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Toshiba Tecra R850 R950 6 Cell Laptop Battery R850 Series R850-S8510  R850-S8529 R850-S8530 R850-S8532 R850-S8539 R850-S8540  R850-S8550 R850-S8552 R950 Series R950-BT9500 R950-S9520 R950-S9530 PA3904U PA3904U-1BAS PA3904U1BRS PA3905U PA3905U-1BAS PA3905U
Toshiba Tecra R850 R950 6 Cell Laptop Battery PA3904U-1BRS
List Price: $149.90
Our Price: $129.90
Off List Price$20.00!

Toshiba Tecra R850 R950 series Laptop Battery Replacement

This is a brand new Toshiba Tecra R850 R950 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 Toshiba Tecra R850 R950 notebook computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

  • Brand:
  • Voltage:
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  • Useful Life:
  • XTend computer battery
  • 10.8 Volts - also compatible with 11.1 Volt systems
  • 6100 mAh
  • 6 Cell Li-ion
  • Samsung (South Korea)
  • Black
  • 2 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

You can expect about 3 hours to 5 hours of run time with this computer battery when new, depending on your energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 6100 mAh. This battery will be compatible with batteries rated at 4400 & 4800 mAh capacities while providing up to 20% more run time.

This battery replaces the Toshiba Tecra R850 R950 series laptop batteries and a host more which are listed at the extreme bottom of this web page.

Replaces these many Toshiba laptop battery part numbers:

    PA3904U
    PA3904U-1BAS
    PA3904U-1BRS
    PA3904U1BAS
    PA3904U1BRS
    PA3905U
    PA3905U-1BAS
    PA3905U-1BRS
    PA3905U1BAS
    PA3905U1BRS
    PABAS245

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.