Description
Product Overview
This genuine Fujitsu FPCBP372 45Wh battery is designed as a direct replacement for your original Fujitsu laptop battery. Manufactured with high-quality cells and built to meet OEM specifications.
Specifications
- Battery Type: Lithium-ion
- Capacity: 45Wh
- Voltage: 10.8V
- Condition: Brand new
- Compatibility: See detailed list below
Compatibility Information
Part Numbers (P/N)
- 01A-X12051100
- 01A-X17050500
- 38020864
- CP579040-01
- CP579040-02
- CP579040-XX
- FMVNBP220
- FPB0281
- FUJ:CP579040-XX
Models
- Fujitsu LifeBook U772
Note: This battery is compatible with additional part numbers and models beyond those listed. If you don’t see your specific model or part number, please leave it in the order notes during checkout and we’ll verify compatibility before shipping.
When to Replace Your Laptop Battery
| Situation | Description | Indication |
|---|---|---|
| Short Battery Life | Battery drains significantly faster than when new | Lasts less than 1 hour on full charge |
| Swelling/Bulging | Battery case appears swollen or distorted | Visible physical deformation |
| Charging Issues | Battery won’t hold charge or charges intermittently | Frequent disconnects from power |
| System Warnings | OS displays “Replace Battery” or similar alerts | Consistent warning messages |
| Age | Battery is over 2-3 years old with regular use | Natural capacity degradation |
| Overheating | Battery becomes unusually hot during use/charging | Excessive heat generation |
Shipping & Warranty
- Ships within one business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock – ready to ship
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