Description
Product Overview
This genuine Fujitsu FMVNBP236 replacement battery delivers 72Wh of power for your Fujitsu LifeBook. Manufactured to meet original specifications, it ensures reliable performance and safety.
Key Specifications
- Capacity: 72Wh
- Voltage: 10.8V
- Chemistry: Lithium-ion
- Condition: Brand new
- Part Number: FMVNBP236
Compatibility Information
Compatible Part Numbers (P/N)
- 34071097
- 38042762
- 38047221
- CP673831-XX
- CP702410-01
- CP702410-XX
- FPB0318S
- FPCBP446
- FUJ:CP673831-XX
- FUJ:CP702410-XX
- FUJ:CP743061-XX
Compatible Models
- LifeBook T725
- LifeBook T726
Note: This list represents common compatible models and part numbers. Many additional compatible models exist. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes, and we’ll verify before shipping.
When to Replace Your Battery
Consider replacing your laptop battery if you notice any of these common signs of battery degradation:
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Battery Life | Battery drains significantly faster than when new, lasting less than 1-2 hours | Replace battery |
| Swelling/Bulging | Battery case appears swollen or distorted | Replace immediately for safety |
| Overheating | Battery becomes unusually hot during use or charging | Replace battery |
| Charging Issues | Battery won’t charge fully or charges intermittently | Replace battery |
| System Warnings | Laptop displays “Consider replacing your battery” or similar messages | Replace battery |
| Age | Battery is 2-3 years old with regular use | Consider replacement |
Estimated Battery Life
Based on 72Wh capacity and typical Fujitsu LifeBook power consumption:
| Usage Scenario | Estimated Runtime | Power Settings |
|---|---|---|
| Web Browsing & Email | 4-6 hours | Medium brightness, Wi-Fi on |
| Office Applications | 5-7 hours | Power saver mode, medium brightness |
| Video Playback | 3-5 hours | Medium brightness, speakers |
| Light Gaming | 2-3 hours | Balanced power mode |
| Standby/Sleep | Up to 2 weeks | Standard sleep settings |
Important Note: These are conservative estimates for a new battery in used hardware. Actual runtime may be shorter than when your laptop was new due to increased software demands and natural hardware aging. Battery life varies based on usage patterns, settings, and laptop condition.
Purchase Benefits
- One business day shipping
- 30-day money-back guarantee
- One-year warranty
- In stock, ready to ship
- Brand new product
- Free shipping





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