Witch battery is best for my 06 charger srt8? Is the oem battery from the dealer better than the aftermarket ones? Is the h7 xtp jci extreme from les Shwab and good? Price doesn't matter I'm just looking for what's best for my charger, it does have the factory equipped kicker subwoofer and the navigation system has well. Any advice would be really help ful 
Thank you
Thank you