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      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.




      • Alias ID:
      • Document ID: HT077127
      • Last Updated :17 Jun 2014
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