OzLaptops Blog — how long it will last

Laptop rechargeable Lithium-Ion/Lithium-Polymer batteries have a limited life and will gradually lose their ability to hold as much charge, compared to the original design capacity. As the battery loses capacity, the run time will decreases. The average run time for most laptops is between 1.5 hours to 4 hours depending on the battery age and laptop model and what applications are being used. There are many factors that will also reduce the how long the battery will last such as screen size, screen brightness, laptops with dual graphics, temperature, number of processor cores, CPU running speed and power plan, all...