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Black rectangular lithium-ion laptop battery with connector pins

KingSener

KingSener CF-VZSU0QR 30Wh 11.4V laptop battery

SKU CH-PYC1-H4J9T MPN CF-VZSU0QR

30 Wh, 11.4 V lithium-ion replacement battery for Panasonic ToughBook CF-20 and Toughpad FZ-A2

  • Battery Voltage11.4V
  • Battery Capacity30Wh
  • 30 Wh capacity extends runtime between charges
  • 4 V lithium-ion cells deliver stable power output
  • Direct replacement for Panasonic ToughBook CF-20 and Toughpad FZ-A2
  • Brand-new condition with one-year warranty included
  • High-quality cells and PCB ensure reliable performance

Replacement Battery for Panasonic ToughBook CF-20

This KingSener CF-VZSU0QR is a new 30Wh lithium-ion battery built to replace the original Panasonic unit in ToughBook CF-20 and Toughpad FZ-A2 devices. It delivers 11.4V output and matches the factory form factor so installation requires no modification. High-quality cells provide stable capacity and longer running time for mobile professionals who need reliable power in the field.

Suits CF-20 and FZ-A2 owners; not for other laptops

The battery fits only the Panasonic models listed in the compatibility data. Buyers who need a different voltage, capacity or physical layout should look elsewhere. It is also not suited for users who cannot follow the break-in routine of two or three full charge and discharge cycles from low current to reach rated performance.

30Wh capacity at 11.4V

The single specification that decides fit is the 30Wh capacity combined with 11.4V output. If your original battery shows a different watt-hour rating or voltage, this part will not work correctly. Match those two numbers against your old battery label before ordering.

Highlights

  • 30 Wh capacity extends runtime between charges
  • 4 V lithium-ion cells deliver stable power output
  • Direct replacement for Panasonic ToughBook CF-20 and Toughpad FZ-A2
  • Brand-new condition with one-year warranty included
  • High-quality cells and PCB ensure reliable performance

Specifications

BrandKingSener
ModelCF-VZSU0QR
Part NumberCF-VZSU0QW
CF-VZSU0QJS
CF-VZSU0QK
CF-VZSU0QQ
CF-VZSU0QR
CF-VZSU0QW-4
Battery Voltage11.4V
Battery Capacity30Wh

Questions about this item

Which Panasonic ToughBook or Toughpad models accept the CF-VZSU0QR battery?

This battery replaces the CF-VZSU0QW and is compatible with the Panasonic ToughBook CF-20 and Toughpad FZ-A2.

Does the 11.4 V output match the original battery voltage in those devices?

Yes, the 11.4 V rating matches the original specification for the CF-20 and FZ-A2, so the laptop will recognise it normally.

How can I confirm the battery is holding its rated 30 Wh after the first few charge cycles?

Fully charge and discharge from low current two or three times, then check the OS-reported full-charge capacity — it should read at or above the 30 Wh design figure.

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