Question about backlight on Ipod

Because the iPod has a limited number of charge cycles (it's supposed to be around 300-500 charges), the battery will eventually need to be replaced. That means somewhere down the road, you will have to send your iPod in for a battery replacement, which isn't cheap, either. Since having the backlight on all the time will mean you have to charge your iPod more often, ultimately your battery will die out faster and the sooner you'll have to get it replaced.