hong kong news escribió: http://www.gamenews.com.hkA expert told me that the real battery life of the PSP was not very long. It can only last for around 2 hours in full function mode. That means that we set the PSP to the brightest mode and using built in speakers. However, if we set it to the dimmest mode and use the earphone, the battery can last for 4-6 hours.
