![](/images/backgrounds/284486/284486-14141x1.png)
Hint
The battery pack lifespan varies depending on how it is stored, the conditions of use and environmental factors, such as temperature.
Replacing the battery pack
For safety reasons, turn off the system and remove the power cord from the electrical outlet before replacing the battery pack. Also read "Battery pack precautions" (page 17) before handling the battery pack.
Hint
If the system is left unused after the battery pack has been removed, the date and time settings may be reset. If this occurs, the date and time setting screen will be displayed the next time the PSP™ system is turned on.
Storing the battery pack
When the system will not be used for an extended period of time, remove the battery pack from the system. Store the battery pack in a cool, dry place out of the reach of children.
US
operations Basic
Battery 41