Unsupported Browser Detected

The Lenovo Support website supports Microsoft Internet Explorer 10+, Mozilla Firefox 29+, Chrome 34+ and any other modern web browser.

      Battery life (capacity) decreases with age and usage of battery - ThinkPad


      • Capacity is the length of time you can run your system on a fully charged battery.
      • It is normal for all batteries to lose some capacity over time.
      • Each time you discharge and recharge your battery, you will lose a very small amount of this capacity.
      • You may also want to check for specific information on your system;
        • Example: some BIOS updates include power management enhancements.
      • Other systems have specific tools to help with battery life.
      • To find drivers and files for your system, go to ThinkPad software and device drive file matrix and select the link for your system.


      Was this information helpful?

      Your feedback helps to improve this site.

      • Alias ID:
      • Document ID: HT077127
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo