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  Panasonic ToughBook CF-31 CF-52 CD Bay CF-VZSU1431U Battery

Panasonic ToughBook CF-31 CF-52 Secondary Media Bay Battery

List Price: $311.00
Our Price: $259.90
Off List Price$51.10!

Availability:: Usually Ships in 24 Hours
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Genuine Panasonic ToughBook CF-31 CF-52 Secondary CD Bay Battery CF-VZSU1431U

This Panasonic ToughBook brand laptop battery CF-VZSU1431U provides a secondary battery by inserting it in place of your CD player. This brand new Panasonic laptop battery features lithium-ion cells. Li-ion battery technology provides longer run times with less weight. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This laptop battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 1 year warranty.

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  • Genuine Panasonic Media Bay Secondary Battery
  • 11.1 Volts
  • 3900 mAh
  • 4 Cell Li-ion
  • Panasinc (Japan)
  • Black
  • 1 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 2 - 2.5 hours of additional run time with this computer battery when new, depending on your energy use.

This battery works with the Panasonic ToughBook CF-31 i3 MK1 (not compatible with i5-Discrete) , CF-52 MK2,  CF-52 P8400 MK2, CF-52 MK3 I3 MK1, CF-53 series laptops.

Replaces this Panasonic CD Bay laptop battery part number:


Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.

Compatible AC Power Adapters designed for this product
panasonic toughbook battery charger
Our Price: $49.00

AC Adapter for Panasonic 16V 4.5Amps 5.5mm-2.5mm connector

This battery & adapter are compatible with the following laptop models. In addition, if your battery or adapter part number matches the list above, this battery will be comapitble even if your specific computer is not listed.

Panasonic Laptop Batteries > CF-31
Panasonic Laptop Batteries > CF-31A
Panasonic Laptop Batteries > CF-52M
Panasonic Laptop Batteries > ToughBook 31
Panasonic Laptop Batteries > ToughBook 52
Panasonic Laptop Batteries > ToughBook 52M
Panasonic Laptop Batteries > ToughBook 53
Panasonic Laptop Batteries > ToughBook 53A
Panasonic Laptop Batteries > ToughBook CF-31
Panasonic Laptop Batteries > ToughBook CF-31 GT2AXdm
Panasonic Laptop Batteries > ToughBook CF-31 GT2AXPM
Panasonic Laptop Batteries > ToughBook CF-31 MK1
Panasonic Laptop Batteries > ToughBook CF52
Panasonic Laptop Batteries > ToughBook CF-52
Panasonic Laptop Batteries > ToughBook CF52M