Fujitsu FPCBP412 45Wh Laptop Battery Replacement
Battery models & part numbers
| Reference / P/N |
|---|
| 38037861 |
| CP636960-01 |
| CP724098-02 |
| CP724098-XX |
| FPB0305S |
| Fujitsu-FPCBP412-45Wh |
Compatible laptop models
| Model |
|---|
| Fujitsu LifeBook U904 |
Introduction
Keep your Fujitsu laptop running at peak performance with our authorised FPCBP412 45Wh replacement battery. This high-quality battery is designed specifically for compatible Fujitsu models and meets Australian safety standards.
Common signs you need a replacement
| Symptoms | Causes | Verification | Recommendation |
|---|---|---|---|
| Battery drains quickly | Ageing cells | Check battery health in system settings | Replace if capacity below 50% |
| Laptop won’t hold charge | Failed battery circuit | Test with power adapter removed | Immediate replacement needed |
| Battery swelling | Internal damage | Visual inspection | Replace immediately for safety |
| Overheating during use | Inefficient power delivery | Monitor temperature readings | Replace to prevent damage |
How to check compatibility
Verify your laptop’s compatibility by checking the part number on your current battery or consulting your device’s specifications. Cross-reference with our compatibility tables above to ensure perfect fit.
When to replace
Replace your battery when it no longer holds sufficient charge for your needs, shows physical damage, or reaches 2-3 years of regular use. Most laptop batteries have a lifespan of 300-500 charge cycles.
Installation guide (overview)
Power down your laptop and disconnect from power. Remove the battery compartment cover, carefully disconnect the old battery, and insert the new one. Secure all connections before replacing the cover.
Usage & care tips
Store batteries at room temperature (15-25°C), avoid complete discharges, and don’t leave your laptop plugged in constantly. For optimal performance, calibrate your new battery by fully charging and discharging it once.
Safety & recycling in AU/NZ
Always purchase from authorised retailers. In Australia and New Zealand, dispose of old batteries at designated recycling centres – never in household waste. Look for Battery Stewardship Council approved collection points.
FAQ
How long does delivery take in Australia?
Most orders are delivered within 3-7 business days to metropolitan areas, with slightly longer times for regional locations.
Is this battery covered by warranty?
Yes, our Fujitsu replacement batteries come with a 12-month warranty covering manufacturing defects.
Can I use this battery with other Fujitsu models?
Only use with compatible models listed above. Using incompatible batteries may damage your device and void warranties.
How do I maximise battery lifespan?
Avoid extreme temperatures, don’t leave your laptop charging overnight regularly, and perform occasional full discharge cycles.
What’s the capacity of this battery?
This FPCBP412 model has a 45Wh capacity, providing reliable power for compatible Fujitsu laptops.
Is installation difficult?
Most users can install this battery themselves following our guide. If unsure, consult a professional technician.
Do you ship to New Zealand?
Yes, we ship throughout New Zealand with standard delivery times of 5-10 business days.