So we've only had the Moutaineer for about two weeks, and the wife went out this morning and battery was dead. I didn't have much time to mess with it, just had her take another vehicle. She has a charger spliter and had a phone charger and the kids DVD player plugged into the charging spot down by the passenger footwell. Does that suck power overnight? I noticed the little lights were on the chargers this morning. Also it was cold so it could just be a weak battery. So question two is what size battery do I need to get. Gonna run out after work and pick one up, any suggestions?