64Wh Fujitsu FPB0368S Battery

Name: 64Wh Fujitsu FPB0368S Battery
SKU: Battery-US-Fujitsu-FPB0368S-64Wh
Availability: InStock

$85.00

Free Shipping | Installation tools included

Reliable battery for work, study, or travel.

Built-in protection: overcharge, over-discharge, short circuit, overcurrent & temperature safety.

Important Shipping Notice (Chinese New Year 2026 - Batteries)
During the Chinese New Year 2026 holiday period, laptop battery orders may take longer than usual to deliver. This delay is mainly caused by battery sourcing (most laptop batteries are manufactured in China) and holiday logistics congestion.

Estimated Battery Delivery Time
Please allow up to 30 days for delivery during this period.

If You Need a Battery ASAP
We completely understand that a working laptop is time-sensitive. If you need a battery urgently, please order with caution. For the fastest solution, you may prefer a local seller or another supplier that is not impacted during the holiday season. While we are sorry we may not be the quickest option for urgent cases, we will be genuinely happy if you can get your problem solved sooner.

If You are Not in a Hurry
If you can wait, you can place your order with confidence. It is very common to keep using a laptop with reduced battery runtime by plugging it in when needed. We will ship as soon as sourcing and logistics allow, keep your order moving, and deliver a high-quality, reliable battery that fits your device properly.

Thank you for your understanding and support.

SKU: Battery-US-Fujitsu-FPB0368S-64Wh Category: Battery for Fujitsu Tag: Fujitsu FPB0368S Battery

Description
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Description

Product Information

Item Condition: Brand New
Color: Black
Capacity: 4195 mAh / 64 Wh
Output Voltage (Volts): 15.4 Volts
Number of Cells: 4 Cells
Package Included: 1 x Battery for Fujitsu
Warranty: 12 Months / 30-Day Return

Compatible Part Numbers (not all):

Fujitsu 34082785,Fujitsu 4538093101,Fujitsu 4ICP5/57/79,Fujitsu CP818110-04,Fujitsu CP831833-XX,Fujitsu FPB0368S,Fujitsu FPCBP597

Compatible Model Series (partial list):

Fujitsu LifeBook U9312X

64Wh FPB0368S Battery for Fujitsu LifeBook U9312X

Unlock the full potential of your ultra-light workstation with the FPB0338S premium replacement battery. Specifically engineered for the Fujitsu LifeBook U9312X convertible series, this high-voltage 15.4V battery delivers the massive 64Wh capacity required by modern Intel Core processors and high-resolution touch displays. Designed with advanced thin-film polymer technology, it provides high energy density while maintaining the slim profile of your flagship device.

Technical Specifications

Part Number	FPB0368S / FPCBP597 / 4ICP5/57/79 / CP818110-04
Voltage	15.4 Volts
Capacity	4195 mAh / 64 Wh
Cell Technology	4-Cell High-Density Li-Polymer
Condition	Brand New
Warranty	12 Months / 30-Day Return

Verified Flagship Compatibility

Optimized for Fujitsu’s premium convertible and ultra-slim platforms:

Fujitsu LifeBook Series:

LifeBook U9312X
LifeBook U9312X Series Variants
Model SKU: CP831833-XX
Model SKU: 4538093101

Why Choose This FPB0368S Replacement?

Original BIOS Recognition: Features a sophisticated Battery Management System (BMS) that integrates seamlessly with Fujitsu PC Manager for precise health monitoring and charging control.
High-Density Polymer Cells: Grade-A lithium-polymer cells ensure a low self-discharge rate and a long cycle life, essential for premium business laptops.
Safety Guaranteed: Multi-layer hardware protection safeguards against over-current, short-circuits, and internal thermal expansion.
Perfect Form Factor: Molded to match the exact internal chassis of the U9312X to ensure zero rattle and a stress-free installation.

Frequently Asked Questions

Q: Is this battery compatible with the 2-in-1 flip version of LifeBook U9312X?

A: Yes, the FPB0368S is the specific 64Wh battery designed for the U9312X convertible series.

Q: Does this battery support Fujitsu’s fast-charging feature?

A: Absolutely. It is fully compatible with original Fujitsu USB-C power adapters and supports standard fast-charging protocols for quick energy recovery.

Package Included: 1 x Brand New 64Wh FPB0368S High-Density Battery