I wonder if when Sony said in the same ball park as PSP if they were talking PSP 3000 or the earlier PSP"s. Didn't the origional have a battery life of 3-4 hours playing a game. The 3000 has what 4-5 hours playing games.
Now considering all the powerful tech in the Vita a four to five hour battery life would be very good. But since as another user said same ball park we could easily assume a healthy 4 hour battery life possibly less. The 3DS having a 3-5 hour battery life, that would mean Vita's Battery life will not be a selling point for Sony.
From the statements I have heard and from the tech the PSP comes equiped with. A 3-5 hour battery life sounds pretty plausable for PSVita putting it inline with 3DS.
-JC7
"In God We Trust - In Games We Play " - Joel Reimer
