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Fujitsu

Fujitsu FPCBP196AP modular bay laptop battery 6-cell 3800mAh 10.8V

SKU CH-T2KB-FCSJ3 MPN FPCBP196AP

Modular-bay battery adds 6-cell 3800 mAh 10.8 V power to compatible Fujitsu Lifebook notebooks without extra bulk

  • TypeBattery
  • CompatibilityFujitsu Lifebook Notebooks E780, E8420, E8420E, E8420LA, S71
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage10.8V
  • Battery Capacity3800mAh
  • FeaturesCombine this battery with your main battery to significantly
  • Extends run-time by combining with the main battery
  • 6-cell lithium-ion design delivers 3800mAh at 10.8V
  • Slides into the modular bay without adding bulk
  • Compatible with Lifebook E780, E8420, S710, T900 and more
  • Purpose-built for Fujitsu Lifebook notebooks

Modular bay battery for Lifebook

The Fujitsu FPCBP196AP is a 6 cell lithium ion battery rated at 10.8V and 3800mAh. It fits the modular bay of compatible Lifebook notebooks including the E780, T900 and S710. The unit adds runtime without increasing the chassis footprint. It is intended for users who need more operating time away from mains power.

Sustained runtime from a secondary cell

Because the pack sits in the modular bay it works alongside the primary battery rather than replacing it. The combined capacity discharges across both cells during a work session. Output remains stable at the rated voltage while the load is shared. The lithium ion chemistry maintains consistent delivery until both packs reach their low threshold.

Modular bay interface limits

The connection is proprietary to the listed Lifebook modular bay slots. Only the models named in the compatibility list will accept the pack mechanically and electrically. No other laptop brand or series can use this battery. The bay occupies the same space as an optical drive so that drive cannot be fitted at the same time.

Highlights

  • Extends run-time by combining with the main battery
  • 6-cell lithium-ion design delivers 3800mAh at 10.8V
  • Slides into the modular bay without adding bulk
  • Compatible with Lifebook E780, E8420, S710, T900 and more
  • Purpose-built for Fujitsu Lifebook notebooks

Specifications

BrandFujitsu
ModelFPCBP196AP
TypeBattery
CompatibilityFujitsu Lifebook Notebooks
E780, E8420, E8420E, E8420LA, S710, S7220, S7220LA, T4310, T4410, T5010, T5010A, T5010W, T730, T900, T900TRNS, TH700
Battery Type6 Cell Lithium-Ion
Battery Voltage10.8V
Battery Capacity3800mAh
FeaturesCombine this battery with your main battery to significantly increase the battery life of your computer.
This battery conveniently slides into your modular bay and doesn't add any more bulk to your computer.
Shipping weight0.91 kg
Package size229 × 140 × 51 mm

Questions about this item

Does the 6-cell 10.8V 3800mAh battery generate noticeable heat or fan noise when used all day in the modular bay?

The lithium-ion pack runs passively with no fan; it produces only modest warmth during extended use and adds no audible noise to the system.

Must the laptop already have a working main battery and an available modular bay slot for this FPCBP196AP to function?

Yes, it is designed to supplement the primary battery and slides into the modular bay, so both a functional main battery and a free bay are required.

Will this modular bay battery work alongside the original main battery in a Lifebook T900 or E8420 without compatibility issues?

It is listed for those models and others in the Lifebook range, and is intended to operate together with the factory main battery for extended runtime.

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