Using Battery Longer - Samsung NP-X22 User Manual

Guide to the battery lifecycle
The battery is an expendable item so its life gets shorter
when used for a long time. It is time to replace it when the
battery life is less than half of the figure when purchasing.
If you won't use the battery for a long time, discharge
it first for keeping. This will guarantee longer life of the
battery.

Using Battery Longer

Using Samsung Battery Manager
Battery Manager is a management program that
allows you to use the battery efficiently. You can select
the optimized power mode depending on the system
environment.
Click Start > All Programs > Samsung > Samsung
Battery Manager > Samsung Battery Manager.
Select Power Mode
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Power-saving Effect