05-05-2005, 06:40 AM
I think it can last longer then that without using Wireless at all.. but i have never bothered to time mine.. As i play it around the house and well always have a charger next to me.. the only thing i hate about it i was disappointed with the controls for Mario DS. I still love the game but i woudl still rather pull my N64 out and play it on that as it controls so much better how it was designed to be..