What is the run time of ibuynow's Laptop Battery?

toshiba-portege-a100-battery have two main ratings on them: Volts and Amperes. Because size and weight of Laptop Battery is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Mill amperes. One thousand Mill amperes equals 1 Ampere. When buying a battery, select batteries with the most Mill amperes (or Ah). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:
14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
14.4 x 4.0 = 57.60 Watt-Hours
Watt-Hours signifies the energy needed to power one watt for one hour. This TOSHIBA Laptop Battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this Laptop Battery could power your laptop for 2.8 hours.
TOSHIBA Portege M100 Battery
Cell Type:Li-ion
Voltage:10.8V
Capacity:4400mAh
Cells:6 cell
Weight:297
Color:Silver Champagne
Product ID:TS014
Dimensions:126.45 x 69.67 x 20.20 mm
Condition: brand new,replacement,100% OEM compatible

Compatible original Battery Code:

• PA3084U-1BAS
• PA3084U-1BRS
• PA3176U-1BAS
• PA3176U-1BRS
• PA3176U-2BRS
• PABAS012

Laptop Battery Fits Models:

• Portege M100 Series
• Portege 4000
• Portege 4005
• Portege 4010
• Tecra 9000 Series
• Tecra 9000
• Tecra 9100 Series
• Tecra 9100
• DynaBook SS4000
• DynaBook SS M3
• Satellite 6000 Series
• toshiba-portege-m200-battery