Description
Product Overview
This Toshiba PA3904U-1BRS 48Wh battery is a high-quality replacement power source designed specifically for compatible Toshiba laptop models. Manufactured to meet original equipment specifications, it delivers reliable performance and extended usage time.
Specifications
- Capacity: 48Wh
- Voltage: 10.8V
- Chemistry: Li-ion
- Condition: Brand new
- Warranty: 1 year
Compatible Part Numbers (P/N)
- PA3904U-1BRS
- PA3905U-1BRS
- P000541010
- P000542440
- P000551720
- P000552150
- P000614700
- P000614710
- P71C000BS5AA
- P71C000BS6AA
- PABAS245
- PABAS246
- 3UR18650A2TBO27A
- G71C000BR510
- G71C000BS110
- G71C000BS610
Compatible Models
- Toshiba Satellite Pro R850
- Toshiba Satellite Pro R950
- Toshiba Satellite R850
- Toshiba Tecra R850
- Toshiba Tecra R950
Need Help Finding Your Model?
This battery is compatible with many more part numbers and laptop models than we can list here. If you don’t see your specific model or part number listed, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When Should You Replace Your Laptop Battery?
Here are common signs indicating it’s time for a battery replacement:
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Battery Life | Battery drains quickly, lasting less than 1 hour on full charge | Replace battery to restore normal usage time |
| Battery Won’t Charge | Battery doesn’t charge even when connected to power adapter | Replace battery to enable mobile usage |
| Swollen Battery | Battery appears bloated or causes case bulging | Immediate replacement for safety reasons |
| System Shutdowns | Laptop suddenly powers off even with charge remaining | Replace battery to prevent data loss |
| Charging Indicator Issues | Battery status shows incorrect percentage or fluctuates wildly | Replace battery for accurate power monitoring |
| Old Age | Battery is 2+ years old with reduced performance | Proactive replacement to maintain productivity |
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping
- 100% brand new product
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