Description
Product Overview
This Toshiba PA5185U-1BRS 45Wh white battery is a genuine replacement part designed specifically for compatible Toshiba laptop models. Manufactured to meet original equipment specifications.
Specifications
- Voltage: 10.8V
- Capacity: 45Wh
- Chemistry: Lithium-Ion
- Color: White
- Condition: Brand new
Compatible Part Numbers (P/N)
Direct replacement for: PA5185U-1BRS, PA5186U-1BRS, PA5195U-1BRS, 28167698, G71C000HS110, G71C000HS510, G71C000HV510, P000602600, P000602610, P000602620, P000602630, P000602640, P000616110, P000616120, P000616130, P000616140, P000616150, P000697480, P000697490, P71C000HS5AA, P71C000HV5AA
Compatible Models
Designed for Toshiba Satellite series: C50-C, C50D-B, C50DT-B, C55-B1000, C55-B800, C55-C, C55-C-100, C55-C1000, C55-C2000, C55D-B, C55D-C, C55T-B, C55T-C, C70-C, C70D-C, L40-B, L40T-B, L50-B, L50-C, L50D-B, L50D-C, L50T-B, L50T-C
Compatibility Note
We’ve listed the most common part numbers and models, but compatibility extends beyond this list. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
When to Consider Battery Replacement
| 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” alerts |
| Age Factor | Original battery is 2+ years old with degraded performance |
| Sudden Shutdowns | Laptop turns off unexpectedly even with charge indicated |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing | 2-3 hours |
| Document Editing | 2.5-3.5 hours |
| Video Playback | 1.5-2.5 hours |
| Gaming | 1-1.5 hours |
| Standby/Sleep | 8-12 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 general hardware aging.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included
- Brand new product





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