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Rectangular black lithium-ion laptop battery, 38Wh 11.1V

Beisite

Beisite FPCBP479 FPB0349S 38Wh 11.1V laptop battery

SKU CH-7N49-RVW9G

Lithium-ion replacement battery rated at 11.1V and 38Wh for Fujitsu Stylistic Q616, Q665, Q738 and Q739 models

  • Battery typeLithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity38 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Stylistic Q616 Q665 Q738 Q739 Series
  • 38Wh capacity delivers extended runtime for Fujitsu Stylistic tablets
  • 1V lithium-ion chemistry matches original power specifications
  • Replaces multiple OEM part numbers including FPCBP479 and FPB0349S
  • Compatible with Stylistic Q616 Q665 Q738 Q739 series devices
  • 12-month warranty backs reliable replacement performance

Compatible Fujitsu Stylistic Models

This replacement battery fits Fujitsu Stylistic Q616, Q665, Q738 and Q739 series laptops. It replaces original part numbers including FPCBP479, FPB0349S, FPB0326S, CP690859 and CP700540-01. Buyers needing a battery for other Fujitsu lines or non-listed models should verify their original part number before ordering.

38Wh Lithium-Ion Capacity

The pack delivers 38Wh at 11.1V with a 3420mAh rating, matching the factory specification for the supported Stylistic tablets. It provides a direct capacity match for daily office workloads and mobile use. Runtime will decrease under sustained heavy loads or when the screen brightness is set to maximum.

Passive Thermal Design

As an internal laptop battery it has no fan and produces no audible noise during operation. Heat dissipation relies on the device chassis and normal airflow. Power draw follows the laptop's own management; the cell chemistry is standard lithium-ion with no special cooling requirements.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 86% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameFPCBP479 FPB0349S
Model nameFPCBP479 FPB0349S
Part number31CP6/56/77
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.1 V
Battery capacity38 Wh
Compatibility
Compatible withFor Stylistic Q616 Q665 Q738 Q739 Series

Questions about this item

Will the 11.1V 38Wh battery fit alongside the original charging circuit in my Stylistic Q616?

The battery matches the 11.1V 38Wh specification and replaces part numbers FPCBP479, FPB0349S, FPB0326S, CP690859, CP690859-01, CP700540-01 and 31CP6/56/77, so it works with the existing charging circuit in the Q616, Q665, Q738 and Q739 series.

How can I verify the 38Wh lithium-ion pack is holding charge correctly after I install it?

After installation the operating system should report a design capacity close to 38Wh at 11.1V and the battery should charge to full without unexpected shutdowns or rapid percentage drops during normal use.

Does the package include only the battery or are screws and tools also supplied?

The package includes 1x battery; screws, tools or any other installation hardware are not included and must be sourced separately.

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