Fujitsu FMVNBP242 72Wh Laptop Battery Replacement
Keep your Fujitsu laptop running at peak performance with our genuine replacement battery. Compatible with multiple Celsius models and part numbers, this 72Wh battery delivers reliable power for Australian and New Zealand users.
Battery models & part numbers
| Reference / P/N |
|---|
| 34051117 |
| 34065518 |
| 34071923 |
| Fujitsu-FMVNBP242-72Wh |
Compatible laptop models
| Model |
|---|
| Fujitsu Celsius H760 |
| Fujitsu Celsius H770 |
Introduction
The Fujitsu FMVNBP242 72Wh battery is designed to provide reliable power for your business or personal computing needs. Manufactured to meet original equipment specifications, this replacement battery ensures your laptop maintains optimal performance throughout the day.
Common signs you need a replacement
| Symptoms | Causes | Verification | Recommendation |
|---|---|---|---|
| Battery drains quickly | Reduced capacity from age/cycles | Check battery health in system settings | Consider replacement if under 2 hours runtime |
| Laptop won’t hold charge | Failed battery cells | Test with power adapter disconnected | Immediate replacement needed |
| Battery swelling/bulging | Internal gas buildup | Visual inspection of battery compartment | Replace immediately for safety |
| Overheating during use | Inefficient power delivery | Monitor temperature with system tools | Replace to prevent damage |
How to check compatibility
Verify your laptop’s compatibility by checking the model number on the bottom casing or in system information. Match against our compatible models list above. For part numbers, check your existing battery or consult your device documentation.
When to replace
Replace your battery when runtime drops below 50% of original capacity, typically after 2-3 years of regular use. Other indicators include the battery not charging to 100%, sudden shutdowns, or physical damage to the battery casing.
Installation guide (overview)
1. Power off laptop and disconnect from power
2. Remove the battery compartment cover
3. Disconnect the old battery connector
4. Remove the old battery
5. Insert new battery and reconnect
6. Replace cover and power on
Always consult your device manual for specific instructions.
Usage & care tips
• Avoid complete discharges – recharge when below 20%
• Store at room temperature (15-25°C)
• Use authorised chargers only
• Calibrate monthly by full charge/discharge cycle
• Keep contacts clean and free from debris
Safety & recycling in AU/NZ
In Australia and New Zealand, lithium-ion batteries must be recycled responsibly. Do not dispose of in household waste. Use battery recycling services available at most electronics retailers or council waste centres. Damaged or swollen batteries should be handled with care and recycled immediately.
FAQ
How long does this battery last?
Typically 2-3 years with normal use, or 500-800 charge cycles.
Is this battery genuine Fujitsu?
Yes, this is an original equipment manufacturer (OEM) battery meeting Fujitsu specifications.
What warranty is provided?
12-month warranty covering manufacturing defects.
How do I recycle my old battery?
Take to any authorised battery recycling centre in Australia or New Zealand.
Will this work with my Celsius H760/H770?
Yes, this battery is specifically compatible with both models.
What’s the capacity in watt-hours?
72Wh capacity for extended runtime.
How long does shipping take in AU/NZ?
Typically 3-7 business days depending on your location.