How to Calculate New Laptop Battery Life In Your Notebook

Recently several laptop users ask our laptop batteries experts about how to  get an estimate running time of how long the new laptop battery will powers the notebook PC when it’s not plugged into laptop AC adapter. The average run time for notebook batteries ranges from 2.5 hours to 7.0 hours, depending on the type of battery, laptop operating system and applications that are being run. For example, playing games or watching movie uses more battery power than using a typing or writing program. Knowing how long your battery can power the laptop before the laptop must be plugged in or have the battery charged is important. Today AussieBatt laptop battery experts share following steps to help us get an indication of how long a new laptop battery will last in your notebook:

dell-inspiron-e1705-laptop-battery
1) Think back to when your current laptop battery was brand new, how long did it used to last in minutes (approximately)?e.g. 60 minutes

2) Check the label of your current battery for the mAh rating

e.g. 1000 mAh

3) Divide the total minutes (Step 1) by the mAh rating of your current HP hstnn-c54c battery (Step 2).

e.g. 60/1000 = 0.06

4) Multiply the new number from Step 3 by the mAh rating of the battery you are thinking to purchase on Australia Reliable Battery Shop: AussieBatt.com to estimate the time the new HP 593554-001 notebook battery would last.

e.g. If the new battery you were looking at on our website was rated at 5200 mAh you would multiply 0.06 x 5200 = 312 minutes

Please keep in mind that above test only provides an estimate of how long the new battery will last. Several factors affect laptop battery life in our work and daily life, so the amount of time the battery lasts one day can slightly vary the next day.

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[…] Recently several laptop users ask our laptop batteries experts about how to get an estimate running time of how long the new laptop battery will powers the notebook PC when it’s not plugged into laptop AC adapter. The average run time for notebook batteries ranges from 2.5 hours to 7.0 hours, depending on the type of …  […]

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