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Rectangular lithium-ion laptop battery, matte black finish

E-buy

E-buy 46Wh 11.1V Battery for Panasonic Toughbook CF-54

SKU CH-QQN0-MQF8J

A 46Wh lithium-ion battery built for Panasonic Toughbook CF-54 series laptops, delivering 11.1V power for field use

  • Battery TypeLithium-Ion
  • 46Wh capacity keeps your Toughbook CF-54 running longer in the field
  • 1V lithium-ion chemistry matches the original power spec for drop-in fit
  • 100% new Grade A cells deliver full rated life from day one
  • CE, RoHS and FCC certified for safe operation in professional environments
  • Direct replacement for CF-VZSU0PW and CF-VZSU0PR across the CF-54 series

Replacement Battery for CF-54 Series

This 46Wh lithium-ion battery replaces the CF-VZSU0PW and CF-VZSU0PR packs used across the Panasonic Toughbook 54 family. It fits the standard 54, 54 Gloved Multi Touch, 54 Lite, 54 Performance and 54 Prime models. The 11.1V output matches the original specification for direct compatibility. Professionals in fieldwork, construction or industrial roles gain a fresh power source for mobile workflows.

Capacity and Voltage Limits

The 46Wh rating and 11.1V nominal voltage define the energy available per charge cycle. Runtime scales with screen brightness, wireless activity and workload intensity on the host laptop. Lithium-ion chemistry gradually loses capacity over repeated cycles, so maximum operating time will decrease after extended use. No higher-capacity alternative is referenced in the supplied data.

Straightforward Swap with Basic Checks

Installation requires releasing the Toughbook's battery latch and sliding the pack into its dedicated bay until it clicks. The four-cell design keeps weight low and aligns with the original chassis profile. Common issues arise if the latch is not fully engaged or if the battery contacts are dirty, preventing the system from recognising the pack. CE, RoHS and FCC compliance confirms baseline safety standards are met.

Highlights

  • 46Wh capacity keeps your Toughbook CF-54 running longer in the field
  • 1V lithium-ion chemistry matches the original power spec for drop-in fit
  • 100% new Grade A cells deliver full rated life from day one
  • CE, RoHS and FCC certified for safe operation in professional environments
  • Direct replacement for CF-VZSU0PW and CF-VZSU0PR across the CF-54 series

Specifications

Battery TypeLithium-Ion

Questions about this item

Should I choose the 46Wh version or a different capacity for my CF-54?

The 46Wh capacity matches the original CF-VZSU0PW and CF-VZSU0PR batteries, so it is the correct choice for all Toughbook 54 series models listed.

What does the 11.1V rating mean once the battery is installed in my Toughbook 54?

The 11.1V output matches the laptop's original voltage requirement, ensuring stable power delivery and full compatibility with the CF-54's charging circuit.

Which interface does this battery use and what does it limit in practice?

It connects through the CF-54's proprietary battery bay, which limits use to the Toughbook 54, 54 Gloved Multi Touch, 54 Lite, 54 Performance and 54 Prime models.

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