hey guys, just added an in dash screen, and an Xbox that im using for my DVD player/game fun fun yay....but my question is, i have a optima yellow top, do i need to throw another battery in? i dont have any system right now, and when i do get one, i always turn the subs off when the cars not running so i dont kill the battery quik. any suggestions on how to keep voltage high enough to still start the car after say 2 hours of the screen and x box on without subs on? thanks for any help.

well, having the xbox on for two hours straight, you may want another battery just for insurance. It'd be close, as to how drained your stock battery would get under that use. I know I've gone about an hour on DVD viewing and still started, but hard to say about 2 hours.

hmm..I watched a movie 2 hours straight at the drive-in, no problems...I don't think you would have a problem...long as you got no subs...and I have an amp for my highs

ive had two tv's a play station a power inverter and about 15 sticks of neon and the stock system run for a couple hours off of a yellow top without any worries whatsoever


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alright, thats what i was wondering, thanks guys