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Rectangular lithium-ion laptop battery, four cells, 45 Wh capacity

Fujitsu

Fujitsu FPCBP425AP 4-cell 45 Wh laptop battery

SKU CH-25FY-WCWJ4

A 4-cell 45 Wh lithium-ion replacement battery for compatible Fujitsu laptops

  • Battery typeLithium-Ion
  • 45 Wh capacity keeps you working longer
  • 4-cell lithium-ion design delivers reliable power
  • Quick-charge support reduces downtime between sessions
  • Genuine Fujitsu FPCBP425AP ensures exact fit

Fujitsu FPCBP425AP 45 Wh replacement battery

This 4-cell lithium-ion pack restores original run-time for compatible Fujitsu notebooks. It arrives new and ready to install without configuration. The 45 Wh capacity matches the factory specification for supported models. Carry it as a spare to avoid downtime away from a power outlet.

Sustained discharge at rated capacity

The lithium-ion chemistry delivers steady voltage across the full discharge cycle rather than a brief peak. Cells maintain consistent output during long work sessions or travel. Quick-charge acceptance reduces the time needed to reach usable capacity again. Heat buildup stays within normal limits for this cell count.

How it compares

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

Price $62.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

How much power does the 45 Wh FPCBP425AP draw while charging?

The 45 Wh lithium-ion pack accepts a quick-charge current; exact wattage depends on the laptop's charging circuit and is not fixed by the battery itself.

Which Fujitsu laptop models accept the FPCBP425AP 4-cell battery?

This battery is built for Fujitsu systems that list the FPCBP425AP part number; check your service manual or original battery label for a match.

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