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Black rectangular lithium-ion laptop battery for Panasonic Toughbook 54 31

KingSener

KingSener CF-VZSU0PW/GW Panasonic Toughbook 54 31 laptop battery 11.1V 46Wh

SKU CH-GBES-VPV4V

Replacement lithium-ion battery delivers 11.1 V and 46 Wh capacity for Panasonic Toughbook 54 and 31 models

  • Battery TypeLithium-Ion
  • Battery Voltage11.1V
  • Battery Capacity46WH/4080mAh
  • Delivers 46 Wh for extended runtime
  • 1 V lithium-ion chemistry matches original spec
  • 4080 mAh capacity supports full-shift operation
  • Direct replacement for CF-VZSU0PW and GW part numbers
  • Fits Panasonic Toughbook 54 and 31 models

Direct replacement for Toughbook 54 and 31

This lithium-ion battery is built to replace the original CF-VZSU0PW and GW packs used in Panasonic Toughbook 54 and 31 models. It arrives new and ready to install without modification. Field technicians and mobile workers who rely on these rugged laptops gain a fresh power source that matches the factory form factor. The black casing aligns with the chassis design for a consistent fit.

Capacity rated at 46Wh and 4080mAh at 11.1V

The pack delivers 46 watt-hours of energy storage, providing a full day of typical office or field work on a single charge. Runtime scales with screen brightness, wireless activity and workload intensity, so heavy compute tasks will draw it down faster. When the cell voltage drops below the controller threshold the system will initiate its normal low-power routine. The 4080 milliampere-hour rating gives a clear baseline for comparing remaining health over time.

Drops into the existing battery bay

Installation uses the laptop's native latch mechanism so no tools or adapters are required. The replacement restores full hot-swap capability if the Toughbook model supports a second bay, freeing the AC adapter for other duties. Buyers who need extended multi-shift operation without mains access should note that a single pack covers one cycle and a second battery would be necessary for continuous uptime.

Highlights

  • Delivers 46 Wh for extended runtime
  • 1 V lithium-ion chemistry matches original spec
  • 4080 mAh capacity supports full-shift operation
  • Direct replacement for CF-VZSU0PW and GW part numbers
  • Fits Panasonic Toughbook 54 and 31 models

Specifications

Battery TypeLithium-Ion
Battery Voltage11.1V
Battery Capacity46WH/4080mAh

Questions about this item

Will the CF-VZSU0PW/GW battery fit and charge correctly in a Toughbook 54 that still uses the original AC adapter?

The 11.1V 46Wh lithium-ion cell is a direct replacement for CF-VZSU0PW and CF-VZSU0GW, so it charges and reports capacity through the existing adapter without modification.

How can I verify the battery is reporting its full 4080 mAh capacity after installation?

Power on the Toughbook 54 or 31, open the battery health utility in Windows or the BIOS, and confirm the design capacity reads 46 Wh or 4080 mAh with zero cycle count.

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

The box contains the 100 % brand-new CF-VZSU0PW/GW battery unit; mounting screws and any service tools are not included and must be sourced separately.

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