| Laptop Battery run-time is difficult to determine. | | | | approximately 73.26 watts for one hour. Now to |
| Actual laptop battery run-time depends upon the | | | | estimate how long this battery will last in your laptop |
| power demands made by the laptop's components. | | | | takes another configuration of dividing the 73.26 |
| The monitor, the hard drive and other accessories | | | | Watt-Hours by your laptop's watts. Your laptop's |
| result in extra drain upon the battery, effectively | | | | watts can normally be found in your manual. If your |
| reducing its run-time. The total run- time of the | | | | laptop uses 21.2 watts per hour, your laptop will |
| battery is also dependent upon the design of the | | | | power for 3.46 hours. (73.26 battery watts/21.2 |
| laptop and all hardware plugged into the USB ports. | | | | laptop watts = 3.46 hours of estimated runtime). |
| Generally, a new BatteryFuel battery will run at least | | | | Keep in mind this is an estimated time and will vary |
| as long (and usually longer) as your old battery did | | | | depending on the components running on the laptop |
| when it was new. Laptops and other small electronic | | | | and any hardware plugged into the laptop. |
| devices share smaller and lighter batteries and are | | | | You can find your laptop's watt hour usage in the |
| rated by their Volts and Ampers or Miliamperes (1 | | | | user or specification's manual. Some laptop manuals |
| Ampere or Ah is equivalent to 1000 Milliampere or | | | | will give more than one watt hour specification based |
| mAh). To learn the runtime of a battery or its | | | | on running the already installed OS by itself and or |
| Watt-Hours, the Volts and Amps are multiplied by | | | | with one other program open as in the laptop's word |
| one another. Generally, the higher the volts the longer | | | | processor. This watt information does not include the |
| the Watt-Hours, but this can still vary depending on | | | | use of additionally installed programs, software and |
| the Amps. To figure your battery's runtime, consider | | | | hardware. Once you open up other programs and |
| the formula below. | | | | start adding pheriphials, the run time will be reduced. |
| 11.1 Volts, 6600 mAh (6.6 Amperes) | | | | Also, WiFi, Gaming and Video Streaming will eat up |
| 11.1 x 6.6 = 73.26 Watt-Hours | | | | your battery power very fast and the laptop's watt |
| The 11.1 volt 6600 mAh laptop battery can power | | | | hour use does not include these activities. |