Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 45 Wh
- Output Voltage (Volts): 10.8 Volts
- Number of Cells: Cells
- Package Included: 1 x Battery for Fujitsu
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Fujitsu 10602135177,Fujitsu 34053531,Fujitsu 34057380,Fujitsu 34068415,Fujitsu 34075038,Fujitsu 34076859,Fujitsu 34079625,Fujitsu CP715267-01,Fujitsu CP715267-XX,Fujitsu CP734927-01,Fujitsu CP734927-XX,Fujitsu CP753143-01,Fujitsu CP753143-XX,Fujitsu CP790916-01,Fujitsu CP790916-XX,Fujitsu CP809642-01,Fujitsu CP809642-XX,Fujitsu FMVNBP245,Fujitsu FPB0337S,Fujitsu FPCBP528,Fujitsu S26391-F1606-B100,Fujitsu S26391-F1606-E100,Fujitsu S26391-F1606-L100,Fujitsu 01A-Z16112300,Fujitsu 34054861,Fujitsu 34061622,Fujitsu 34068335,Fujitsu 34077079,Fujitsu 34079803,Fujitsu CP721833-01,Fujitsu CP721833-XX,Fujitsu CP734929-01,Fujitsu CP734929-XX,Fujitsu CP753148,Fujitsu CP753148-01,Fujitsu CP753148-XX,Fujitsu CP778922-XX,Fujitsu CP796669-XX,Fujitsu CP809779-01,Fujitsu CP809779-XX,Fujitsu CS-FUP727NB,Fujitsu FMVNBP246,Fujitsu FPCBP530
Compatible Model Series (partial list):
Fujitsu LifeBook E752,Fujitsu LifeBook U727,Fujitsu LifeBook U728,Fujitsu LifeBook U729,Fujitsu LifeBook P727,Fujitsu LifeBook P728,Fujitsu LifeBook U729X
Premium 45Wh FPB0307S Battery for Fujitsu LifeBook U & P Series
Empower your mobile professional life with the FPB0307S high-performance replacement battery. Specifically tailored for the Fujitsu LifeBook U727, U728, U729 and the 2-in-1 P727/P728 series, this battery delivers the consistent power required for your executive workstation. Engineered with advanced lithium-polymer technology, it maintains the slim profile of your device while restoring its original untethered endurance.
Technical Specifications
| Part Number | FPB0307S / FPB0337S / FPCBP528 / FMVNBP245 |
| Voltage | 10.8 Volts |
| Capacity | 45 Wh |
| Cell Technology | High-Density Lithium-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Device Compatibility
Optimized for Fujitsu’s professional 12.5-inch and 2-in-1 platforms:
Compatible LifeBook Models:
- LifeBook U727 / U728 / U729
- LifeBook P727 / P728
- LifeBook U729X (Convertible)
- LifeBook E752 (Check Compatibility)
Replacement Part Numbers:
- FPB0307S / FPB0337S
- FPCBP528 / FPCBP530
- FMVNBP245 / FMVNBP246
- CP715267-01 / CP734927-01
- S26391-F1606-B100 / L100
Why Choose This FPB0307S Replacement?
- Full BIOS Compatibility: Integrated smart protection board ensures the battery is recognized by Fujitsu Power Manager for accurate health and charge reporting.
- Safety Guaranteed: Built-in multi-layer protection guards against over-charge, over-discharge, short-circuits, and internal overheating.
- Grade-A Polymer Cells: Premium cells ensure low self-discharge and high stability, providing reliable power for the U/P-series’ high-performance hardware.
- Precision Design: Molded to match original specifications exactly for a smooth, drop-in replacement in the laptop’s internal battery bay.
Frequently Asked Questions
Q: Will this fit my LifeBook U729X convertible?
A: Yes, this model is fully compatible with the U729X, supporting both its laptop and tablet modes.
Q: How can I confirm this is the right battery for me?
A: Check your original battery label for part numbers “FPB0307S”, “FPB0337S”, or “FPCBP528” to ensure a perfect match.





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