Description
Product Overview
This is a genuine replacement battery for Toshiba laptops, specifically designed as model PA5212U-1BRS with 45Wh capacity. It ensures reliable power for your mobile computing needs.
Specifications
- Battery Type: Li-ion
- Voltage: 10.8V
- Capacity: 45Wh
- Condition: Brand New
- Warranty: 1 Year
Compatible Part Numbers (P/N)
This battery replaces the following part numbers:
- PA5212U-1BRS
- G71C000JM110
- G71C000JM510
- G71C000JM610
- G71C000L6110
- P000621760
- P000659100
- P000664910
- P000697540
- P000697580
- P000731930
- P000748330
- P000779500
- PABAS283
Compatible Models
Designed for these Toshiba/dynabook laptops:
- dynabook Satellite Pro A30t-D
- dynabook Satellite Pro R50-EC
- Toshiba Portege A30-C, A30-D, A30T-C
- Toshiba Portege R30-C
- Toshiba Satellite Pro A30-C, A40, A40-C, A40-D, A50-C
- Toshiba Satellite Pro R40-C, R40-D, R50-B, R50-C, R50-D
- Toshiba Tecra C50-B
When to Replace Your Battery
Consider replacing your laptop battery if you notice any of these signs:
| Symptom | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge |
| Swelling/Bulging | Battery case appears swollen or distorted |
| Overheating | Battery gets unusually hot during use or charging |
| Charging Issues | Won’t hold charge or charges intermittently |
| System Warnings | Laptop shows “Replace Battery” or similar alerts |
| Age | Battery is over 2-3 years old with reduced performance |
Important Compatibility Note
The compatibility list shown represents only a portion of supported models and part numbers. If you don’t see your specific model listed, please leave your laptop model number or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships in 1 business day
- Free shipping
- 30-day money back guarantee
- 1-year warranty
- In stock – ready to ship
- 100% brand new product




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