-A, L50T-A047, L50T-A-14H, L50T-A196, P50-A, P50-B, P50T-A, P50T-B, P55, Pro L50-A, S50-A, S50D-A, S50T-A, S55t, S55t-A5277, S55t-A5334, S55t-A5389, S55t-B5260
Additional Compatibility Note
The compatible part numbers and models listed are not exhaustive. If you are unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1 hour under light use. |
| Swelling/Bulging | Battery case appears swollen or distorted, indicating potential internal failure. |
| Failure to Charge | Battery won’t charge to 100% or doesn’t hold charge despite connected power adapter. |
| System Warnings | Laptop displays “Consider replacing your battery” or similar system alerts. |
| Inconsistent Power | Laptop shuts down unexpectedly even when battery indicator shows remaining charge. |
| Age | Battery is over 2-3 years old with noticeable performance degradation. |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| 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 |
| Standby/Sleep Mode | Up to 48 hours |
Note: These are conservative estimates for a new battery used with older hardware. Actual runtime may be shorter than when your laptop was new due to increased software demands and natural hardware aging.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year warranty
- In stock, ready to ship
- Brand new product
- Free shipping
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