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Rectangular black lithium-ion laptop battery for Panasonic Toughbook 54

Beisite

Beisite CF-VZSU0PW 46Wh 11.1V laptop battery for Panasonic Toughbook 54

SKU CH-2WCG-KPSWB

46 Wh, 11.1 V lithium-ion replacement battery for Panasonic Toughbook 54 MK1, MK2 and MK3 models

  • Battery typeLithium-Ion
  • Battery voltage rating11.1 V
  • Battery capacity46 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor PanasonicToughbook 54 54 CF-54 MK1 MK2 MK3
  • 46 Wh capacity powers Toughbook 54 models through long shifts
  • 1 V lithium-ion chemistry matches original CF-VZSU0PW specifications
  • Direct replacement for CF-VZSU0PR and CF-VZSU0PW part numbers
  • Fits MK1, MK2, MK3 and Gloved Multi Touch variants
  • Brand-new cell pack backed by 12-month supplier warranty

Purpose and fit

This replacement battery powers Panasonic Toughbook 54 series laptops including MK1, MK2, MK3, Lite, Performance, Prime and Gloved Multi Touch variants. It replaces part numbers CF-VZSU0PR and CF-VZSU0PW. Buyers needing a different voltage, capacity or form factor for other Toughbook models cannot use this unit.

Thermals, noise and power

The lithium-ion cell delivers 11.1V and 46Wh with no moving parts, so it adds no audible noise and produces only the heat normal for battery chemistry during charge or discharge. Power draw depends entirely on the laptop workload and power-management settings.

Bundled items

The package includes one battery only; no tools, screws, adapters or software are supplied. Installation relies on the laptop's existing battery latch and connector, so no extra accessories change the procedure.

How it compares

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

Price $54.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCF-VZSU0PW
Model nameCF-VZSU0PW
Part numberCF-VZSU0PR CF-VZSU0PW
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.1 V
Battery capacity46 Wh
Compatibility
Compatible withFor PanasonicToughbook 54 54 CF-54 MK1 MK2 MK3

Questions about this item

How do I install the CF-VZSU0PW battery in my Toughbook 54, and what step is often missed?

Power off the laptop, remove the AC adapter, slide the release latch, insert the 11.1V 46Wh pack until it clicks, then lock the latch; the step often missed is fully engaging the lock so the battery stays seated.

What maintenance or replacement will the CF-VZSU0PW need later?

The lithium-ion pack will gradually lose capacity over charge cycles; when runtime drops below your needs, replace it with another CF-VZSU0PW or CF-VZSU0PR unit.

What limit appears first during sustained use of the 46Wh battery?

The 46Wh capacity sets the runtime ceiling; under continuous load the pack will deplete before any thermal or voltage limit is reached.

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