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Panasonic Toughbook CF-W4 CF-VZSU40 6 Cell Laptop Battery CF-VZSU40 CF-VZSU40-EC CF-VZSU40AR CF-VZSU40AR-EC CF-VZSU40AU CF-VZSU40AU-EC CF-VZSU40U CF-VZSU40U-EC
Panasonic Toughbook CF-W4 CF-VZSU40 6 Cell Laptop Battery
List Price: $149.90
Our Price: $139.90
Off List Price$10.00!

Replacement Battery for Panasonic ToughBook CF-W4 CF-VZSU40

This is a brand new Panasonic ToughBook premium grade replacement battery. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Panasonic ToughBook notebook computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 1 year warranty.

  • Brand:
  • Voltage:
  • Battery Capacity:
  • Battery Type:
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  • Useful Life:
  • XTend replacement computer battery
  • 7.4 Volts
  • 7800 mAh
  • 6 Cell Li-ion
  • Samsung (South Korea)
  • Black
  • 1 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 3 - 4 hours of run time with this computer battery when new, depending on your energy use.

This battery replaces the Panasonic Brand Toughbook CF-W4.

Replaces these many Panasonic laptop battery part numbers:

    CF-VZSU40
    CF-VZSU40-EC
    CF-VZSU40AR
    CF-VZSU40AR-EC
    CF-VZSU40AU
    CF-VZSU40AU-EC
    CF-VZSU40U
    CF-VZSU40U-EC

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.